Quarterly report pursuant to Section 13 or 15(d)

Lease Obligations - Additional Information (Details)

v3.23.1
Lease Obligations - Additional Information (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2023
USD ($)
Mar. 31, 2022
USD ($)
Dec. 31, 2022
USD ($)
Jul. 31, 2022
Feb. 28, 2022
extension
Lessee, Lease, Description [Line Items]          
Right-of-use assets $ 1,228   $ 1,307    
Lease liability 1,348        
Lease expense $ 133 $ 142      
Richmond, California          
Lessee, Lease, Description [Line Items]          
Term of lease 5 years        
Mark-up percentage to common area maintenance 25.00%        
San Rafael, California          
Lessee, Lease, Description [Line Items]          
Renewal term 3 years     3 years  
Hamburg,Germany          
Lessee, Lease, Description [Line Items]          
Term of lease 5 years        
Renewal term 5 years       5 years
Number of extension | extension         1
Lease term         2 months
Right-of-use assets $ 15        
Lease liability $ 16