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Long-Term Debt (Tables)
3 Months Ended
Mar. 31, 2019
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments
Long-term debt consisted of the following:
March 31,
2019
December 31,
2018
Revolving credit facility$89,389 $74,008 
Capital leases and financing agreements793 974 
Total90,182 74,982 
Less current maturities(609)(629)
Long-term portion$89,573 $74,353