DEBT (Tables)

3 Months Ended

Mar. 31, 2021

DEBT

Schedule of long-term debt instruments

Long-term debt consisted of the following:

	March 31, 2021		December 31, 2020
	(in thousands)
Revolving credit agreement	$	71,755	$	73,025
Sale-leaseback finance obligations		9,499		9,913
Insurance premium financing (2020)		3,359		5,064
Other		511		141
		85,124		88,143
Less current maturities		(5,098)		(6,791)
Total long-term debt	$	80,026	$	81,352