Business Combinations (Tables)

9 Months Ended

Sep. 30, 2011

Business Acquisition [Line Items]

Unaudited Pro Forma Summary Of Operations

	Three Months Ended September 30,					Nine Months Ended September 30,
	2011		2010			2011		2010
	(In thousands, except per share data)
Net revenue	$	95,793	$	80,203		$	272,102	$	229,378
Net income (loss)		6,068		(419	)		4,188		(6,999	)
Basic net income (loss) per share		0.15		(0.01	)		0.10		(0.17	)
Diluted net income (loss) per share		0.14		(0.01	)		0.10		(0.17	)

eCarList [Member]

Business Acquisition [Line Items]

Initial Purchase Price Allocation

Cash consideration	$	23,451
Fair value of note payable		10,179
Discount on note payable		(123	)
Fair value of contingent consideration		2,900
Total purchase price	$	36,407

Purchase Price To The Assets And Liabilities

Current assets	$	414
Property and equipment		72
Intangible assets		13,530
Goodwill		23,427
Total assets acquired		37,443
Total liabilities assumed		(1,036	)
Net assets acquired	$	36,407

Acquired Intangible Assets And Weighted-Average Useful Lives

			Weighted-
			Average
	Amount		Useful Life
	(In thousands)		(Years)
Customer relationships	$	4,500	7.0
Technology		6,500	4.0
Non-compete agreements		730	5.0
Trade names		1,800	7.0
Total acquired identifiable intangible assets	$	13,530	5.5

Dealer Track Processing Solutions Inc [Member]

Business Acquisition [Line Items]

Purchase Price To The Assets And Liabilities

Current assets	$	33,442
Property and equipment		825
Non-current assets		6,526
Intangible assets		83,760
Goodwill		74,217
Total assets acquired		198,770
Total liabilities assumed		(58,406	)
Net assets acquired	$	140,364

Acquired Intangible Assets And Weighted-Average Useful Lives

			Weighted-
			Average
	Amount		Useful Life
	(In thousands)		(Years)
Customer relationships	$	43,900		6.4
Technology		27,500		5.0
State DMV contractual relationships		6,190		6.0
Non-compete agreements		5,180		3.0
Trade names		990		3.0
Total acquired identifiable intangible assets	$	83,760		5.7