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Note 8 - Financial Instruments - Other Investments, at Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Other Investments, Fair Value Disclosure	$ 56,033	$ 58,540
Corporate Bonds and Redeemable Preferred Stock [Member]
Other Investments, Fair Value Disclosure	476	476
U.S. Insurance JV [Member]
Other Investments, Fair Value Disclosure	3,450	1,564
SPAC Fund [Member]
Other Investments, Fair Value Disclosure	1,980	984
Residential Mortgage [Member]
Other Investments, Fair Value Disclosure	115	104
Equity Securities [Member]
Other Investments, Fair Value Disclosure	24,733	17,421
Restricted Equity Securities [Member]
Other Investments, Fair Value Disclosure	19,449	34,172
Subordinated Debt [Member]
Other Investments, Fair Value Disclosure	0	1,519
Residential Transition Loans [Member]
Other Investments, Fair Value Disclosure	0	2,300
CREO JV [Member]
Other Investments, Fair Value Disclosure	$ 5,830	$ 0

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- Definition

Amount of investments, other than trading securities, measured at fair value.

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No definition available.

+ Details

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