Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Lease assets and liabilities (Details)

v3.22.2.2
Commitments and Contingencies - Lease assets and liabilities (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Jan. 01, 2022
Dec. 31, 2021
 [1]
Commitments and Contingencies      
Operating lease right-of-use asset $ 166 $ 212 $ 0
Operating lease liabilities, current 144 148  
Operating lease liabilities, non-current $ 109 $ 179  
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Accrued Liabilities, Current    
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Other liabilities    
[1] The condensed consolidated balance sheet as of December 31, 2021 was derived from the audited consolidated balance sheet as of that date.