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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
Nov. 30, 2014
Feb. 28, 2014
Statement of Financial Position [Abstract]    
Preferred stock, par value    $ 0.001us-gaap_PreferredStockParOrStatedValuePerShare
Preferred stock, shares authorized    5,000,000us-gaap_PreferredStockSharesAuthorized
Perferred stock, issued    1,428,571us-gaap_PreferredStockSharesIssued
Common stock, par value $ 0.001us-gaap_CommonStockParOrStatedValuePerShare $ 0.001us-gaap_CommonStockParOrStatedValuePerShare
Common stock, shares authorized 100,000,000us-gaap_CommonStockSharesAuthorized 100,000,000us-gaap_CommonStockSharesAuthorized
Common stock, issued 61,857,197us-gaap_CommonStockSharesIssued 43,126,913us-gaap_CommonStockSharesIssued
Notes Payable, Debt Discount $ 0us-gaap_DebtInstrumentUnamortizedDiscount $ 547,774us-gaap_DebtInstrumentUnamortizedDiscount
Notes Payable, Related Parties, Debt Discount, Long-term $ 13,497XPWR_DebtInstrumentUnamortizedDiscountLongTerm