Long Term Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt Disclosure [Abstract]

Schedule of Long-term Debt

Long-term debt consists of the following at December 31:

	2017		2016
Revolving line of credit	$	327,000	$	329,000
Term loan, net of deferred debt issuance costs of $467 and $622 in 2017 and 2016, respectively	157,033		165,628
Mortgage notes	2,410		3,862
Total debt	486,443		498,490
Less:  Current portion	14,699		10,202
Total long-term debt	$	471,744	$	488,288

Schedule of Maturities of Long-term Debt

The scheduled maturities of long-term debt outstanding at December 31, 2017 are as follows:

2018	$	14,699
2019	18,336
2020	17,500
2021	436,375
2022	—
Thereafter	—