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Investments in Equity Securities
12 Months Ended
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]  
Investments in Equity Securities Investment in Equity Securities
Investment securities—fair value consist of investments in the Company’s investment in shares and rights of equity securities. The composition of the Company’s investment securities—fair value was as follows (in thousands):

December 31, 2021 Cost Fair Value
Investments in equity securities -fair value
Equity shares$47,841 $1,493 
Equity rights11,064 345 
Total investments in equity securities - fair value$58,905 $1,838 

For the year ended December 31, 2021, the Company recognized a net unrealized loss of $57.1 million on the statement of operations.

There were no realized gains and losses on equity securities for the year ended December 31, 2021.