7. Derivative Liabilities: Schedule of inputs and assumptions used to value the derivative liabilities (Details) - Derivative liabilities	3 Months Ended	12 Months Ended
	Sep. 30, 2020	Jun. 30, 2020
Fair Value Assumptions, Expected Volatility Rate		1.5800
Fair Value Assumptions, Risk Free Interest Rate		0.0016
Expected life (in years)		1 year
Minimum
Fair Value Assumptions, Expected Volatility Rate	1.3400
Fair Value Assumptions, Risk Free Interest Rate	0.0011
Expected life (in years)	4 months 15 days
Maximum
Fair Value Assumptions, Expected Volatility Rate	2.3500
Fair Value Assumptions, Risk Free Interest Rate	0.0018
Expected life (in years)	1 year