Earnings Per Share Narrative (Details) (USD $)		12 Months Ended				3 Months Ended		9 Months Ended
	Sep. 30, 2012	Dec. 31, 2004 Class 6(B) [Member]	Sep. 30, 2012 Class 6(B) [Member]	Sep. 30, 2012 Tranche B [Member]	Dec. 31, 2004 Tranche B [Member]	Sep. 30, 2012 Options [Member]	Sep. 30, 2011 Options [Member]	Sep. 30, 2012 Options [Member]	Sep. 30, 2011 Options [Member]
Earnings Per Share, Basic and Diluted, by Common Class, Including Two Class Method [Line Items]
Anti-dilutive securities						0	100,770	0	100,770
Stock issued, number of shares		9,800,000
Warrants issued to creditors of Fleming pursuant to reorganization		990,616			247,654
Proceeds from issuance of warrants		$ 0
Exercise price of warrants		$ 20.93			$ 15.50
Cumulative net issuance of stock for exercised warrants	696,385		550,873	145,512
Warrants outstanding	0