Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2023

Fair Value Measurements

Fair value of debt instruments

		March 31, 2023				December 31, 2022
		Carrying		Fair		Carrying		Fair
		Value		Value		Value		Value
	(Dollars in thousands)
5.10% senior notes due September 2023		$	52,035	$	51,764	$	52,004	$	51,354
0.75% senior exchangeable notes due January 2024			167,772		160,583		177,005		164,898
5.75% senior notes due February 2025			474,092		459,718		474,092		454,773
9.00% senior priority guaranteed notes due February 2025			—		—		209,384		213,507
7.25% senior guaranteed notes due January 2026			557,902		533,577		557,902		529,432
7.375% senior priority guaranteed notes due May 2027			700,000		686,210		700,000		686,686
7.50% senior guaranteed notes due January 2028			389,609		364,183		389,609		354,400
1.75% senior exchangeable notes due June 2029			250,000		218,173		—		—
		$	2,591,410	$	2,474,208	$	2,559,996	$	2,455,050
Less: deferred financing costs			29,083				22,456
		$	2,562,327			$	2,537,540