CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Sep. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents		$ 428,051	$ 389,652
Short-term investments		28	7,647
Notes receivable		250,035
Accounts receivable, net of allowance of $58,497 and $57,225, respectively		487,062	387,970
Inventory, net		108,303	129,979
Other current assets		150,948	84,289
Total current assets		1,424,427	999,537
Property, plant and equipment, net		2,931,290	2,830,957
Restricted cash held in trust		154,159	331,781
Deferred income taxes		180,091	216,296
Other long-term assets		143,537	125,730
Total assets	[1]	4,833,504	4,504,301
Current liabilities:
Trade accounts payable		352,415	321,030
Accrued liabilities		290,751	223,759
Income taxes payable		25,618	20,360
Current lease liabilities		11,430	6,768
Total current liabilities		680,214	571,917
Long-term debt		2,347,984	2,505,217
Other long-term liabilities		233,455	218,343
Deferred income taxes		3,681	2,486
Total liabilities	[1]	3,265,334	3,297,963
Commitments and contingencies (Note 9)
Redeemable noncontrolling interest in subsidiary		629,261	785,091
Shareholders' equity:
Common shares, par value $0.05 per share: Authorized common shares 32,000; issued 15,718 and 10,661, respectively		787	533
Capital in excess of par value		3,744,970	3,552,756
Accumulated other comprehensive income (loss)		(10,962)	(10,414)
Retained earnings (accumulated deficit)		(1,839,268)	(2,092,128)
Less: treasury shares, at cost, 1,161 and 1,161 common shares, respectively		(1,315,751)	(1,315,751)
Total shareholders' equity		579,776	134,996
Noncontrolling interest		359,133	286,251
Total equity		938,909	421,247
Total liabilities and equity		$ 4,833,504	$ 4,504,301

[1] The condensed consolidated balance sheets as of September 30, 2025 and December 31, 2024 include assets and liabilities of variable interest entities. See Note 4—Joint Ventures and Note 14—Special Purpose Acquisition Company for additional information.