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Debt (Tables)
 12 Months Ended
Dec. 31, 2021
Debt Disclosure [Abstract]  
Schedule of Long-Term Debt Outstanding Outstanding long-term debt was as follows:
December 31, 2021December 31, 2020
Senior long-term debt:
Senior Secured Credit Facility (stated maturity date October 2024)$— $— 
Senior Notes (stated maturity date May 2025)— 798,725 
Total senior long-term debt— 798,725 
Other debt:
Lines of credit10,131 59,014 
Notes payable and other debt102,003 138,630 
Total senior and other debt112,134 996,369 
Finance lease obligations and sale-leaseback financings45,124 52,639 
Total long-term debt and finance leases157,258 1,049,008 
Less: total unamortized deferred financing costs3,588 53,292 
Less: current portion of long-term debt and finance leases49,082 95,818 
Long-term debt and finance leases, less current portion$104,588 $899,898 
Schedule of Aggregate Maturities of Debt
As of December 31, 2021, aggregate annual maturities of the senior and other debt, excluding finance lease obligations and sale-leaseback financings, were as follows:
Years Ended December 31,Senior and Other Debt
2022$43,826 
202334,392 
202429,485 
20254,431 
2026— 
Thereafter— 
Total senior and other debt$112,134 
Schedule Estimated Fair Values of Debt The estimated fair value of our debt was as follows:
December 31, 2020
Carrying amountEstimated fair value
Total senior and other debt$996,369 $1,043,294