XML 26 R18.htm IDEA: XBRL DOCUMENT v3.22.2
Leases, Codification Topic 842 (Tables)
6 Months Ended
Jun. 30, 2022
Leases [Abstract]  
Schedule of Investments
The Company's investments consist of the following:

June 30, 2022
(in thousands)Amortized CostGross Unrealized Gains Gross Unrealized LossesFair Value
U.S. treasury securities - due within 1 year$39,003 $— $(72)$38,931 
Money market funds76,431 — — 76,431 
Total$115,434 $— $(72)$115,362 

December 31, 2021
(in thousands)Amortized CostGross Unrealized Gains Gross Unrealized LossesFair Value
U.S. treasury securities - due within 1 year$— $— $— $— 
Money market funds140,856 — — 140,856 
Total$140,856 $— $— $140,856