Debt (Tables)

6 Months Ended

Jun. 30, 2018

Debt Disclosure [Abstract]

Long-term debt

	June 30, 2018			December 31, 2017
Revolving credit facility	$	147,037		$	147,037
Term loans	44,570			55,858
Total debt	$	191,607		$	202,895
Less: Debt issuance costs and discount	(3,123		)	(3,485		)
Total debt, net of debt issuance costs and discount	188,484			199,410
Less: Current maturities	(10,012		)	(9,950		)
Total debt, net of current maturities	$	178,472		$	189,460