LONG TERM DEBT (Convertible Note Payable, Long Term) (Narrative) (Details) - USD ($)		9 Months Ended		12 Months Ended
	Jan. 14, 2015	May. 31, 2015	May. 31, 2014	Aug. 31, 2014	Sep. 18, 2013
Debt Instrument [Line Items]
Gross proceeds from issuance of debt		$ 300,000	$ 300,000
Interest rate					1.66%
Effective rate of interest		10.00%
TEG [Member]
Debt Instrument [Line Items]
Maximum beneficial ownership interest which can be acquired upon conversion	4.99%
Minimum [Member] \| TEG [Member]
Debt Instrument [Line Items]
Overriding royalty interest	2.50%
Maximum [Member] \| TEG [Member]
Debt Instrument [Line Items]
Overriding royalty interest	3.50%
Secured Convertible Note Payable [Member]
Debt Instrument [Line Items]
Aggregate principal amount	$ 1,000,000
Payment period	2 years
Interest rate	12.00%
Amount divided by outstanding principal and accrued interest to calculate shares to be issued	$ 0.10	$ 0.10
Fair value of the embedded derivative		$ 540,084
Discount created by granting of overriding royalty interest		263,759
Total debt discount		803,843
Amortization of interest expense due to the accretion of the discount		41,363
Unamortized discount		$ 762,480
Effective rate of interest		184.00%
Cash coupon percentage		12.00%
Secured Convertible Note Payable [Member] \| Note issued to Oceanside Strategies maturing on November 30, 2014, one
Debt Instrument [Line Items]
Debt cancelled	$ 250,000
Secured Convertible Note Payable [Member] \| Note issued to Oceanside Strategies maturing on November 30, 2014, two
Debt Instrument [Line Items]
Debt cancelled	350,000
Secured Convertible Note Payable [Member] \| Note issued to Oceanside Strategies maturing on May 3, 2015
Debt Instrument [Line Items]
Debt cancelled	25,000
Secured Convertible Note Payable [Member] \| Funded January 15, 2015 [Member]
Debt Instrument [Line Items]
Gross proceeds from issuance of debt	200,000
Secured Convertible Note Payable [Member] \| Funded February 26, 2015 [Member]
Debt Instrument [Line Items]
Gross proceeds from issuance of debt	50,000
Secured Convertible Note Payable [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Gross proceeds from issuance of debt	$ 250,000

HAWKER ENERGY, INC. 10-Q