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Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2020
Debt Disclosure [Abstract]  
Schedule of Components of Long-Term Debt
The components of long-term debt are as follows:
 December 31,
(in thousands)20202019
Bank revolving credit facility$5,000 $145,000 
Term debt280,233 298,717 
Capital lease obligations153 264 
Total debt285,386 443,981 
Less current maturities15,066 18,840 
Total long-term debt$270,320 $425,141