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Debt (Tables)
9 Months Ended
Sep. 30, 2021
Debt Disclosure [Abstract]  
Schedule of Long-term Debt The components of long-term debt are as follows:
 
(in thousands)
September 30, 2021December 31, 2020
Current Maturities:
    Finance lease obligations$59 $66 
    Term debt15,000 15,000 
15,059 15,066 
Long-term debt:
     Finance lease obligations
33 87 
Term debt, net254,182 265,233 
     Bank revolving credit facility25,000 5,000 
         Total Long-term debt279,215 270,320 
Total debt$294,274 $285,386