Acquisition (Tables)

12 Months Ended

Dec. 31, 2013

Business Combinations [Abstract]

Schedule of Business Acquisitions, by Acquisition

The following table presents the estimated fair value of the assets acquired and liabilities assumed recognized as of the acquisition date.

	Preliminary Fair Value Estimated as of Acquisition Date(1)		Measurement Period Adjustments Recorded in 2013			Fair Value as of Acquisition Date
Assets acquired:
Current assets	$	211,052	$	295		$	211,347
Property and equipment	90,729		(2,385		)	88,344
Goodwill	25,042		387			25,429
Intangible assets	21,543		1,335			22,878
Other noncurrent assets	11,664		512			12,176
Total assets	360,030		144			360,174
Liabilities assumed:
Current liabilities	190,485		414			190,899
Noncurrent liabilities	12,237		(270		)	11,967
Total liabilities	202,722		144			202,866
Fair value of net assets acquired, net of cash	$	157,308	$	—		$	157,308

⁽¹⁾  As previously reported in our 2012 Form 10-K.