XML 20 R29.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Investments and Derivative Instruments - Gross Unrealized Losses (Details) (Preferred Stock, USD $) In Thousands, unless otherwise specified | Sep. 30, 2012 | Jun. 30, 2012
--- | --- | ---
Preferred Stock |  |
Schedule of Trading Securities and Other Trading Assets |  |
Less than 12 Months, Fair Value | $ 445 | $ 1,750
Less than 12 Months, Unrealized Loss | (3) | (16)
Fair Value | 1,806 | 2,891
Unrealized Loss | $ (46) | $ (40)

X
- Definition Trading Securities, Continuous Unrealized Loss Position, Aggregate Losses + References No definition available. + Details
Name: | farm_TradingSecuritiesContinuousUnrealizedLossPositionAggregateLosses
Namespace Prefix: | farm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Trading Securities, Continuous Unrealized Loss Position, Fair Value + References No definition available. + Details
Name: | farm_TradingSecuritiesContinuousUnrealizedLossPositionFairValue
Namespace Prefix: | farm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Trading Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses + References No definition available. + Details
Name: | farm_TradingSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses
Namespace Prefix: | farm_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Trading Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value + References No definition available. + Details
Name: | farm_TradingSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
Namespace Prefix: | farm_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration