Segment Reporting - Economic Income (Loss) to GAAP (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) segment	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments | segment	2
Reconciliation to U.S. GAAP Company's Economic Income (Loss)
Preferred stock dividends	$ 6,792	$ 6,792	$ 6,792
Amortization of (discount)/premium on convertible debt	309	6,727	4,490
Bargain purchase gain, net of tax	0	3,855	0
Goodwill Impairment	0	0
Income tax expense (benefit)	10,786	102,039	90,373
Net income (loss)	65,855	303,991	207,064
Adjustments
Reconciliation to U.S. GAAP Company's Economic Income (Loss)
Noncontrolling Interest (Adjusted)	(10,603)	8,380	(9,299)
Preferred stock dividends	6,792	6,792	6,792
Amortization of (discount)/premium on convertible debt	(309)	(1,604)	(4,499)
Acquisition related amounts	(16,293)	(6,593)	(606)
Contingent Consideration Payable	13,560	(15,118)	(8,492)
Debt extinguishment gain (loss) and accelerated debt costs	0	(10,095)	2,719
Bargain purchase gain, net of tax	0	3,855	0
Goodwill Impairment	0	(1,009)	(2,423)
Income tax expense (benefit)	(10,786)	(102,039)	(90,373)
Economic income tax expense	23,474	109,194	0
OpCo | Operating Segments
Reconciliation to U.S. GAAP Company's Economic Income (Loss)
Economic Income	87,502	314,519	329,381
Income tax expense (benefit)	21,635	103,149	90,373
Asset Co | Operating Segments
Reconciliation to U.S. GAAP Company's Economic Income (Loss)
Economic Income	(27,482)	(2,291)	(16,136)
Income tax expense (benefit)	$ (10,849)	$ (1,110)	$ 0