Acquisitions (Tables)

6 Months Ended

Jun. 30, 2013

Business Combinations [Abstract]

Schedule of Purchase Price Allocation

The following table summarizes (in thousands) the final purchase price allocation for the acquisition of Apex:

Current assets	$	172,042
Property and equipment	902
Goodwill	264,590
Identifiable intangible assets	251,555
Other	494
Total assets acquired	$	689,583
Current liabilities	$	77,905
Other	850
Total liabilities assumed	78,755
Total purchase price	$	610,828

Schedule of Intangible Assets Acquired as Part of Business Combinations

The following table summarizes (in thousands) the allocation of the purchase price among the identifiable intangible assets for the acquisition of Apex:

	Useful life	Identifiable Intangible Asset Value
Contractor relationships	5 years	$	10,589
Customer relationships	10 years	92,147
Non-compete agreements	7 years	2,076
Trademarks	indefinite	146,743
Total identifiable intangible assets acquired		$	251,555

Schedule of Pro Forma Consolidated Results of Operations

Revenues	$	704,900
Operating income	$	48,692
Income from continuing operations	$	21,235
Net income	$	23,056
Basic earnings per share:
Income from continuing operations	$	0.41
Net income	$	0.45
Diluted earnings per share:
Income from continuing operations	$	0.40
Net income	$	0.44
Weighted average number of shares outstanding	51,788
Weighted average number of shares and dilutive shares outstanding	52,795