Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Details) - Schedule of intangible assets

v3.20.2
Intangible Assets (Details) - Schedule of intangible assets - USD ($)
6 Months Ended
Sep. 30, 2020
Mar. 31, 2020
Finite-Lived Intangible Assets [Line Items]    
Cost $ 39,752,293  
Accumulated amortization (7,498,551)  
Cumulative impairment (20,457,255)  
Net carrying value 11,796,487 $ 12,575,303
Patents and technical information [Member]    
Finite-Lived Intangible Assets [Line Items]    
Cost 35,852,556  
Accumulated amortization (6,988,212)  
Cumulative impairment (20,457,255)  
Net carrying value 8,407,089 8,845,823
Backlogs [Member]    
Finite-Lived Intangible Assets [Line Items]    
Cost [1] 92,792  
Accumulated amortization [1] (34,797)  
Cumulative impairment [1]  
Net carrying value [1] 57,995 81,193
Customer lists [Member]    
Finite-Lived Intangible Assets [Line Items]    
Cost [1] 225,229  
Accumulated amortization [1] (28,154)  
Cumulative impairment [1]  
Net carrying value [1] 197,075 215,844
Patents and certifications [Member]    
Finite-Lived Intangible Assets [Line Items]    
Cost [1] 3,568,043  
Accumulated amortization [1] (446,005)  
Cumulative impairment [1]  
Net carrying value [1] 3,122,038 3,419,375
Software licensing [Member]    
Finite-Lived Intangible Assets [Line Items]    
Cost [1] 13,673  
Accumulated amortization [1] (1,383)  
Cumulative impairment [1]  
Net carrying value [1] $ 12,290 $ 13,068
[1] Acquired as part of a business combination - see Note 7