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Long-Term Debt and Related Matters (Tables)
12 Months Ended
Dec. 31, 2021
Debt Disclosure [Abstract]  
Schedule of Long-term Debt Instruments
Long-term debt as of December 31, 2021 and 2020 consisted of the following:
December 31,
20212020
Revolving credit facility with an interest rate of 1.61% as of December 31, 2021 and 3.50% as of December 31, 2020
$31,100 $44,777 
Lease obligations payable in installments through 2024 with a weighted average interest rate of 4.14% as of December 31, 2021 and 4.16% as of December 31, 2020
151 247 
Total debt31,251 45,024 
Less: current maturities(98)(119)
Long-term portion$31,153 $44,905 
Schedule of Maturities of Long-term Debt
The expected maturities of long-term debt for December 31, 2022 and thereafter are as follows:
Year Ending December 31,
2022$104 
202338 
2024
2025— 
202631,100 
2027 and thereafter— 
Total$31,251