2.4.0.8000220 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: Loss per Common Share (Policies)truefalsefalse1false falsefalseY13Q1http://www.sec.gov/CIK0001497421duration2013-01-01T00:00:002013-03-31T00:00:001true 1us-gaap_PolicyTextBlockAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Policies2false 2us-gaap_EarningsPerSharePolicyTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00Loss per Common Share Net loss per share is provided in accordance with ASC Subtopic 260-10. We present basic loss per share (EPS) and diluted EPS on the face of statements of operations. Basic EPS is computed by dividing reported losses by the weighted average shares outstanding. Except where the result would be anti-dilutive to income from continuing operations, diluted earnings per share has been computed assuming the conversion of the convertible long-term debt and the elimination of the related interest expense, and the exercise of stock warrants. Loss per common share has been computed using the weighted average number of common shares outstanding during the year. For the years ended March 31, 2012 and 2012, the assumed conversion of convertible preferred shares and the exercise of stock warrants have not existed and thus are anti-dilutive due to the Companys net losses and are excluded in determining diluted loss per share.falsefalsefalsenonnum:textBlockItemTypenaDisclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367646&loc=d3e18780-107790 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -URI http://asc.fasb.org/subtopic&trid=2144384 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257 false0Loss per Common SharefalseSUMMARY OF SIGNIFICANT ACCOUNTING POLICIES: Loss per Common Share (Policies)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.princemexicosa.com/20130331/role/idr_DisclosureSUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESLossPerCommonSharePolicies12