Capital Stock (Details Narrative) - USD ($)	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2018	Jun. 30, 2020
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Common stock, authorized	75,000,000		75,000,000
Common stock, par value	$ 0.001		$ 0.001
Common stock shares issued during period, value		$ 15,810
Common stock, shares issued	15,582,000		15,582,000
Common stock, shares outstanding	15,582,000		15,582,000
Stock options or warrants outsanding	0		0
Arithmetic L L C [Member]
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Common stock, shares held	14,001,000
Andrei Stoukan [Member] | Arithmetic L L C [Member]
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Common stock shares issued during period, shares	14,001,000
Common stock shares issued during period, value	$ 14,001
N 53 Non Affiliated Shareholders [Member]
Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Line Items]
Common stock, shares held	1,581,000