Annual report pursuant to Section 13 and 15(d)

Leases - Narrative (Details)

v3.22.4
Leases - Narrative (Details)
$ in Thousands, SFr in Millions
 1 Months Ended 12 Months Ended
Aug. 03, 2022
USD ($)
Feb. 28, 2021
USD ($)
Feb. 28, 2021
CHF (SFr)
Jan. 31, 2021
CHF (SFr)
Mar. 31, 2020
ft²
extension_option
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Oct. 31, 2022
ft²
Mar. 12, 2020
Lessee, Lease, Description [Line Items]                    
Capital expenditure payments   $ 11,800 SFr 10.5              
Right-of-use assets, net           $ 4,907 $ 5,383      
Operating lease, liability           $ 8,088        
Incremental borrowing rate           5.30% 5.20%      
Operating lease, cost           $ 1,000 $ 1,000      
Payments for capital improvements | SFr       SFr 21.0            
Minimum finance lease liability payments due           85,000        
Expected payments prior to commencement of lease           900        
Future value of minimum lease payments of leases not yet commenced           100        
Victoria, British Columbia                    
Lessee, Lease, Description [Line Items]                    
Lease term               18 months    
Capital expenditure payments $ 300                  
Rockville, Maryland                    
Lessee, Lease, Description [Line Items]                    
Area of property (in sqft) | ft²         30,531          
Remaining lease term         9 years          
Number of extension options | extension_option         2          
Lease extension term         5 years          
Lease termination renewal option Term         11 years          
Lease termination option term         7 years          
Right-of-use assets, net           4,900 5,200      
Operating lease, liability           $ 8,000 $ 8,600      
Proceeds from tenant improvements               $ 2,300    
Incremental borrowing rate                   5.20%
Edmonton, Alberta                    
Lessee, Lease, Description [Line Items]                    
Area of property (in sqft) | ft²                 4,375  
Remaining lease term                 6 years