CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Shares	Capital in Excess of Par Value	Accumulated Other Comprehensive Income (Loss)	Retained Earnings (Accumulated Loss)	Treasury Shares	Non-controlling Interest	Total
Beginning Balance at Dec. 31, 2022	$ 525	$ 3,536,373	$ (11,038)	$ (1,841,153)	$ (1,315,751)	$ 167,835	$ 536,791
Beginning Balance (in shares) at Dec. 31, 2022	10,505
Increase (Decrease) in Equity
Net income (loss)				4,919		41,128	46,047
Share issuance adjustment, net of tax	$ (4)	(6,196)		4,824			(1,376)
Other comprehensive income (loss), net of tax			616				616
IPO warrants to SPAC public shareholders						3,426	3,426
Share-based compensation	$ 8	12,663					12,671
Share-based compensation (in shares)	179
Deemed dividends to SPAC public shareholders				(8,180)		(17,556)	(25,736)
Noncontrolling interest contributions (distributions)						5,105	5,105
Accrued distribution on redeemable noncontrolling interest in subsidiary				(22,307)			(22,307)
Other	$ (2)	(7,112)		49			(7,065)
Other (in shares)	(50)
Ending Balance at Sep. 30, 2023	$ 527	3,535,728	(10,422)	(1,861,848)	(1,315,751)	199,938	548,172
Ending Balance (in shares) at Sep. 30, 2023	10,634
Beginning Balance at Jun. 30, 2023	$ 531	3,537,574	(10,290)	(1,809,414)	(1,315,751)	189,022	591,672
Beginning Balance (in shares) at Jun. 30, 2023	10,635
Increase (Decrease) in Equity
Net income (loss)				(48,916)		17,672	(31,244)
Share issuance adjustment, net of tax	$ (4)	(6,196)		4,824			(1,376)
Other comprehensive income (loss), net of tax			(132)				(132)
IPO warrants to SPAC public shareholders						3,426	3,426
Share-based compensation		4,350					4,350
Deemed dividends to SPAC public shareholders				(823)		(17,556)	(18,379)
Noncontrolling interest contributions (distributions)						7,374	7,374
Accrued distribution on redeemable noncontrolling interest in subsidiary				(7,517)			(7,517)
Other				(2)			(2)
Other (in shares)	(1)
Ending Balance at Sep. 30, 2023	$ 527	3,535,728	(10,422)	(1,861,848)	(1,315,751)	199,938	548,172
Ending Balance (in shares) at Sep. 30, 2023	10,634
Beginning Balance at Dec. 31, 2023	$ 527	3,538,896	(10,832)	(1,886,226)	(1,315,751)	215,396	542,010
Beginning Balance (in shares) at Dec. 31, 2023	10,556
Increase (Decrease) in Equity
Net income (loss)				(122,413)		67,295	(55,118)
Other comprehensive income (loss), net of tax			(12)				(12)
Share-based compensation	$ 9	11,825					11,834
Share-based compensation (in shares)	185
Noncontrolling interest contributions (distributions)						(13,470)	(13,470)
Accrued distribution on redeemable noncontrolling interest in subsidiary				(21,929)			(21,929)
Other	$ (1)	(2,642)		(88)			(2,731)
Other (in shares)	(32)
Ending Balance at Sep. 30, 2024	$ 535	3,548,079	(10,844)	(2,030,656)	(1,315,751)	269,221	460,584
Ending Balance (in shares) at Sep. 30, 2024	10,709
Beginning Balance at Jun. 30, 2024	$ 535	3,543,986	(10,932)	(1,967,467)	(1,315,751)	251,229	501,600
Beginning Balance (in shares) at Jun. 30, 2024	10,711
Increase (Decrease) in Equity
Net income (loss)				(55,825)		22,738	(33,087)
Other comprehensive income (loss), net of tax			88				88
Share-based compensation		4,093					4,093
Share-based compensation (in shares)	(2)
Noncontrolling interest contributions (distributions)						(4,746)	(4,746)
Accrued distribution on redeemable noncontrolling interest in subsidiary				(7,363)			(7,363)
Other				(1)			(1)
Ending Balance at Sep. 30, 2024	$ 535	$ 3,548,079	$ (10,844)	$ (2,030,656)	$ (1,315,751)	$ 269,221	$ 460,584
Ending Balance (in shares) at Sep. 30, 2024	10,709