| # |
Reference |
Report Element |
| 1 |
715 |
Pension and Other Postretirement Benefits Disclosure [Text Block] |
| 2 |
715 |
Compensation and Employee Benefit Plans [Text Block] |
| 3 |
715 |
Compensation and Employee Benefit Plans, Other than Share-based Compensation [Text Block] |
| 4 |
715 20 45 3A (b) |
Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component |
| 5 |
715 20 50 1 (a) |
Schedule of Changes in Projected Benefit Obligations [Table Text Block] |
| 6 |
715 20 50 1 (a) |
Defined Benefit Plan, Benefit Obligation |
| 7 |
715 20 50 1 (a) |
Schedule of Changes in Accumulated Postemployment Benefit Obligations [Table Text Block] |
| 8 |
715 20 50 1 (a)(1) |
Defined Benefit Plan, Service Cost |
| 9 |
715 20 50 1 (a)(10) |
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Remeasurement due to Settlement |
| 10 |
715 20 50 1 (a)(10) |
Defined Benefit Plan, Benefit Obligation, Special and Contractual Termination Benefits |
| 11 |
715 20 50 1 (a)(10) |
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment |
| 12 |
715 20 50 1 (a)(10) |
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement |
| 13 |
715 20 50 1 (a)(10) |
Defined Benefit Plan, Benefit Obligation, Payment for Settlement |
| 14 |
715 20 50 1 (a)(2) |
Defined Benefit Plan, Interest Cost |
| 15 |
715 20 50 1 (a)(3) |
Defined Benefit Plan, Benefit Obligation, Contributions by Plan Participant |
| 16 |
715 20 50 1 (a)(4) |
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) |
| 17 |
715 20 50 1 (a)(5) |
Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss) |
| 18 |
715 20 50 1 (a)(6) |
Defined Benefit Plan, Benefit Obligation, Benefits Paid |
| 19 |
715 20 50 1 (a)(7) |
Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment |
| 20 |
715 20 50 1 (a)(8) |
Defined Benefit Plan, Benefit Obligation, Business Combination |
| 21 |
715 20 50 1 (a)(9) |
Defined Benefit Plan, Benefit Obligation, Divestiture |
| 22 |
715 20 50 1 (a)(b)(c) |
Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block] |
| 23 |
715 20 50 1 (b) |
Defined Benefit Plan, Plan Assets, Amount |
| 24 |
715 20 50 1 (b) |
Schedule of Changes in Fair Value of Plan Assets [Table Text Block] |
| 25 |
715 20 50 1 (b)(1) |
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) |
| 26 |
715 20 50 1 (b)(2) |
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) |
| 27 |
715 20 50 1 (b)(3) |
Defined Benefit Plan, Plan Assets, Contributions by Employer |
| 28 |
715 20 50 1 (b)(4) |
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant |
| 29 |
715 20 50 1 (b)(5) |
Defined Benefit Plan, Plan Assets, Benefits Paid |
| 30 |
715 20 50 1 (b)(6) |
Defined Benefit Plan, Plan Assets, Business Combination |
| 31 |
715 20 50 1 (b)(7) |
Defined Benefit Plan, Plan Assets, Divestiture |
| 32 |
715 20 50 1 (b)(8) |
Defined Benefit Plan, Plan Assets, Payment for Settlement |
| 33 |
715 20 50 1 (c) |
Schedule of Amounts Recognized in Balance Sheet [Table Text Block] |
| 34 |
715 20 50 1 (c) |
Schedule of Net Funded Status [Table Text Block] |
| 35 |
715 20 50 1 (c) |
Liability, Retirement and Postemployment Benefits |
| 36 |
715 20 50 1 (c) |
Liability, Defined Benefit Plan |
| 37 |
715 20 50 1 (c) |
Liability, Pension and Other Postretirement and Postemployment Benefits, Current |
| 38 |
715 20 50 1 (c) |
Liability, Defined Benefit Plan, Noncurrent |
| 39 |
715 20 50 1 (c) |
Liability, Other Postretirement Defined Benefit Plan |
| 40 |
715 20 50 1 (c) |
Liability, Other Postretirement Defined Benefit Plan, Noncurrent |
| 41 |
715 20 50 1 (c) |
Liability, Defined Benefit Pension Plan |
| 42 |
715 20 50 1 (c) |
Assets for Plan Benefits, Defined Benefit Plan |
| 43 |
715 20 50 1 (c) |
Liability, Defined Benefit Pension Plan, Noncurrent |
| 44 |
715 20 50 1 (c) |
Defined Benefit Plan, Funded (Unfunded) Status of Plan |
| 45 |
715 20 50 1 (c) |
Liability, Defined Benefit Pension Plan, Current |
| 46 |
715 20 50 1 (c) |
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position |
| 47 |
715 20 50 1 (c) |
Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent |
| 48 |
715 20 50 1 (c) |
Liability, Defined Benefit Plan, Current |
| 49 |
715 20 50 1 |
Defined Benefit Plan, Type [Extensible List] |
| 50 |
715 20 50 1 |
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] |
| 51 |
715 20 50 1 |
Other Postretirement Benefits Plan [Member] |
| 52 |
715 20 50 1 |
Pension Plan [Member] |
| 53 |
715 20 50 1 |
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block] |
| 54 |
715 20 50 1 |
Pension and Other Postretirement Plans, Policy [Policy Text Block] |
| 55 |
715 20 50 1 |
Retirement Plan Type [Axis] |
| 56 |
715 20 50 1 |
Retirement Plan Type [Domain] |
| 57 |
715 20 50 1 |
Schedule of Costs of Retirement Plans [Table Text Block] |
| 58 |
715 20 50 1 |
Schedule of Defined Benefit Plans Disclosures [Table] |
| 59 |
715 20 50 1 |
Schedule of Defined Benefit Plans Disclosures [Table Text Block] |
| 60 |
715 20 50 1 (d)(5) |
Schedule of Allocation of Plan Assets [Table Text Block] |
| 61 |
715 20 50 1 (d)(i) |
Investment Objective [Axis] |
| 62 |
715 20 50 1 (d)(i) |
Defined Benefit Plan, Plan Assets, Allocation [Table Text Block] |
| 63 |
715 20 50 1 (d)(i) |
Defined Benefit Plan, Plan Assets, Allocation [Table] |
| 64 |
715 20 50 1 (d)(i) |
Defined Benefit Plan, Plan Assets, Investment within Plan Asset Category, Percentage |
| 65 |
715 20 50 1 (d)(i) |
Defined Benefit Plan, Plan Assets, Investment Policy and Strategy, Description |
| 66 |
715 20 50 1 (d)(i) |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage |
| 67 |
715 20 50 1 (d)(i) |
Defined Benefit Plan, Plan Assets, Actual Allocation, Percentage |
| 68 |
715 20 50 1 (d)(ii) |
Residential Mortgage Backed Securities [Member] |
| 69 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Plan Assets, Category [Axis] |
| 70 |
715 20 50 1 (d)(ii) |
Equity Contract [Member] |
| 71 |
715 20 50 1 (d)(ii) |
Fair Value Hierarchy and NAV [Axis] |
| 72 |
715 20 50 1 (d)(ii) |
Private Equity Funds, US [Member] |
| 73 |
715 20 50 1 (d)(ii) |
Residential Real Estate [Member] |
| 74 |
715 20 50 1 (d)(ii) |
Fair Value, Inputs, Level 3 [Member] |
| 75 |
715 20 50 1 (d)(ii) |
Corporate Debt Securities [Member] |
| 76 |
715 20 50 1 (d)(ii) |
Fair Value, Inputs, Level 2 [Member] |
| 77 |
715 20 50 1 (d)(ii) |
Foreign Exchange Contract [Member] |
| 78 |
715 20 50 1 (d)(ii) |
Interest Rate Contract [Member] |
| 79 |
715 20 50 1 (d)(ii) |
Private Equity Funds [Member] |
| 80 |
715 20 50 1 (d)(ii) |
Asset-backed Securities, Securitized Loans and Receivables [Member] |
| 81 |
715 20 50 1 (d)(ii) |
Cross Currency Interest Rate Contract [Member] |
| 82 |
715 20 50 1 (d)(ii) |
Fair Value, Inputs, Level 1 [Member] |
| 83 |
715 20 50 1 (d)(ii) |
Collateralized Debt Obligations [Member] |
| 84 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Real Estate [Member] |
| 85 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, Non-US [Member] |
| 86 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Cash [Member] |
| 87 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Cash and Cash Equivalents [Member] |
| 88 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities [Member] |
| 89 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, US, Mid Cap [Member] |
| 90 |
715 20 50 1 (d)(ii) |
Asset-backed Securities [Member] |
| 91 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, US [Member] |
| 92 |
715 20 50 1 (d)(ii) |
US Government-sponsored Enterprises Debt Securities [Member] |
| 93 |
715 20 50 1 (d)(ii) |
Collateralized Mortgage Backed Securities [Member] |
| 94 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Plan Assets, Amount |
| 95 |
715 20 50 1 (d)(ii) |
Credit Risk Contract [Member] |
| 96 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Plan Assets, Contributions by Employer |
| 97 |
715 20 50 1 (d)(ii) |
Commodity Contract [Member] |
| 98 |
715 20 50 1 (d)(ii) |
Venture Capital Funds [Member] |
| 99 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Derivative [Member] |
| 100 |
715 20 50 1 (d)(ii) |
Debt Security, Corporate, Non-US [Member] |
| 101 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, Common Stock, Employer, Related Party [Member] |
| 102 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, US, Small Cap [Member] |
| 103 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Common Collective Trust [Member] |
| 104 |
715 20 50 1 (d)(ii) |
Other Contract [Member] |
| 105 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Plan Assets, Category [Table] |
| 106 |
715 20 50 1 (d)(ii) |
Balanced Funds [Member] |
| 107 |
715 20 50 1 (d)(ii) |
Hedge Funds, Multi-strategy [Member] |
| 108 |
715 20 50 1 (d)(ii) |
Hedge Funds, Global Opportunity [Member] |
| 109 |
715 20 50 1 (d)(ii) |
Hedge Funds, Equity [Member] |
| 110 |
715 20 50 1 (d)(ii) |
Hedge Funds [Member] |
| 111 |
715 20 50 1 (d)(ii) |
Debt Security, Government, Non-US [Member] |
| 112 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Plan Assets, Category [Table Text Block] |
| 113 |
715 20 50 1 (d)(ii) |
Fixed Income Funds [Member] |
| 114 |
715 20 50 1 (d)(ii) |
Fixed Income Securities [Member] |
| 115 |
715 20 50 1 (d)(ii) |
Exchange Traded Funds [Member] |
| 116 |
715 20 50 1 (d)(ii) |
Equity Funds [Member] |
| 117 |
715 20 50 1 (d)(ii) |
Debt Security, Corporate, US [Member] |
| 118 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Plan Assets, Investment within Plan Asset Category, Amount |
| 119 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Debt Security, Corporate, Non-Japan [Member] |
| 120 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Debt Security, Corporate, Japan [Member] |
| 121 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, Class A Common Stock, Employer, Related Party [Member] |
| 122 |
715 20 50 1 (d)(ii) |
Hedge Funds, Event Driven [Member] |
| 123 |
715 20 50 1 (d)(ii) |
Commercial Paper, Not Included with Cash and Cash Equivalents [Member] |
| 124 |
715 20 50 1 (d)(ii) |
US Government Agencies Debt Securities [Member] |
| 125 |
715 20 50 1 (d)(ii) |
US States and Political Subdivisions Debt Securities [Member] |
| 126 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Debt Security [Member] |
| 127 |
715 20 50 1 (d)(ii) |
US Treasury Securities [Member] |
| 128 |
715 20 50 1 (d)(ii) |
Private Equity Funds, Non-US [Member] |
| 129 |
715 20 50 1 (d)(ii) |
Other Debt Obligations [Member] |
| 130 |
715 20 50 1 (d)(ii) |
Commercial Mortgage Backed Securities [Member] |
| 131 |
715 20 50 1 (d)(ii) |
US Treasury and Government [Member] |
| 132 |
715 20 50 1 (d)(ii) |
Commercial Real Estate [Member] |
| 133 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, Small Cap [Member] |
| 134 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, Common Stock [Member] |
| 135 |
715 20 50 1 (d)(ii) |
Convertible Debt Securities [Member] |
| 136 |
715 20 50 1 (d)(ii) |
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] |
| 137 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, Large Cap [Member] |
| 138 |
715 20 50 1 (d)(ii) |
Mortgage-backed Securities, Issued by Private Enterprises [Member] |
| 139 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, Mid Cap [Member] |
| 140 |
715 20 50 1 (d)(ii) |
Money Market Funds [Member] |
| 141 |
715 20 50 1 (d)(ii) |
Mutual Fund [Member] |
| 142 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Equity Securities, US, Large Cap [Member] |
| 143 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Plan Assets, Category [Axis] |
| 144 |
715 20 50 1 (d)(ii) |
Defined Benefit Plan, Plan Assets, Amount |
| 145 |
715 20 50 1 (d)(iii) |
Defined Benefit Plan, Plan Assets, Expected Long-term Rate-of-Return, Description |
| 146 |
715 20 50 1 (d)(iv) |
Defined Benefit Plan, Plan Assets, Valuation Technique [Extensible List] |
| 147 |
715 20 50 1 (d)(iv) |
Defined Benefit Plan, Plan Assets, Measurement Input [Extensible List] |
| 148 |
715 20 50 1 (d)(iv)(01) |
Fair Value, Inputs, Level 3 [Member] |
| 149 |
715 20 50 1 (d)(iv)(01) |
Fair Value, Inputs, Level 1 [Member] |
| 150 |
715 20 50 1 (d)(iv)(01) |
Fair Value Hierarchy and NAV [Axis] |
| 151 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Plan Assets, Fair Value by Hierarchy and NAV [Extensible List] |
| 152 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Plan Assets, Category [Table Text Block] |
| 153 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Plan Assets, Category [Table] |
| 154 |
715 20 50 1 (d)(iv)(01) |
Fair Value, Inputs, Level 1, 2 and 3 [Member] |
| 155 |
715 20 50 1 (d)(iv)(01) |
Fair Value Measured at Net Asset Value Per Share [Member] |
| 156 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Plan Assets, Amount |
| 157 |
715 20 50 1 (d)(iv)(01) |
Collateralized Mortgage Backed Securities [Member] |
| 158 |
715 20 50 1 (d)(iv)(01) |
Fair Value, Inputs, Level 2 [Member] |
| 159 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Cash [Member] |
| 160 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Equity Securities, US [Member] |
| 161 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Equity Securities, Non-US [Member] |
| 162 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Plan Assets, Category [Axis] |
| 163 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Plan Assets, Amount |
| 164 |
715 20 50 1 (d)(iv)(01) |
Defined Benefit Plan, Plan Assets, Contributions by Employer |
| 165 |
715 20 50 1 (d)(iv)(01) |
Fair Value, Inputs, Level 1 [Member] |
| 166 |
715 20 50 1 (d)(iv)(01) |
Fair Value Hierarchy and NAV [Axis] |
| 167 |
715 20 50 1 (d)(iv)(01) |
Fair Value, Inputs, Level 2 [Member] |
| 168 |
715 20 50 1 (d)(iv)(01) |
Fair Value, Inputs, Level 3 [Member] |
| 169 |
715 20 50 1 (d)(iv)(02) |
Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block] |
| 170 |
715 20 50 1 (d)(iv)(02) |
Defined Benefit Plan, Plan Assets, Level 3 Reconciliation [Table] |
| 171 |
715 20 50 1 (d)(iv)(02)(A) |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Still Held |
| 172 |
715 20 50 1 (d)(iv)(02)(A) |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Sold |
| 173 |
715 20 50 1 (d)(iv)(02)(B) |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Decrease for Settlement |
| 174 |
715 20 50 1 (d)(iv)(02)(B) |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase for Purchase |
| 175 |
715 20 50 1 (d)(iv)(02)(B) |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Decrease for Sale |
| 176 |
715 20 50 1 (d)(iv)(02)(B) |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Purchase, Sale, and Settlement |
| 177 |
715 20 50 1 (d)(iv)(02)(C) |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Assets Transferred into (out of) Level 3 |
| 178 |
715 20 50 1 (d)(iv)(03) |
Defined Benefit Plan, Plan Assets, Change in Valuation Technique and Input, Description |
| 179 |
715 20 50 1 (d)(iv)(03) |
Defined Benefit Plan, Plan Assets, Valuation Technique [Extensible List] |
| 180 |
715 20 50 1 (d)(iv)(03) |
Defined Benefit Plan, Plan Assets, Measurement Input [Extensible List] |
| 181 |
715 20 50 1 (e) |
Schedule of Accumulated and Projected Benefit Obligations [Table Text Block] |
| 182 |
715 20 50 1 (e) |
Defined Benefit Plan, Accumulated Benefit Obligation |
| 183 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Two |
| 184 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, after Year Five |
| 185 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Next Twelve Months |
| 186 |
715 20 50 1 (f) |
Schedule of Expected Benefit Payments [Table Text Block] |
| 187 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Three |
| 188 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Five |
| 189 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Benefit Payment, Year Two |
| 190 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Benefit Payment, Five Fiscal Years Thereafter |
| 191 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Benefit Payment, Year Four |
| 192 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Four |
| 193 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Benefit Payment, Year Five |
| 194 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Benefit Payment, Next Twelve Months |
| 195 |
715 20 50 1 (f) |
Defined Benefit Plan, Expected Future Benefit Payment, Year Three |
| 196 |
715 20 50 1 (g) |
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year |
| 197 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 198 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 199 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization of Prior Service Cost (Credit), Statement of Income or Comprehensive Income [Extensible List] |
| 200 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement and Curtailment Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 201 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Transition Asset (Obligation), Statement of Income or Comprehensive Income [Extensible List] |
| 202 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Immediate Recognition of Actuarial Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 203 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible List] |
| 204 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Curtailment Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 205 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Expected Return (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 206 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) |
| 207 |
715 20 50 1 (h) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible List] |
| 208 |
715 20 50 1 (h) |
Schedule of Net Benefit Costs [Table Text Block] |
| 209 |
715 20 50 1 (h)(1) |
Defined Benefit Plan, Service Cost |
| 210 |
715 20 50 1 (h)(2) |
Defined Benefit Plan, Interest Cost |
| 211 |
715 20 50 1 (h)(3) |
Defined Benefit Plan, Expected Return (Loss) on Plan Assets |
| 212 |
715 20 50 1 (h)(4) |
Defined Benefit Plan, Actuarial Gain (Loss), Immediate Recognition as Component in Net Periodic Benefit (Cost) Credit |
| 213 |
715 20 50 1 (h)(4) |
Defined Benefit Plan, Amortization of Gain (Loss) |
| 214 |
715 20 50 1 (h)(5) |
Defined Benefit Plan, Amortization of Prior Service Cost (Credit) |
| 215 |
715 20 50 1 (h)(6) |
Defined Benefit Plan, Amortization of Transition Asset (Obligation) |
| 216 |
715 20 50 1 (h)(7) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment |
| 217 |
715 20 50 1 (h)(7) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement |
| 218 |
715 20 50 1 (h)(7) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment |
| 219 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax |
| 220 |
715 20 50 1 (i) |
Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] |
| 221 |
715 20 50 1 (i) |
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), before Tax |
| 222 |
715 20 50 1 (i) |
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Tax |
| 223 |
715 20 50 1 (i) |
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax |
| 224 |
715 20 50 1 (i) |
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Reclassification Adjustment, before Tax |
| 225 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax |
| 226 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax |
| 227 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), Reclassification Adjustment from AOCI, before Tax |
| 228 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax |
| 229 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax |
| 230 |
715 20 50 1 (i) |
Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax |
| 231 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), Reclassification Adjustment from AOCI, after Tax |
| 232 |
715 20 50 1 (i) |
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, before Tax |
| 233 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement and Curtailment Gain (Loss), before Tax |
| 234 |
715 20 50 1 (i) |
Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement and Curtailment Gain (Loss), after Tax |
| 235 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Transition Attributable to Parent [Member] |
| 236 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Including Portion Attributable to Noncontrolling Interest [Member] |
| 237 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Transition Attributable to Noncontrolling Interest [Member] |
| 238 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Including Portion Attributable to Noncontrolling Interest [Member] |
| 239 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Transition Including Portion Attributable to Noncontrolling Interest [Member] |
| 240 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member] |
| 241 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member] |
| 242 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Noncontrolling Interest [Member] |
| 243 |
715 20 50 1 (i),(j) |
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Noncontrolling Interest [Member] |
| 244 |
715 20 50 1 (j) |
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] |
| 245 |
715 20 50 1 (j) |
Accumulated Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Tax |
| 246 |
715 20 50 1 (j) |
Accumulated Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), after Tax |
| 247 |
715 20 50 1 (j) |
Accumulated Defined Benefit Plans Adjustment Attributable to Noncontrolling Interest [Member] |
| 248 |
715 20 50 1 (j) |
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Gain (Loss), before Tax |
| 249 |
715 20 50 1 (j) |
Defined Benefit Plan, Accumulated Other Comprehensive Income (Loss), Transition Asset (Obligation), before Tax |
| 250 |
715 20 50 1 (j) |
Defined Benefit Plan, Accumulated Other Comprehensive (Income) Loss, Prior Service Cost (Credit), before Tax |
| 251 |
715 20 50 1 (j) |
Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), after Tax |
| 252 |
715 20 50 1 (j) |
Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block] |
| 253 |
715 20 50 1 (j) |
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member] |
| 254 |
715 20 50 1 (k) |
Defined Benefit Plan, Assumptions [Table Text Block] |
| 255 |
715 20 50 1 (k)(1) |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate |
| 256 |
715 20 50 1 (k)(1) |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate |
| 257 |
715 20 50 1 (k)(2) |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase |
| 258 |
715 20 50 1 (k)(2) |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase |
| 259 |
715 20 50 1 (k)(3) |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Rate of Return on Plan Assets |
| 260 |
715 20 50 1 (k)(4) |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Weighted-Average Interest Crediting Rate |
| 261 |
715 20 50 1 (k)(4) |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Weighted-Average Interest Crediting Rate |
| 262 |
715 20 50 1 (l) |
Defined Benefit Plan, Ultimate Health Care Cost Trend Rate |
| 263 |
715 20 50 1 (l) |
Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year |
| 264 |
715 20 50 1 (l) |
Defined Benefit Plan, Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate |
| 265 |
715 20 50 1 (l) |
Schedule of Health Care Cost Trend Rates [Table Text Block] |
| 266 |
715 20 50 1 (m) |
Defined Benefit Plan, Effect of One Percentage Point Increase on Accumulated Postretirement Benefit Obligation |
| 267 |
715 20 50 1 (m) |
Defined Benefit Plan, Effect of One Percentage Point Increase on Service and Interest Cost Components |
| 268 |
715 20 50 1 (m) |
Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates [Table Text Block] |
| 269 |
715 20 50 1 (m) |
Defined Benefit Plan, Effect of One Percentage Point Decrease on Service and Interest Cost Components |
| 270 |
715 20 50 1 (m) |
Defined Benefit Plan, Effect of One Percentage Point Decrease on Accumulated Postretirement Benefit Obligation |
| 271 |
715 20 50 1 (n) |
Defined Benefit Plan, Equity Securities, Class A Common Stock, Employer, Related Party [Member] |
| 272 |
715 20 50 1 (n) |
Trust for Benefit of Employees [Member] |
| 273 |
715 20 50 1 (n) |
|
| 274 |
715 20 50 1 (n) |
Related Party Transaction [Axis] |
| 275 |
715 20 50 1 (n) |
Related Party [Axis] |
| 276 |
715 20 50 1 (n) |
Defined Benefit Plan, Plan Assets, Employer, Related Party, Number of Shares |
| 277 |
715 20 50 1 (n) |
Defined Benefit Plan, Equity Securities, Common Stock, Employer, Related Party [Member] |
| 278 |
715 20 50 1 (n) |
Defined Benefit Plan, Plan Assets, Employer, Related Party Transaction, Type [Extensible List] |
| 279 |
715 20 50 1 (n) |
Defined Benefit Plan, Plan Assets, Employer, Related Party, Type [Extensible List] |
| 280 |
715 20 50 1 (n) |
Asset Management Arrangement [Member] |
| 281 |
715 20 50 1 (n) |
|
| 282 |
715 20 50 1 (n) |
Defined Benefit Plan, Plan Assets, Category [Axis] |
| 283 |
715 20 50 1 (n) |
Defined Benefit Plan, Plan Assets, Employer, Related Party, Amount |
| 284 |
715 20 50 1 (n) |
Defined Benefit Plan, Estimated Future Retirement Benefits Covered by Insurance Contract, Amount |
| 285 |
715 20 50 1 (n) |
Defined Benefit Plan, Related Party Transaction, Description |
| 286 |
715 20 50 1 (o) |
Defined Benefit Plan, Alternative Method Used to Amortize Prior Service Cost, Description |
| 287 |
715 20 50 1 (o) |
Defined Benefit Plan, Alternative Method Used to Amortize Gain (Loss), Description |
| 288 |
715 20 50 1 (p) |
Defined Benefit Plan, Substantive Commitment Used as Basis for Accounting for Benefit Obligation, Description |
| 289 |
715 20 50 1 (q) |
Special Termination Benefits [Member] |
| 290 |
715 20 50 1 (q) |
Defined Benefit Plan, Special and Contractual Termination Benefits, Description |
| 291 |
715 20 50 1 (q) |
Defined Benefit Plan, Cost of Providing Special and Contractual Termination Benefits |
| 292 |
715 20 50 1 (r) |
Defined Benefit Plan, Accumulated Benefit Obligation, (Increase) Decrease for Settlement and Curtailment |
| 293 |
715 20 50 1 (r) |
Defined Benefit Plan, Accumulated Benefit Obligation, Increase (Decrease) for Plan Amendment |
| 294 |
715 20 50 1 (r) |
Defined Benefit Plan, Changes in Benefit Obligation and Plan Assets, Description |
| 295 |
715 20 50 1 (r) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Increase (Decrease) for Plan Amendment |
| 296 |
715 20 50 1 (s) |
Schedule of Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized over Next Fiscal Year [Table Text Block] |
| 297 |
715 20 50 1 (s) |
Defined Benefit Plan, Expected Amortization, Next Fiscal Year |
| 298 |
715 20 50 1 (s) |
Defined Benefit Plan, Expected Amortization of Gain (Loss), Next Fiscal Year |
| 299 |
715 20 50 1 (s) |
Defined Benefit Plan, Expected Amortization of Prior Service Cost (Credit), Next Fiscal Year |
| 300 |
715 20 50 1 (s) |
Defined Benefit Plan, Expected Amortization of Transition Asset (Obligation), Next Fiscal Year |
| 301 |
715 20 50 1 (t) |
Defined Benefit Plan, Plan Assets, Expected to be Returned to Employer, Amount |
| 302 |
715 20 50 1 (u) |
Defined Benefit Plan, Plan Assets, Accounting Policy Election, Measurement Date [Policy Text Block] |
| 303 |
715 20 50 1 (u) |
Defined Benefit Plan, Plan Assets, Accounting Policy Election, Measurement Date |
| 304 |
715 20 45 2 |
Liability, Defined Benefit Plan, Current |
| 305 |
715 20 45 2 |
Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent |
| 306 |
715 20 45 2 |
Liability, Defined Benefit Plan |
| 307 |
715 20 45 2 |
Assets for Plan Benefits, Defined Benefit Plan |
| 308 |
715 20 45 2 |
Liability, Retirement and Postemployment Benefits |
| 309 |
715 20 45 2 |
Liability, Defined Benefit Plan, Noncurrent |
| 310 |
715 20 45 2 |
Liability, Pension and Other Postretirement and Postemployment Benefits, Current |
| 311 |
715 20 45 2 |
Liability, Other Postretirement Defined Benefit Plan |
| 312 |
715 20 45 2 |
Liability, Defined Benefit Pension Plan |
| 313 |
715 20 45 2 |
Liability, Defined Benefit Pension Plan, Noncurrent |
| 314 |
715 20 45 2 |
Defined Benefit Plan, Funded (Unfunded) Status of Plan |
| 315 |
715 20 45 2 |
Liability, Defined Benefit Pension Plan, Current |
| 316 |
715 20 45 2 |
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position |
| 317 |
715 20 45 2 |
Liability, Other Postretirement Defined Benefit Plan, Noncurrent |
| 318 |
715 20 50 2 |
Retirement Plan Tax Status [Domain] |
| 319 |
715 20 50 2 |
Retirement Plan Sponsor Location [Axis] |
| 320 |
715 20 50 2 |
Defined Benefit Plan, Type [Extensible List] |
| 321 |
715 20 50 2 |
Defined Benefit Plan, Funding Status [Extensible List] |
| 322 |
715 20 50 2 |
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] |
| 323 |
715 20 50 2 |
Domestic Plan [Member] |
| 324 |
715 20 50 2 |
Funded Plan [Member] |
| 325 |
715 20 50 2 |
Foreign Plan [Member] |
| 326 |
715 20 50 2 |
Nonqualified Plan [Member] |
| 327 |
715 20 50 2 |
Overfunded Plan [Member] |
| 328 |
715 20 50 2 |
Other Postretirement Benefits Plan [Member] |
| 329 |
715 20 50 2 |
Defined Benefit Plan, Tax Status [Extensible List] |
| 330 |
715 20 50 2 |
Retirement Plan Name [Axis] |
| 331 |
715 20 50 2 |
Retirement Plan Funding Status [Axis] |
| 332 |
715 20 50 2 |
Retirement Plan Type [Axis] |
| 333 |
715 20 50 2 |
Retirement Plan Sponsor Location [Domain] |
| 334 |
715 20 50 2 |
Retirement Plan Tax Status [Axis] |
| 335 |
715 20 50 2 |
Retirement Plan Funding Status [Domain] |
| 336 |
715 20 50 2 |
Retirement Plan Type [Domain] |
| 337 |
715 20 50 2 |
Schedule of Defined Benefit Plans Disclosures [Table] |
| 338 |
715 20 50 2 |
Schedule of Defined Benefit Plans Disclosures [Table Text Block] |
| 339 |
715 20 50 2 |
Underfunded Plan [Member] |
| 340 |
715 20 50 2 |
Unfunded Plan [Member] |
| 341 |
715 20 50 2 |
Pension Plan [Member] |
| 342 |
715 20 50 2 |
Qualified Plan [Member] |
| 343 |
715 20 50 2 |
Defined Benefit Plan, Sponsor Location [Extensible List] |
| 344 |
715 20 50 2 |
Retirement Plan Name [Domain] |
| 345 |
715 20 S99 2 |
Defined Benefit Plan, Method to Determine Vested Benefit Obligation, Description |
| 346 |
715 20 50 3 (a) |
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets |
| 347 |
715 20 50 3 (a) |
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation |
| 348 |
715 20 50 3 (a) |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation |
| 349 |
715 20 50 3 (a) |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets |
| 350 |
715 20 50 3 (a) |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Table Text Block] |
| 351 |
715 20 50 3 (a) |
Defined Benefit Plan, Plan with Projected Benefit Obligation in Excess of Plan Assets [Table Text Block] |
| 352 |
715 20 50 3 (a) |
Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation |
| 353 |
715 20 50 3 (a) |
Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation |
| 354 |
715 20 50 3 |
Schedule of Defined Benefit Plans Disclosures [Table] |
| 355 |
715 20 50 3 |
Schedule of Defined Benefit Plans Disclosures [Table Text Block] |
| 356 |
715 20 50 3 |
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] |
| 357 |
715 20 50 3 (b) |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets |
| 358 |
715 20 50 3 (b) |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation |
| 359 |
715 20 50 3 (b) |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Table Text Block] |
| 360 |
715 20 65 3 (c) |
Defined Benefit Plan, Net Periodic Benefit Cost, Practical Expedient, Comparative Period Disclosure [true false] |
| 361 |
715 20 65 3 (e) |
Accounting Standards Update 2017-07 [Member] |
| 362 |
715 20 45 3 |
Liability, Defined Benefit Pension Plan, Current |
| 363 |
715 20 45 3 |
Liability, Pension and Other Postretirement and Postemployment Benefits, Noncurrent |
| 364 |
715 20 45 3 |
Liability, Defined Benefit Plan, Current |
| 365 |
715 20 45 3 |
Liability, Pension and Other Postretirement and Postemployment Benefits, Current |
| 366 |
715 20 45 3 |
Liability, Other Postretirement Defined Benefit Plan, Noncurrent |
| 367 |
715 20 45 3 |
Assets for Plan Benefits, Defined Benefit Plan |
| 368 |
715 20 45 3 |
Liability, Defined Benefit Pension Plan, Noncurrent |
| 369 |
715 20 45 3 |
Liability, Defined Benefit Plan, Noncurrent |
| 370 |
715 20 50 4 |
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] |
| 371 |
715 20 50 4 |
Retirement Plan Sponsor Location [Domain] |
| 372 |
715 20 50 4 |
Schedule of Defined Benefit Plans Disclosures [Table] |
| 373 |
715 20 50 4 |
Retirement Plan Sponsor Location [Axis] |
| 374 |
715 20 50 4 |
Defined Benefit Plan, Sponsor Location [Extensible List] |
| 375 |
715 20 50 4 |
Schedule of Defined Benefit Plans Disclosures [Table Text Block] |
| 376 |
715 20 65 4 |
Accounting Standards Update 2018-14 [Member] |
| 377 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) |
| 378 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Curtailment Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 379 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 380 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Expected Return (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 381 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization of Prior Service Cost (Credit), Statement of Income or Comprehensive Income [Extensible List] |
| 382 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Transition Asset (Obligation), Statement of Income or Comprehensive Income [Extensible List] |
| 383 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Immediate Recognition of Actuarial Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 384 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible List] |
| 385 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible List] |
| 386 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Settlement and Curtailment Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 387 |
715 20 50 6 (a) |
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible List] |
| 388 |
715 20 50 6 (a)(1) |
Defined Benefit Plan, Service Cost |
| 389 |
715 20 50 6 (a)(2) |
Defined Benefit Plan, Interest Cost |
| 390 |
715 20 50 6 (a)(3) |
Defined Benefit Plan, Expected Return (Loss) on Plan Assets |
| 391 |
715 20 50 6 (a)(4) |
Defined Benefit Plan, Amortization of Gain (Loss) |
| 392 |
715 20 50 6 (a)(4) |
Defined Benefit Plan, Actuarial Gain (Loss), Immediate Recognition as Component in Net Periodic Benefit (Cost) Credit |
| 393 |
715 20 50 6 (a)(5) |
Defined Benefit Plan, Amortization of Prior Service Cost (Credit) |
| 394 |
715 20 50 6 (a)(6) |
Defined Benefit Plan, Amortization of Transition Asset (Obligation) |
| 395 |
715 20 50 6 (a)(7) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Curtailment |
| 396 |
715 20 50 6 (a)(7) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement |
| 397 |
715 20 50 6 (a)(7) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement and Curtailment |
| 398 |
715 20 50 6 (b) |
Defined Benefit Plan, Plan Assets, Contributions by Employer |
| 399 |
715 20 50 6 (b) |
Defined Benefit Plan, Expected Future Employer Contributions, Current Fiscal Year |
| 400 |
715 20 50 6 (b) |
Defined Benefit Plan, Expected Future Employer Contributions, Remainder of Fiscal Year |
| 401 |
715 20 50 8 |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Change Due to Subsequent Interim Measurement, Weighted-Average Expected Long-term Rate of Return on Plan Assets |
| 402 |
715 20 50 10 (a) |
Japanese Welfare Pension Insurance Law, Government Subsidy |
| 403 |
715 20 50 10 (b) |
Japanese Welfare Pension Insurance Law, Previously Accrued Salary Progression Derecognition |
| 404 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Assets Transferred into (out of) Level 3 |
| 405 |
715 20 55 17 |
Defined Benefit Plan, Real Estate [Member] |
| 406 |
715 20 55 17 |
Corporate Debt Securities [Member] |
| 407 |
715 20 55 17 |
Defined Benefit Plan, Cash [Member] |
| 408 |
715 20 55 17 |
Defined Benefit Plan, Equity Securities, US, Large Cap [Member] |
| 409 |
715 20 55 17 |
Defined Benefit Plan, Equity Securities, US [Member] |
| 410 |
715 20 55 17 |
Defined Benefit Plan, Equity Securities [Member] |
| 411 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets, Investment within Plan Asset Category, Percentage |
| 412 |
715 20 55 17 |
Defined Benefit Plan, Equity Securities, Non-US [Member] |
| 413 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage |
| 414 |
715 20 55 17 |
Hedge Funds, Event Driven [Member] |
| 415 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Still Held |
| 416 |
715 20 55 17 |
Debt Security, Corporate, US [Member] |
| 417 |
715 20 55 17 |
Investment Objective [Axis] |
| 418 |
715 20 55 17 |
Defined Benefit Plan, Equity Securities, Common Stock, Employer, Related Party [Member] |
| 419 |
715 20 55 17 |
Fair Value, Inputs, Level 1 [Member] |
| 420 |
715 20 55 17 |
Defined Benefit Plan, Service Cost |
| 421 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Purchase, Sale, and Settlement |
| 422 |
715 20 55 17 |
Fixed Income Securities [Member] |
| 423 |
715 20 55 17 |
Fair Value Hierarchy and NAV [Axis] |
| 424 |
715 20 55 17 |
Hedge Funds, Equity [Member] |
| 425 |
715 20 55 17 |
Hedge Funds, Global Opportunity [Member] |
| 426 |
715 20 55 17 |
Hedge Funds, Multi-strategy [Member] |
| 427 |
715 20 55 17 |
Collateralized Mortgage Backed Securities [Member] |
| 428 |
715 20 55 17 |
Defined Benefit Plan, Plan with Projected Benefit Obligation in Excess of Plan Assets [Table Text Block] |
| 429 |
715 20 55 17 |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Table Text Block] |
| 430 |
715 20 55 17 |
US Treasury Securities [Member] |
| 431 |
715 20 55 17 |
Fair Value, Inputs, Level 2 [Member] |
| 432 |
715 20 55 17 |
Defined Benefit Plan, Amortization of Prior Service Cost (Credit) |
| 433 |
715 20 55 17 |
Defined Benefit Plan, Amortization of Gain (Loss) |
| 434 |
715 20 55 17 |
Fair Value, Inputs, Level 3 [Member] |
| 435 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets, Employer, Related Party, Amount |
| 436 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets, Category [Axis] |
| 437 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets, Contributions by Employer |
| 438 |
715 20 55 17 |
Defined Benefit Plan, Expected Return (Loss) on Plan Assets |
| 439 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets, Amount |
| 440 |
715 20 55 17 |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) |
| 441 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets, Investment Policy and Strategy, Description |
| 442 |
715 20 55 17 |
Defined Benefit Plan, Interest Cost |
| 443 |
715 20 55 17 |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation |
| 444 |
715 20 55 17 |
Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets |
| 445 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Sold |
| 446 |
715 20 55 17 |
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) |
| 447 |
715 20 55 17 |
Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation |
| 448 |
715 20 55 17 |
Schedule of Defined Benefit Plans Disclosures [Table Text Block] |
| 449 |
715 20 55 17 |
Defined Benefit Plan, Description |
| 450 |
715 20 55 17 |
Retirement Benefits, Description |
| 451 |
715 20 55 17 |
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Table] |
| 452 |
715 20 55 17 |
Schedule of Defined Benefit Plans Disclosures [Table] |
| 453 |
715 20 55 17 |
Defined Benefit Plan, Amount Recognized in Net Periodic Benefit Cost (Credit) and Other Comprehensive (Income) Loss, before Tax |
| 454 |
715 30 50 1 |
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block] |
| 455 |
715 30 50 1 |
Pension and Other Postretirement Plans, Policy [Policy Text Block] |
| 456 |
715 30 15 6 (a)(1) |
Defined Benefit Plan, Benefit Obligation, Payment for Settlement |
| 457 |
715 30 55 63 |
Multiple-Employer Plan Accounted for as Multiemployer Plan, Plan Name |
| 458 |
715 30 55 63 |
Multiple-Employer Plan Accounted for as Multiemployer Plan, Contribution by Participating Entity |
| 459 |
715 30 55 64 |
Multiple-Employer Plan Accounted for as Multiemployer Plan, Plan Name |
| 460 |
715 30 55 64 |
Multiple-Employer Plan Accounted for as Multiemployer Plan, Contribution by Participating Entity |
| 461 |
715 60 |
Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block] |
| 462 |
715 60 50 1 |
Pension and Other Postretirement Plans, Policy [Policy Text Block] |
| 463 |
715 60 50 3 (a) |
Defined Benefit Plan, Prescription Drug Benefit, Accumulated Postretirement Benefit Obligation, Decrease for Subsidy |
| 464 |
715 60 50 3 (b) |
Defined Benefit Plan, Prescription Drug Benefit, Net Periodic Postretirement Benefit Cost, (Increase) Decrease for Subsidy |
| 465 |
715 60 50 3 (c) |
Defined Benefit Plan, Changes in Benefit Obligation and Plan Assets, Description |
| 466 |
715 60 50 4 |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Next Twelve Months |
| 467 |
715 60 50 4 |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, after Year Five |
| 468 |
715 60 50 4 |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Two |
| 469 |
715 60 50 4 |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Four |
| 470 |
715 60 50 4 |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Three |
| 471 |
715 60 50 4 |
Defined Benefit Plan, Expected Future Prescription Drug Subsidy Receipt, Year Five |
| 472 |
715 60 50 4 |
Defined Benefit Plan, Plan Assets, Prescription Drug Subsidy Receipt |
| 473 |
715 60 50 4 |
Defined Benefit Plan, Benefit Obligation, Benefits Paid |
| 474 |
715 60 50 4 |
Defined Benefit Plan, Benefit Obligation, Prescription Drug Subsidy Receipt |
| 475 |
715 60 50 4 |
Defined Benefit Plan, Plan Assets, Benefits Paid |
| 476 |
715 60 50 6 (a) |
Defined Benefit Plan, Postretirement Medical Plan with Prescription Drug Benefits, Description |
| 477 |
715 60 50 6 (b) |
Defined Benefit Plan, Prescription Drug Benefit Subsidy, Effect Not Determined [true false] |
| 478 |
715 70 50 1 |
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block] |
| 479 |
715 70 50 1 |
Defined Contribution Plan [Table] |
| 480 |
715 70 50 1 |
Defined Contribution Plan Disclosures [Table Text Block] |
| 481 |
715 70 50 1 |
Retirement Plan Type [Domain] |
| 482 |
715 70 50 1 |
Retirement Plan Type [Axis] |
| 483 |
715 70 50 1 |
Defined Contribution Plan, Type [Extensible List] |
| 484 |
715 70 50 1 |
Pension and Other Postretirement Plans, Policy [Policy Text Block] |
| 485 |
715 70 50 1 |
Pension Plan [Member] |
| 486 |
715 70 50 1 |
Defined Contribution Plan, Cost |
| 487 |
715 70 50 1 |
Other Postretirement Benefits Plan [Member] |
| 488 |
715 70 50 1 |
Defined Contribution Plan, Nature and Effect of Change, Description |
| 489 |
715 70 |
Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block] |
| 490 |
715 80 |
Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block] |
| 491 |
715 80 50 2 |
Withdrawal from Multiemployer Defined Benefit Plan [Member] |
| 492 |
715 80 50 2 |
Pension and Other Postretirement Plans, Policy [Policy Text Block] |
| 493 |
715 80 50 2 |
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block] |
| 494 |
715 80 50 3 |
Multiemployer Plan Type [Axis] |
| 495 |
715 80 50 4 |
Multiemployer Plans, General Nature |
| 496 |
715 80 50 5 (a) |
Multiemployer Plan Name [Axis] |
| 497 |
715 80 50 5 (a) |
Multiemployer Plan Name [Domain] |
| 498 |
715 80 50 5 (b) |
Multiemployer Plan Number |
| 499 |
715 80 50 5 (c) |
Multiemployer Plans, Funded Status [Fixed List] |
| 500 |
715 80 50 5 (c) |
Multiemployer Plans, Certified Zone Status, Extended Amortization Provisions [true false] |
| 501 |
715 80 50 5 (c) |
Multiemployer Plans, Certified Zone Status [Fixed List] |
| 502 |
715 80 50 5 (c) |
Multiemployer Plans, Certified Zone Status, Date |
| 503 |
715 80 50 5 (d) |
Multiemployer Plans, Collective-Bargaining Arrangement, Percentage of Employer's Participants |
| 504 |
715 80 50 5 (d) |
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date, Last |
| 505 |
715 80 50 5 (d) |
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date, First |
| 506 |
715 80 50 5 (d) |
Multiemployer Plans, Collective-Bargaining Arrangement, Description |
| 507 |
715 80 50 5 (d) |
Multiemployer Plans, Collective-Bargaining Arrangement, Percentage of Participants |
| 508 |
715 80 50 5 (d) |
Multiemployer Plan, Collective-Bargaining Arrangement, Percentage of Contributions Required for Multiple Collective-Bargaining Arrangements |
| 509 |
715 80 50 5 (d) |
Multiemployer Plan, Collective-Bargaining Arrangement, Required Percentage of Contributions |
| 510 |
715 80 50 5 (d) |
Multiemployer Plans, Collective-Bargaining Arrangement, Expiration Date |
| 511 |
715 80 50 5 |
Schedule of Multiemployer Plans [Table] |
| 512 |
715 80 50 5 |
Schedule of Multiemployer Plans [Table Text Block] |
| 513 |
715 80 50 5 (e)(1) |
Multiemployer Plan, Contributions by Employer |
| 514 |
715 80 50 5 (e)(2) |
Multiemployer Plans, Period Contributions, Significance of Contributions [true false] |
| 515 |
715 80 50 5 (e)(2) |
Multiemployer Plans, Report Date |
| 516 |
715 80 50 5 (f)(1) |
Multiemployer Plans, Funding Improvement Plan and Rehabilitation Plan [Fixed List] |
| 517 |
715 80 50 5 (f)(2) |
Multiemployer Plans, Surcharge [Fixed List] |
| 518 |
715 80 50 5 (f)(3) |
Multiemployer Plans, Minimum Contribution, Description |
| 519 |
715 80 50 5 (f)(3) |
Multiemployer Plans, Minimum Contribution |
| 520 |
715 80 50 6 (a) |
Multiemployer Plans, Business Combination or Divestiture, Description |
| 521 |
715 80 50 6 (b) |
Multiemployer Plan, Contribution Rate Increase (Decrease) |
| 522 |
715 80 50 6 (b) |
Multiemployer Plans, Contribution Rate Increase (Decrease), Description |
| 523 |
715 80 50 6 (c) |
Multiemployer Plans, Employees Increase (Decrease), Percentage |
| 524 |
715 80 50 6 (c) |
Multiemployer Plans, Employees Increase (Decrease), Description |
| 525 |
715 80 50 7 |
Multiemployer Plans, Information Not Available |
| 526 |
715 80 50 7 |
Multiemployer Plan, Plan Information [Axis] |
| 527 |
715 80 50 7 (a) |
Multiemployer Plans, Plan Benefits, Description |
| 528 |
715 80 50 7 (b) |
Multiemployer Plans, Underfunded Status, Description |
| 529 |
715 80 50 7 (c) |
Multiemployer Plans, Plan Contributions |
| 530 |
715 80 50 7 (c) |
Multiemployer Plans, Plan Assets |
| 531 |
715 80 50 7 (c) |
Multiemployer Plans, Accumulated Benefit Obligation |
| 532 |
715 80 50 9 |
Multiemployer Plan, Contributions by Employer |
| 533 |
715 80 50 11 |
Multiemployer Plan Type [Axis] |
| 534 |
715 80 50 11 |
Multiemployer Plan, Contributions by Employer |
| 535 |
715 80 50 11 |
Multiemployer Plans, Plan Benefits, Description |
| 536 |
715 80 50 11 (a) |
Multiemployer Plans, Business Combination or Divestiture, Description |
| 537 |
715 80 50 11 (b) |
Multiemployer Plan, Contribution Rate Increase (Decrease) |
| 538 |
715 80 50 11 (b) |
Multiemployer Plans, Contribution Rate Increase (Decrease), Description |
| 539 |
715 80 50 11 (c) |
Multiemployer Plans, Employees Increase (Decrease), Description |
| 540 |
715 80 50 11 (c) |
Multiemployer Plans, Employees Increase (Decrease), Percentage |