Note 33 Subsequent Events	12 Months Ended
Dec. 31, 2021
Notes to Financial Statements
Subsequent Events [Text Block]	33. SUBSEQUENT EVENTS Subsequent to December 31, 2021, U.S. public equity markets have broadly declined as well as become more volatile. Specifically, equity prices for SPACs as well as post business combination former SPAC public companies have declined significantly. The Company has significant exposure to these investments both through its investments in equity method affiliates and other investments, at fair value. The Company has particular concentrations in the following public companies: SFT, MILE, HLGN, WEJO, REE, PAYO, and PWP. See notes 4, 8, 9, and 12.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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