Software and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2011

Carrying Amount and Accumulated Amortization of Other Intangible Assets

The carrying amount and accumulated amortization of the Company’s other intangible assets that were subject to amortization at each balance sheet date are as follows (in thousands):

		September 30,		September 30,			September 30,		September 30,		September 30,			September 30,
	December 31, 2011							December 31, 2010
	Gross							Gross
	Carrying		Accumulated			Net		Carrying		Accumulated			Net
	Amount		Amortization			Balance		Amount		Amortization			Balance
Customer relationships	$	40,298	$	(23,392	)	$	16,906	$	36,393	$	(18,855	)	$	17,538
Purchased contracts		10,750		(10,023	)		727		10,753		(8,504	)		2,249
Trademarks and tradenames		1,291		(585	)		706		1,062		(422	)		640
Covenant not to compete		80		(76	)		4		83		(62	)		21
	$	52,419	$	(34,076	)	$	18,343	$	48,291	$	(27,843	)	$	20,448

Estimated Amortization Expense for Future Fiscal Years

 Based on capitalized intangible assets at December 31, 2011, and assuming no impairment of these intangible assets, estimated amortization expense amounts in future fiscal years are as follows (in thousands):

		September 30,		September 30,
			Other
			Intangible
	Software		Assets
Fiscal Year Ending December 31,	Amortization		Amortization
2012	$	12,252	$	5,367
2013		5,592		5,120
2014		3,338		3,366
2015		1,262		1,463
2016		154		1,196
Thereafter		—		1,831
Total	$	22,598	$	18,343