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Long-term Debt and Related Matters (Tables)
6 Months Ended
Jun. 30, 2022
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments
Long-term debt consisted of the following:
June 30,
2022
December 31,
2021
Revolving credit facility$49,194 $31,100 
Finance leases and financing agreements92 151 
Total49,286 31,251 
Less current maturities(64)(98)
Long-term portion$49,222 $31,153