Acquisition (Tables)

3 Months Ended

Mar. 31, 2013

Acquisition [Abstract]

Preliminary purchase price allocation

Purchase price	$	45,974
Less: acquired cash		(8,856	)
Purchase price, net of acquired cash		37,118
Accounts receivable		3,327
Intangible assets		13,255
Other assets		1,729
Deferred tax liability, net		(2,284	)
Accounts payable, accrued expenses and deferred revenue		(5,084	)
Goodwill	$	26,175

Summary of acquired intangible assets

	Costs		Useful Lives
Customer relationships	$	5,455		10-15 years
Internally developed software		5,000		3 years
Tradename- indefinite life		1,820		indefinite
Tradename- finite life		300		3 years
Non-compete agreement		380		3 years
Other		300		indefinite
Total	$	13,255

Pro forma financial information

	Pro forma
	Three Months Ended March 31,
	2013		2012
	(In thousands, except per share amounts)
Revenues	$	59,481	$	57,177
Income before income taxes	$	24,418	$	22,824
Net income	$	15,395	$	13,529
Basic net income per common share	$	0.42	$	0.37
Diluted net income per common share	$	0.41	$	0.35