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Goodwill - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jun. 30, 2012
Goodwill [Line Items]
Goodwill impairment	$ 2.1

X

- Definition

Goodwill Impairment Charges

+ References

No definition available.

+ Details

Name:	figi_GoodwillImpairmentCharges
Namespace Prefix:	figi_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_GoodwillLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration