Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Debt Disclosure [Abstract]

Schedule of Components of Long-Term Debt

The components of long-term debt are as follows:

	December 31,
(in thousands)	2012		2011
Bank revolving credit facility	$	—	$	7,000
Capital lease obligations	394		646
Other notes payable	312		2,165
Total debt	706		9,811
Less current maturities	588		1,190
Total long-term debt	$	118	$	8,621