| Line |
Label |
Object Class |
Period Type |
Balance |
Report ElementName |
| 1 |
OL: Schedule: Document and Entity Information |
Network |
* |
* |
http://xasb.org/gaap/role/schedule/level4/DocumentInformationSchedule |
| 2 |
Document Information [Table] |
Table |
|
|
gaap:DocumentInformationTable |
| 3 |
Legal Entity [Axis] |
Axis |
|
|
frm:LegalEntityAxis |
| 4 |
Consolidated Entity [Member] |
Member |
|
|
frm:ConsolidatedEntityMember |
| 5 |
Report Date [Axis] |
Axis |
|
|
frm:ReportDateAxis |
| 6 |
Document Information [Line Items] |
LineItems |
|
|
gaap:DocumentInformationLineItems |
| 7 |
Document Information [Hierarchy] |
Abstract |
|
|
gaap:DocumentInformationHierarchy |
| 8 |
Reporting Style Code |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:ReportingStyleCode |
| 9 |
Document Title |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:DocumentTitle |
| 10 |
Balance Sheet Date |
Concept (Date) |
For Period |
|
gaap:BalanceSheetDate |
| 11 |
Income Statement Period |
Concept (Date) |
For Period |
|
gaap:IncomeStatementPeriod |
| 12 |
Document Identifier |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:DocumentIdentifier |
| 13 |
Document Description |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:DocumentDescription |
| 14 |
Document Creator |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:DocumentCreator |
| 15 |
Document Language |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:DocumentLanguage |
| 16 |
Document Fiscal Period Focus |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:DocumentFiscalPeriodFocus |
| 17 |
Document Fiscal Year Focus |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:DocumentFiscalYearFocus |
| 18 |
Entity Information [Hierarchy] |
Abstract |
|
|
gaap:EntityInformationHierarchy |
| 19 |
Economic Entity Name |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:EconomicEntityName |
| 20 |
Economic Entity Identifier |
Concept (xbrli:tokenItemType) |
For Period |
|
gaap:EconomicEntityIdentifier |