Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS - Financial assets and liabilities measured at fair value on a recurring basis (Details)

v3.22.1
FAIR VALUE MEASUREMENTS - Financial assets and liabilities measured at fair value on a recurring basis (Details) - Fair Value, Recurring - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Assets:    
Cash and cash equivalents $ 49,081 $ 8,246
Total 49,081 8,246
Level 1    
Assets:    
Cash and cash equivalents 49,081 8,246
Total $ 49,081 $ 8,246