| Line |
Label |
Object Class |
Period Type |
Balance |
Report ElementName |
| 1 |
AA: Statement: Financial Highlights |
Network |
* |
* |
http://xasb.org/gaap/role/schedule/level4/FinancialHighlightsSchedule |
| 2 |
Financial Highlights [Table] |
Table |
|
|
gaap:FinancialHighlightsTable |
| 3 |
Legal Entity [Axis] |
Axis |
|
|
frm:LegalEntityAxis |
| 4 |
Consolidated Entity [Member] |
Member |
|
|
frm:ConsolidatedEntityMember |
| 5 |
Report Date [Axis] |
Axis |
|
|
frm:ReportDateAxis |
| 6 |
Reporting Scenario [Axis] |
Axis |
|
|
frm:ReportingScenarioAxis |
| 7 |
Actual [Member] |
Member |
|
|
frm:ActualMember |
| 8 |
Financial Highlights [Line Items] |
LineItems |
|
|
gaap:FinancialHighlightsLineItems |
| 9 |
Financial Highlights [Hierarchy] |
Abstract |
|
|
gaap:FinancialHighlightsHierarchy |
| 10 |
Revenues, Net |
Concept (Monetary) |
For Period |
Credit |
gaap:RevenuesNet |
| 11 |
Income (Loss) from Continuing Operations |
Concept (Monetary) |
For Period |
Credit |
gaap:IncomeLossFromContinuingOperations |
| 12 |
Net Income (Loss) |
Concept (Monetary) |
For Period |
Credit |
gaap:NetIncomeLoss |
| 13 |
Cash Flow Provided by (used in) Operating Activities, Net |
Concept (Monetary) |
For Period |
Debit |
gaap:CashFlowProvidedByUsedInOperatingActivitiesNet |
| 14 |
Capital Additions |
Concept (Monetary) |
For Period |
Credit |
gaap:CapitalAdditions |
| 15 |
Average Number of Employees |
Concept (Decimal) |
For Period |
|
gaap:AverageNumberEmployees |