Long-Term Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Schedule of Components of Long-Term Debt

The components of long-term debt are as follows:

	December 31,
(in thousands)	2017		2016
Bank revolving credit facility	$	60,000	$	70,000
Capital lease obligations	—		—
Other notes payable	82		90
Total debt	60,082		70,090
Less current maturities	82		73
Total long-term debt	$	60,000	$	70,017