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Return on prepayment

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Contractual interest rate for funds borrowed, under the debt agreement.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of realized gain from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of interest income earned from interest bearing assets classified as other.

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Value of the investment at close of period. For schedules of investments that are categorized, the value would be aggregated by category. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount of Net Income (Loss) attributable to noncontrolling interest.

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EQUITY SECURITIES PORTFOLIO INVESTMENT - Narrative (Details) £ in Thousands, $ in Thousands			3 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended
	Apr. 03, 2020 USD ($)	Apr. 03, 2020 GBP (£)	Mar. 31, 2021 USD ($)	Jun. 30, 2021 USD ($)	Sep. 30, 2021 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 GBP (£)	Oct. 13, 2021	Dec. 03, 2020
Offsetting Liabilities [Line Items]
Investment at fair value						$ 0	$ 2,752
Proceeds from sale of debt securities							118,500
Interest income, other						69
Notes receivable, related parties						4,000
Earnings on equity investment in joint venture						3,530	0
Net income including noncontrolling interests in subsidiaries			$ (164,465)	$ (144,805)	$ (55,048)	149,197	109,231
Acquisition of MalinJ1						$ 1,168	0
Unsecured Debt
Offsetting Liabilities [Line Items]
Interest rate									8.00%
MalinJ1
Offsetting Liabilities [Line Items]
Ownership percentage										63.90%
Equity method investment ownership						41.00%
Earnings on equity investment in joint venture						$ 3,500
Net income including noncontrolling interests in subsidiaries						2,400
Acquisition of MalinJ1						1,200
Equity Securities
Offsetting Liabilities [Line Items]
Investment at fair value						$ 343,100	267,800
Option Agreement \| Portfolio Companies
Offsetting Liabilities [Line Items]
Payments to acquire investments	$ 277,500	£ 223,900
Equity securities, FV-NI, realized gain							$ 2,800
Option Agreement \| Portfolio Companies \| United Kingdom, Pounds
Offsetting Liabilities [Line Items]
Return on prepayment \| £								£ 4,500
Proceeds from sale of debt securities \| £								£ 33