Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Long-Term Debt [Abstract]

Long-term debt

	2012			2011
Borrowings under the new revolving credit facility (the “New Credit Agreement”)	$	39,300		$	—
Borrowings under the previous revolving credit facility (the “Previous Credit Agreement”)		—			30,000
Capital leases		45			68
Notes payable (the “Notes”)		1,010			5,095
Other debt		1,444			—
Total long-termdebt		41,799			35,163
Less current portion of long-termdebt		(2,190	)		(4,112	)
Total long-termdebt, non-current	$	39,609		$	31,051

Summary of debt maturities

2013	$	2,180
2014		137
2015		137
2016		—
2017		39,300
Total long-term debt	$	41,754
Capital leases		45
Total long-term debt and capital lease	$	41,799