Registration statement for securities of certain foreign private issuers

Property, Plant and Equipment - Schedule of Property Plant and Equipment (Detail)

v3.21.2
Property, Plant and Equipment - Schedule of Property Plant and Equipment (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance $ 1,801 $ 522
Ending balance 1,334 1,801
Computer Equipment [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 1,472 453
Ending balance 1,284 1,472
Fixtures and Fittings [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 329 69
Ending balance 50 329
Cost [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 2,853 920
Additions 719 1,915
Reclassification to assets held for sale (621)  
Effect of movements in foreign exchange 89 18
Ending balance 3,040 2,853
Cost [member] | Computer Equipment [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 2,463 798
Additions 308 1,649
Effect of movements in foreign exchange 89 16
Ending balance 2,860 2,463
Cost [member] | Fixtures and Fittings [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 390 122
Additions 411 266
Reclassification to assets held for sale (621)  
Effect of movements in foreign exchange   2
Ending balance 180 390
Depreciation [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 1,052 398
Depreciation 934 581
Effect of movements in foreign exchange (280) 73
Ending balance 1,706 1,052
Depreciation [member] | Computer Equipment [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 991 345
Depreciation 931 574
Effect of movements in foreign exchange (346) 72
Ending balance 1,576 991
Depreciation [member] | Fixtures and Fittings [member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Beginning balance 61 53
Depreciation 3 7
Effect of movements in foreign exchange 66 1
Ending balance $ 130 $ 61