Condensed Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Revenues
Operating revenue	$ 102,836	$ 76,177	$ 194,032	$ 139,679
Vessel charter revenue	64,561	0	64,561	0
Other revenue	56,442	18,389	110,930	29,417
Total revenues	223,839	94,566	369,523	169,096
Operating expenses
Cost of sales	101,430	69,899	198,101	138,115
Vessel operating expenses	15,400	0	15,400	0
Operations and maintenance	18,565	9,500	34,816	17,983
Selling, general and administrative	44,536	31,846	78,152	60,216
Transaction and integration costs	29,152	0	40,716	0
Contract termination charges and loss on mitigation sales	0	123,906	0	124,114
Depreciation and amortization	26,997	7,620	36,886	12,874
Total operating expenses	236,080	242,771	404,071	353,302
Operating loss	(12,241)	(148,205)	(34,548)	(184,206)
Interest expense	31,482	17,198	50,162	31,088
Other (income) expense, net	(7,457)	999	(8,058)	1,610
Loss on extinguishment of debt, net	0	0	0	9,557
Net loss before income from equity method investments and income taxes	(36,266)	(166,402)	(76,652)	(226,461)
Income from equity method investments	38,941	0	38,941	0
Tax provision	4,409	117	3,532	113
Net loss	(1,734)	(166,519)	(41,243)	(226,574)
Net (income) loss attributable to non-controlling interest	(4,310)	29,094	(2,704)	80,851
Net loss attributable to stockholders	$ (6,044)	$ (137,425)	$ (43,947)	$ (145,723)
Net loss per share - basic (in dollars per share)	$ (0.03)	$ (2.40)	$ (0.23)	$ (3.49)
Net loss per share - diluted (in dollars per share)	$ (0.03)	$ (2.40)	$ (0.23)	$ (3.49)
Weighted average number of shares outstanding - basic (in shares)	202,331,304	57,341,215	189,885,473	41,771,849
Weighted average number of shares outstanding - diluted (in shares)	202,331,304	57,341,215	189,885,473	41,771,849
Other comprehensive loss:
Net loss	$ (1,734)	$ (166,519)	$ (41,243)	$ (226,574)
Currency translation adjustment	(101,690)	(520)	(100,693)	(151)
Comprehensive income (loss)	99,956	(165,999)	59,450	(226,423)
Comprehensive (income) loss attributable to non-controlling interest	(4,637)	29,009	(2,157)	81,082
Comprehensive income (loss) attributable to stockholders	$ 95,319	$ (136,990)	$ 57,293	$ (145,341)