| Line |
Label |
Object Class |
Period Type |
Balance |
Report ElementName |
| 1 |
OF: Schedule: Share Ownership Plans, by Plan |
Network |
* |
* |
http://xasb.org/gaap/role/schedule/level4/ShareOwnershipPlansSchedule |
| 2 |
Share Ownership Plan [Table] |
Table |
|
|
gaap:ShareOwnershipPlanTable |
| 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 |
Share Ownership Plan, Identifier [Axis] |
Axis |
|
|
gaap:ShareOwnershipPlanIdentifierAxis |
| 9 |
All Share Ownership Plans [Member] |
Member |
|
|
gaap:AllShareOwnershipPlansMember |
| 10 |
Share Ownership Plan [Line Items] |
LineItems |
|
|
gaap:ShareOwnershipPlanLineItems |
| 11 |
Share Ownership Plan, Share Options Outstanding [Roll Forward] |
Abstract |
|
|
gaap:ShareOwnershipPlanShareOptionsOutstandingRollForward |
| 12 |
Share Ownership Plan, Share Options Outstanding, Beginning Balance |
Concept (Shares) |
As Of |
|
gaap:ShareOwnershipPlanShareOptionsOutstanding |
| 13 |
Share Ownership Plan, Share Options Granted |
Concept (Shares) |
For Period |
|
gaap:ShareOwnershipPlanShareOptionsGranted |
| 14 |
Share Ownership Plan, Share Options Forfeited |
Concept (Shares) |
For Period |
|
gaap:ShareOwnershipPlanShareOptionsForfeited |
| 15 |
Share Ownership Plan, Share Options Exercised |
Concept (Shares) |
For Period |
|
gaap:ShareOwnershipPlanShareOptionsExercised |
| 16 |
Share Ownership Plan, Share Options Expired |
Concept (Shares) |
For Period |
|
gaap:ShareOwnershipPlanShareOptionsExpired |
| 17 |
Share Ownership Plan, Share Options Outstanding, Ending Balance |
Concept (Shares) |
As Of |
|
gaap:ShareOwnershipPlanShareOptionsOutstanding |