XML 34 R14.htm IDEA: XBRL DOCUMENT v3.22.0.1
Available for Sale Securities
 12 Months Ended
Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]  
Available for Sale Securities Available For Sale Securities
Available for sale securities at December 31, 2021 and 2020 consist of the following:
Amortized CostGross
Unrealized
Gains		Gross
Unrealized
Losses		Fair Value
 (in thousands)
December 31, 2021    
Cash and cash equivalents$149,800 $— $— $149,800 
Total cash, cash equivalents, and available for sale securities$149,800 $— $— $149,800 
 
Amortized CostGross
Unrealized
Gains		Gross
Unrealized
Losses		Fair Value
 (in thousands)
December 31, 2020    
Cash and cash equivalents$228,698 $— $— $228,698 
Available for sale securities:
Certificates of deposit$39,979 $13 $— $39,992 
Total available for sale securities$39,979 $13 $— $39,992 
Total cash, cash equivalents, and available for sale securities$268,677 $13 $— $268,690 
 
There were no realized gains or losses on available for sale securities for the years ended December 31, 2021 or 2020. Additionally, the Company did not have any available for sale securities that were in an unrealized loss position as of December 31, 2021 or 2020. As such, the Company did not recognize any credit losses during the year ended December 31, 2021.