Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2013

Debt Disclosure [Abstract]

Schedule of Components of Long-Term Debt

The components of long-term debt are as follows:

	December 31,
(in thousands)	2013		2012
Bank revolving credit facility	$	—	$	—
Capital lease obligations	120		394
Other notes payable	308		312
Total debt	428		706
Less current maturities	420		588
Total long-term debt	$	8	$	118