Debt (Tables)

9 Months Ended

Sep. 30, 2021

Debt Disclosure [Abstract]

Schedule of Debt

Total debt consisted of the following:

	Interest rate	September 30, 2021		December 31, 2020
Notes due October 2021	4.875%	$	—	$	152,588
Notes due May 2022	5.625%	—		148,792
Notes due April 2023	6.20%	91,766		271,000
Notes due March 2024	4.625%	251,046		374,000
Notes due March 2027	6.875%	400,000		—
Notes due March 2029	7.25%	350,000		—
Notes due January 2037	5.25%	35,841		35,841
Notes due March 2043	6.70%	425,000		425,000
Term loan due March 2026	LIBOR + 1.75%	375,250		380,000
Term loan due January 2025	LIBOR + 5.5%	—		818,125
Term loan due March 2028	LIBOR + 4.0%	447,750		—
Other debt		3,991		4,900
Principal amount		2,380,644		2,610,246
Less: unamortized costs, net		41,760		45,853
Total debt		2,338,884		2,564,393
Less: current portion long-term debt		24,733		216,032
Long-term debt		$	2,314,151	$	2,348,361