LONG-TERM DEBT (Tables)

9 Months Ended

Sep. 30, 2019

LONG-TERM DEBT

Schedule of long-term debt instruments

Long-term debt consisted of the following:

	September 30, 2019		December 31, 2018
	(in thousands)
Revolving credit agreement	$	76,550	$	85,300
Obligations under finance lease (Note 10)		12,190		—
		88,740		85,300
Less current maturities		(1,647)		—
Total long-term debt	$	87,093	$	85,300