Annual report pursuant to Section 13 and 15(d)

Investments - Summary (Details)

v3.23.1
Investments - Summary (Details) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost $ 49,051 $ 15,497
Gross Unrealized Gain 0 1
Gross Unrealized Loss (837) (15)
Fair Value 48,214 15,483
U.S. Treasury securities    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 25,124 8,154
Gross Unrealized Gain 0 0
Gross Unrealized Loss (423) (13)
Fair Value 24,701 8,141
Corporate bonds    
Debt Securities, Available-for-sale [Line Items]    
Amortized Cost 23,927 7,343
Gross Unrealized Gain 0 1
Gross Unrealized Loss (414) (2)
Fair Value $ 23,513 $ 7,342