Borrowing Arrangements (Tables)

9 Months Ended

Sep. 30, 2012

Borrowing Arrangements

Schedule of long-term borrowings

	Amount Outstanding
	Due Date	September 30, 2012		December 31, 2011
		(Unaudited)
Revolving senior credit facility	October 2013	$	71,800	$	80,000
Capital lease obligations	Various	558		972
Obligations on seller notes and other	Various	933		1,041
Total		73,291		82,013
Less current portion		633		754
Long-term borrowings excluding current portion		$	72,658	$	81,259