Annual report pursuant to Section 13 and 15(d)

Long-Term Debt - Total Interest Expense (Details)

v3.20.4
Long-Term Debt - Total Interest Expense (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Long-term Debt, Unclassified [Abstract]      
Cash paid for interest $ 84,823 $ 142,664 $ 132,995
Change in accrued interest 30,600 (3,834) 7,266
Capitalized interest (907) (3,372) (4,470)
Amortization of loan costs 5,563 6,328 6,121
Total interest expense $ 120,079 $ 141,786 $ 141,912