| Standard label: | Deferred Tax Liabilities, Gross |
| Name: | us-gaap:DeferredIncomeTaxLiabilities |
| Documentation: | Amount of deferred tax liability attributable to taxable temporary differences. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:DeferredIncomeTaxLiabilities |
| Label | Role | Language |
| Deferred Tax Liabilities, Gross | http://www.xbrl.org/2003/role/label | en-US |
| Deferred Tax Liabilities, Gross, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02(26)(a)) | http://fasb.org/us-gaap/role/ref/legacyRef | 210 |
| FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02(26)(b)) | http://fasb.org/us-gaap/role/ref/legacyRef | 210 |
| FASB Accounting Standards Codification 740 10 50 2 (a) | http://fasb.org/us-gaap/role/ref/legacyRef | 740 |
| FASB Accounting Standards Codification 942 210 S99 1 (SX 210.9-03(15)(2)) | http://fasb.org/us-gaap/role/ref/legacyRef | 942 |
| FASB Accounting Standards Codification 944 210 S99 1 (SX 210.7-03(15)(b)(2)) | http://fasb.org/us-gaap/role/ref/legacyRef | 944 |
| Part Of Roll Up: |
| us-gaap:DeferredTaxLiabilities |