v3.24.1
Leases - Supplemental balance sheet information (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Leases    
Operating lease assets $ 92,972 $ 130,454
Other current liabilities $ 36,618 $ 60,203
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Other Accrued Liabilities, Current Other Accrued Liabilities, Current
Operating lease liabilities $ 61,381 $ 75,142
Total operating lease liabilities $ 97,999 $ 135,345
Operating Lease, Liability, Statement of Financial Position [Extensible List] Operating lease liabilities, Other Accrued Liabilities, Current Operating lease liabilities, Other Accrued Liabilities, Current
Property and equipment, gross $ 4,344,935 $ 4,431,071
Accumulated depreciation (3,536,870) (3,440,185)
Property and equipment, net 808,065 990,886
Other current liabilities $ 31,104 $ 38,102
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Long-term Debt and Capital Lease Obligations, Current Long-term Debt and Capital Lease Obligations, Current
Other long-term liabilities   $ 31,104
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Long-term Debt, Excluding Current Maturities Long-term Debt, Excluding Current Maturities
Total finance lease liabilities $ 31,104 $ 69,206
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Contract with Customer, Liability, Noncurrent and Other Long Term Liabilities Contract with Customer, Liability, Noncurrent and Other Long Term Liabilities
Weighted Average Remaining Lease Term: Operating leases 4 years 1 month 6 days 3 years 8 months 12 days
Weighted Average Remaining Lease Term: Finance leases 9 months 18 days 1 year 9 months 18 days
Weighted Average Discount Rate: Operating leases 8.30% 7.20%
Weighted Average Discount Rate: Finance leases 10.00% 10.00%
Property and equipment    
Leases    
Property and equipment, gross $ 175,704 $ 175,704
Accumulated depreciation (149,917) (115,469)
Property and equipment, net $ 25,787 $ 60,235