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DEBT (Tables)
6 Months Ended
Jun. 30, 2020
DEBT  
Schedule of long-term debt instruments

Long-term debt consisted of the following:

June 30, 2020

December 31, 2019

(in thousands)

Revolving credit agreement

$

83,075

$

73,225

Sale leaseback finance obligations

10,731

11,783

Insurance premium financing (2019)

1,416

4,506

95,222

89,514

Less current maturities

(3,064)

(6,165)

Total long-term debt

$

92,158

$

83,349