Quarterly report pursuant to Section 13 or 15(d)

Lease Obligations - Narrative (Details)

v3.23.1
Lease Obligations - Narrative (Details)
$ in Thousands, SFr in Millions
 1 Months Ended 3 Months Ended 12 Months Ended
Feb. 28, 2021
USD ($)
Feb. 28, 2021
CHF (SFr)
Jan. 31, 2021
CHF (SFr)
Mar. 31, 2020
ft²
extension_option
Mar. 31, 2023
USD ($)
Mar. 31, 2022
USD ($)
Dec. 31, 2022
USD ($)
Apr. 30, 2023
USD ($)
Oct. 31, 2022
ft²
Mar. 12, 2020
Lessee, Lease, Description [Line Items]                    
Right-of-use assets, net         $ 4,813   $ 4,907      
Total lease liabilities         $ 7,931          
Weighted average discount rate - operating leases         5.25%          
Operating lease costs         $ 200 $ 300        
Payments for capital improvements | SFr     SFr 21.0              
Capital expenditure payments $ 11,800 SFr 10.5                
Expected payments prior to commencement of lease         1,000          
Future value of minimum lease payments of leases not yet commenced         100          
Subsequent Event                    
Lessee, Lease, Description [Line Items]                    
Finance lease, right-of-use asset               $ 111,000    
Finance lease, liability               $ 88,000    
Finance lease, weighted average discount rate, percent               7.25%    
Rockville, Maryland                    
Lessee, Lease, Description [Line Items]                    
Area of property (in sqft) | ft²       30,531            
Remaining lease term       8 years            
Number of extension options | extension_option       2            
Lease extension term       5 years            
Lease term       11 years            
Lease termination option term       7 years            
Right-of-use assets, net         4,800   4,900      
Total lease liabilities         $ 7,900   8,000      
Proceeds from tenant improvements             $ 2,300      
Weighted average discount rate - operating leases                   5.20%
Edmonton, Alberta                    
Lessee, Lease, Description [Line Items]                    
Area of property (in sqft) | ft²                 4,375  
Remaining lease term                 6 years  
Lease extension term                 5 years