Income Taxes (Schedule of Non-Capital Loss Carry-Forwards) (Details)
12 Months Ended
Jun. 30, 2019
USD ($)
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]  
2024 $ 194,000
2023 167,000
2027 1,120,000
2028 1,009,000
2029 1,078,000
2030 625,000
2031 433,000
2032 449,000
2033 456,000
2034 391,000
2035 614,000
2036 434,000
2037 436,000
2038 565,000
2039 191,000
Non-capital loss carry-forwards 8,162,000
Canada [Member]  
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]  
2024
2023
2027 1,120,000
2028 1,009,000
2029 1,078,000
2030 625,000
2031 433,000
2032 449,000
2033 456,000
2034 391,000
2035 614,000
2036 434,000
2037 436,000
2038 565,000
2039 191,000
Non-capital loss carry-forwards 7,801,000
Indonesia [Member]  
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]  
2024 194,000
2023 167,000
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
Non-capital loss carry-forwards $ 361,000