Earnings (Losses) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Net income (loss) (numerator):
Income (loss) from continuing operations, net of tax	$ (190,403)	$ (137,968)	$ (318,732)	$ (512,237)
Less: net (income) loss attributable to noncontrolling interest	(5,614)	(10,167)	(14,390)	(27,632)
Less: preferred stock dividends		(3,653)	(3,653)	(7,305)
Less: accrued distribution on redeemable noncontrolling interest in subsidiary	(2,330)	(4,307)	(4,732)	(8,739)
Less: distributed and undistributed earnings allocated to unvested shareholders				(125)
Adjusted income (loss) from continuing operations, net of tax - basic	(198,347)	(156,095)	(341,507)	(556,038)
Income (loss) from discontinued operations, net of tax	$ 8	$ 23	$ 27	$ (70)
Weighted-average number of shares outstanding - basic	7,460	7,052	7,281	7,052
Earnings (losses) Per Share:
Basic from continuing operations (in dollars per share)	$ (26.59)	$ (22.13)	$ (46.90)	$ (78.85)
Basic from discontinued operations (in dollars per share)				(0.01)
Total Basic (in dollars per share)	$ (26.59)	$ (22.13)	$ (46.90)	$ (78.86)
DILUTED EPS:
Adjusted income (loss) from continuing operations, net of tax - basic	$ (198,347)	$ (156,095)	$ (341,507)	$ (556,038)
Adjusted income (loss) from continuing operations, net of tax - diluted	(198,347)	(156,095)	(341,507)	(556,038)
Income (loss) from discontinued operations, net of tax	$ 8	$ 23	$ 27	$ (70)
Weighted-average number of shares outstanding - basic	7,460	7,052	7,281	7,052
Weighted-average number of shares outstanding - diluted	7,460	7,052	7,281	7,052
Earnings (losses) per share:
Diluted from continuing operations (in dollars per share)	$ (26.59)	$ (22.13)	$ (46.90)	$ (78.85)
Diluted from discontinued operations (in dollars per share)				(0.01)
Total Diluted (in dollars per share)	$ (26.59)	$ (22.13)	$ (46.90)	$ (78.86)