Condensed Consolidated Interim Statements of Changes in Shareholders' Equity (Deficiency) - USD ($)
Total
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Deficit [Member]
Accumulated Other Comprehensive Income [Member]
Opening Balance at Mar. 31, 2016 $ 5,399,851 $ 0 $ 72,591 $ 18,292,173 $ (13,007,062) $ 42,149
Opening Balance (in shares) at Mar. 31, 2016   1 72,591,292      
Shares issued to acquire IMT 23,177,000 $ 0 $ 23,650 23,153,350 0 0
Shares issued to acquire IMT (in shares)     23,650,000      
Stock compensation acquired 2,582,890 0 $ 0 2,582,890 0 0
Options exercised 18,166 0 $ 110 18,056 0 0
Options exercised (in shares)     110,096      
Warrant exercised 40,195 0 $ 175 40,020 0 0
Warrant exercised (in shares)     174,759      
Share compensation expense 1,001,950 0 $ 217 1,001,733 0 0
Share compensation expense (in shares)     217,047      
Cashless exercise of warrants (Note 2) 0 0 $ 51 (51) 0 0
Cashless exercise of warrants (Note 2) (in shares)     51,249      
Net loss for the year (8,069,402) 0 $ 0 0 (8,069,402) 0
Closing Balance at Mar. 31, 2017 24,150,650 $ 0 $ 96,794 45,088,171 (21,076,464) 42,149
Closing Balance (in shares) at Mar. 31, 2017   1 96,794,443      
Warrant exercised 1,125,038 $ 0 $ 5,000 1,120,038 0 0
Warrant exercised (in shares)     5,000,172      
Share compensation expense 251,048 0 $ 0 251,048 0 0
Fair value of warrants on convertible loans 204,790 0 204,790 0 0
Net loss for the year (2,240,518) 0 0 0 (2,240,518) 0
Closing Balance at Jun. 30, 2017 23,491,008 $ 0 $ 101,794 46,664,047 (23,316,982) 42,149
Closing Balance (in shares) at Jun. 30, 2017   1 101,794,615      
Opening Balance at Mar. 31, 2017 24,150,650 $ 0 $ 96,794 45,088,171 (21,076,464) 42,149
Opening Balance (in shares) at Mar. 31, 2017   1 96,794,443      
Warrant exercised 1,125,038 $ 0 $ 5,000 1,120,038 0 0
Warrant exercised (in shares)     5,000,172      
Share compensation expense 1,540,580 0 $ 0 1,540,580 0 0
Fair value of warrants on convertible loans 548,179 0 0 548,179 0 0
Warrant down-round feature 0 0 0 74,086 (74,086) 0
Conversion of convertible notes 9,180,785 0 $ 147,805 9,032,980 0 0
Conversion of convertible notes (in shares)     147,805,371      
Stock option and warrant reclassification (Notes 11 & 12) (2,845,557) 0 $ 0 (2,845,557) 0 0
Beneficial conversion feature on convertible debt (Note 8) (1,389,129) 0 0 1,389,129   0
Net loss for the year (14,625,790) 0 0 0 (14,625,790)  
Closing Balance at Mar. 31, 2018 20,463,014 $ 0 $ 249,599 55,947,606 (35,776,340) 42,149
Closing Balance (in shares) at Mar. 31, 2018   1 249,599,986      
Opening Balance at Jun. 30, 2017 23,491,008 $ 0 $ 101,794 46,664,047 (23,316,982) 42,149
Opening Balance (in shares) at Jun. 30, 2017   1 101,794,615      
Share compensation expense 1,289,532     1,289,532    
Share compensation expense (in shares)   0        
Fair value of warrants on convertible loans 343,389     343,389    
Warrant down-round feature 0 $ 0 $ 0 74,086 (74,086) 0
Conversion of convertible notes 9,180,785 0 $ 147,805 9,032,980 0 0
Conversion of convertible notes (in shares)     147,805,371      
Stock option and warrant reclassification (Notes 11 & 12) (2,845,557) 0 $ 0 (2,845,557) 0 0
Beneficial conversion feature on convertible debt (Note 8) 1,389,129 0 0 1,389,129 0 0
Net loss for the year (12,385,272) 0 0 0 (12,385,272) 0
Closing Balance at Mar. 31, 2018 20,463,014 $ 0 $ 249,599 55,947,606 (35,776,340) 42,149
Closing Balance (in shares) at Mar. 31, 2018   1 249,599,986      
Share compensation expense 595,412 $ 0   595,412 0 0
Conversion of convertible notes 2,470,622 0 $ 39,546 2,431,076 0 0
Conversion of convertible notes (in shares)     39,545,776      
Stock option and warrant reclassification (Notes 11 & 12) 1,173,534 0 $ 0 1,173,534 0 0
Net loss for the year (760,698) 0 0 0 (760,698) 0
Closing Balance at Jun. 30, 2018 $ 23,941,884 $ 0 $ 289,145 $ 60,147,628 $ (36,537,038) $ 42,149
Closing Balance (in shares) at Jun. 30, 2018   1 289,145,762