Quarterly report pursuant to Section 13 or 15(d)

Investments - Summary of Investments (Details)

v3.21.2
Investments - Summary of Investments (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Investment Carrying Value    
Equity method investments $ 346 $ 426
Variable interest entity, equity method 1,030 1,060
Equity securities 7,466 14,136
Equity securities with no readily determinable fair value 35 35
Warrants and options 68 74
Total carrying value of investments 8,945 15,731
Underlying Equity in Net Assets    
Equity method investment, underlying equity in net assets 2,242 2,252
Variable interest entity, equity method, underlying equity in net assets $ 0 $ 9