EQUITY (Details Narrative) - USD ($)		6 Months Ended	9 Months Ended
	May 14, 2021	Jun. 30, 2021	Sep. 30, 2021	Sep. 30, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			9,012,800	5,004,167
Maturity date			Aug. 07, 2024
Issuance of warrant to purchase common stock			$ 544,824
Senior Secured Convertible Note Agreement [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Maturity date			Dec. 31, 2021
DebtInstrumentFaceAmount			$ 16,250,000
Common Stock [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding			2,518,743
Unsecured Convertible Notes [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Conversion feature alloted			$ 2,918,000
Conversion of Stock, Shares Issued			2,334,400
Unsecured Convertible Notes [Member] | Accredited Investors [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Maturity date			May 09, 2022
DebtInstrumentFaceAmount			$ 3,243,000
Interest rate			5.00%
Conversion price per share			$ 1.25
Enerry Evolution Master Fund Ltd [Member] | Senior Secured Convertible Note Agreement [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Maturity date	Dec. 31, 2021
Description of partial consideration			Empire issued to Energy Evolution Ltd (i) 1,500,000 shares of common stock along with (ii) a warrant certificate to purchase up to three million shares of common stock at an exercise price of $1.00 per Warrant Share until May 14, 2022. Under the warrant certificate, the exercise price is subject to customary downward adjustments.
Conversion feature alloted			$ 10,125,177
Interest rate	3.80%
April Thirty Two Thousand Twenty One [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock options vested			625,000
April Thirty Two Thousand Twenty One [Member] | Warrants [Member] | Mr Morrissett [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Warrants issued to purchase common shares			2,500,000
April 32019 [Member] | Stock Option Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stock options vested			1,250,000
Options expiry date			April, 2029
Expected volatility rate			213.00%
Risk free interest rate			232.00%
Expected useful life			5 years 45 months
Additional paid in capital			$ 812,500
Fair of the remaining unvested options			$ 406,250
April 32019 [Member] | Pritchard [Member] | Stock Option Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Warrants exercise price			$ 0.33
August Seven Two Thousand Twenty [Member] | Joint Development Agreement [Member] | Petroleum And Independent Exploration L L C [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Expected volatility rate			147.00%
Risk free interest rate			19.00%
Expected useful life		4 years
Additional paid in capital			$ 450,848
Description of security purchase agreement			PIE purchased for $525,000 (a) 3,500,000 shares of Empire common stock, (b) warrants to purchase 2,625,000 shares of Empire common stock at an exercise price of $0.20 per share, (c) warrants to purchase 1,800,000 shares of Empire common stock at an exercise price of $0.25 per share, (d) warrants to purchase 8,136,518 shares of Empire common stock at an exercise price of $0.10 per share, and (e) warrants to purchase up to 11,066,667 shares of Empire common stock at an exercise price of $0.141 per share
Share Price			$ 0.141
Aggregate exercise price			$ 3,349,052
February And March Two Thousand Twenty One [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Warrants issued to purchase common shares			8,993,858
Risk free interest rate			180.00%
Stock Issued During Period, Shares, Conversion of Units			8,993,858
Issued price per share			$ 0.50
Maturity date			Dec. 31, 2022
Stock Issued During Period, Value, Conversion of Units			$ 3,147,850
Proceeds from Contributed Capital			$ 2,350,407