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Investments
12 Months Ended
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]  
Investments Investments
Investments in fixed maturity securities with original maturities of ninety-one to 365 days are classified as available-for-sale as of December 31, 2021, and are shown below ($ in thousands):
Investment type
Amortized
Cost
Unrealized
Losses
Fair
Value
Corporate bonds
$32,349 $(17)$32,332 
Total
$32,349 $(17)$32,332 

There were no credit losses recognized for the year ended December 31, 2021 and no allowance for credit losses as of December 31, 2021. There were no realized gains or losses on investments during the year ended December 31, 2021.