INDEBTEDNESS (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Schedule of Long-term Debt and Capital Lease Obligations

Long-term debt and capital lease obligations at June 30, 2013 and December 31, 2012 are as follows (in thousands):

	June 30, 2013			December 31, 2012
Borrowings on credit facility	$	174,803		$	178,062
Capital lease obligations	3,751			4,907
Subtotal	178,554			182,969
Less current portion	(1,838		)	(3,137		)
Total long-term debt and capital lease obligations	$	176,716		$	179,832