Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2013

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

In summary, principal balances under our long-term debt as of June 30, 2013 and December 31, 2012, consisted of the following (in thousands):

	June 30, 2013		December 31, 2012
Term loan	$	97,500	$	100,000
Revolving credit loans	159,328		137,566
Total long-term debt	256,828		237,566
Less current portion	10,000		10,000
Long-term portion	$	246,828	$	227,566

Schedule of Maturities of Long-term Debt

Future minimum principal payments on our long-term debt as of June 30, 2013, were as follows (in thousands):

Years Ending	Future Minimum
December 31	Principal Payments
Remaining 2013	$	7,500
2014	10,000
2015	10,000
2016	10,000
2017	219,328
Total future minimum principal payments	$	256,828