| Cover - USD ($) | 12 Months Ended | |
| Jul. 31, 2020 | Jan. 31, 2020 | |
| Cover [Abstract] | ||
| Document Type | 10-K | |
| Amendment Flag | false | |
| Document Period End Date | Jul. 31, 2020 | |
| Document Fiscal Period Focus | FY | |
| Document Fiscal Year Focus | 2020 | |
| Current Fiscal Year End Date | --07-31 | |
| Entity File Number | 000-52365 | |
| Entity Registrant Name | PEREGRINE INDUSTRIES INC | |
| Entity Central Index Key | 0001061164 | |
| Entity Tax Identification Number | 65-0611007 | |
| Entity Incorporation, State or Country Code | FL | |
| Entity Address, Address Line One | 9171 W. Flamingo | |
| Entity Address, City or Town | Las Vegas | |
| Entity Address, State or Province | NV | |
| Entity Address, Postal Zip Code | 89147 | |
| City Area Code | 702 | |
| Local Phone Number | 888-1798 | |
| Entity Well-known Seasoned Issuer | No | |
| Entity Voluntary Filers | No | |
| Entity Current Reporting Status | No | |
| Entity Interactive Data Current | Yes | |
| Entity Filer Category | Non-accelerated Filer | |
| Entity Small Business | true | |
| Entity Emerging Growth Company | true | |
| Elected Not To Use the Extended Transition Period | true | |
| Entity Shell Company | true | |
| Entity Public Float | $ 354,547 | |
| Entity Common Stock, Shares Outstanding | 23,002,063 |
| Balance Sheets - USD ($) | Jul. 31, 2020 | Jul. 31, 2019 |
| CURRENT ASSETS | ||
| Bank | $ 3,000 | $ 3,000 |
| Total current assets | 3,000 | 3,000 |
| Total Assets | 3,000 | 3,000 |
| Current Liabilities | ||
| Loan - related party | 54,176 | 40,079 |
| Total Current Liabilities | 54,176 | 40,079 |
| Stockholders' deficit | ||
| Preferred stock | ||
| Common stock | 2,300 | 2,300 |
| Additional paid-in capital | 599,384 | 599,384 |
| Accumulated deficit | (652,860) | (638,763) |
| Total stockholders’ deficit | (51,176) | (37,079) |
| Total liabilities and stockholders' deficit | $ 3,000 | $ 3,000 |
| Balance Sheets (Parenthetical) - $ / shares | Jul. 31, 2020 | Jul. 31, 2019 |
| Statement of Financial Position [Abstract] | ||
| Preferred stock, par value per share | $ 0.0001 | $ 0.0001 |
| Preferred stock, shares authorized | 5,000,000 | 5,000,000 |
| Preferred stock, shares issued | ||
| Preferred stock, shares outstanding | ||
| Common stock, par value per share | $ 0.0001 | $ 0.0001 |
| Common stock, shares authorized | 100,000,000 | 100,000,000 |
| Common stock, shares issued | 23,002,043 | 23,002,043 |
| Common stock, shares outstanding | 23,002,043 | 23,002,043 |
| Statements of Operations - USD ($) | 12 Months Ended | |
| Jul. 31, 2020 | Jul. 31, 2019 | |
| Operating expenses | ||
| General and administrative | $ 14,097 | $ 20,092 |
| Total operating expenses | 14,097 | 20,092 |
| Net operating loss | (14,097) | (20,092) |
| Net loss for the year | $ (14,097) | $ (20,092) |
| Basic and diluted net loss per common share | $ 0 | $ 0 |
| Weighted average common shares outstanding - Basic and diluted | 23,002,243 | 23,002,243 |
| Statements of Cash Flows - USD ($) | 12 Months Ended | |
| Jul. 31, 2020 | Jul. 31, 2019 | |
| Cash flows from operating activities: | ||
| Net loss | $ (14,097) | $ (20,092) |
| Cash flows used in operating activities | (14,097) | (20,092) |
| Cash flows from financing activities: | ||
| Proceeds from related party loan | 14,097 | 20,092 |
| Cash generated by financing activities | 14,097 | 20,092 |
| Cash - beginning of period | 3,000 | 3,000 |
| Cash - end of period | 3,000 | 3,000 |
| Supplementary information | ||
| Cash during the period paid for interest | ||
| Cash during the period paid for income taxes | ||
| Shareholders Equity - USD ($) | Common Stock | Additional Paid-In Capital | Retained Earnings / Accumulated Deficit | Total |
| Balance common stock, shares at Jul. 31, 2018 | 23,002,043 | |||
| Balance, value at Jul. 31, 2018 | $ 2,300 | $ 599,384 | $ (618,671) | $ (16,987) |
| Net loss | (20,092) | $ (20,092) | ||
| Balance common stock, shares at Jul. 31, 2019 | 23,002,043 | 23,002,043 | ||
| Balance, value at Jul. 31, 2019 | $ 2,300 | 599,384 | (638,763) | $ (37,079) |
| Net loss | (14,097) | $ (14,097) | ||
| Balance common stock, shares at Jul. 31, 2020 | 23,002,043 | 23,002,043 | ||
| Balance, value at Jul. 31, 2020 | $ 2,300 | $ 599,384 | $ (652,860) | $ (51,176) |
| NOTE 1 - ORGANIZATION AND OPERATIONS: | 12 Months Ended |
| Jul. 31, 2020 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| NOTE 1 - ORGANIZATION AND OPERATIONS: | NOTE 1 - ORGANIZATION AND OPERATIONS: Peregrine Industries, Inc. (the "Company") was formed on October 1, 1995 for the purpose of manufacturing residential pool heaters. The Company was formerly located in Deerfield Beach, Florida. Products were primarily sold throughout the United States, Canada, and Brazil. In June 2002, the Registrant and its subsidiaries filed a petition for bankruptcy in the U.S. Bankruptcy Court for the Southern District of Florida. At present, the Company has no business operations and is deemed to be a shell company. The Company had a change in control on July 8, 2013 as a result of the sale by our former principal shareholders, Richard Rubin, Thomas J. Craft, Jr. and Ivo Heiden, of their 324,000 shares of common stock, representing approximately 61.8% of the Company's outstanding common stock, to Dolomite Industries Ltd ("Dolomite"). In connection with the private sale of their shares of common stock to Dolomite on July 2, 2013, Messrs. Rubin and Heiden agreed to waive a total of $224,196 in liabilities owed to them at June 30, 2013. In connection with the change of control transaction, two former principal shareholders transferred and assigned all $195,000 of their two convertible notes to three unaffiliated third parties and one affiliated party. See also note 3. On June 12, 2017, the Board of Directors of the Registrant appointed Mr. Zohar Shpitz as Chief Financial Officer (CFO) of the Registrant. Mr. Shpitz was appointed as CFO in connection with the resignation of Mr. Ofer Naveh as the Registrant's CFO, effective June 19, 2017. On July 21, 2017, new management acquired, 22,477,843 or 97.7% of the issued common restricted shares. The new management is developing a business plan which they anticipate implementing within the current fiscal year. |
| NOTE 2 - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES: | 12 Months Ended |
| Jul. 31, 2020 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| NOTE 2 - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES: | NOTE 2 - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES: Basis of Presentation The financial statements of the Company have been prepared in accordance with generally accepted accounting principles in the United States of America ("US GAAP"). On December 1, 2017, the Board of Directors of Peregrine Industries (the “Company”) approved a change in the fiscal year end from June 30, to July 31, effective beginning with fiscal year commencing on July 1, 2019. The Company expects to make the fiscal year change on a prospective basis and will not adjust operating results for previous periods. However, the change will impact the prior year comparability of each of the fiscal quarters and annual period in 2020 in future filings. The Company believes this change will provide benefits, including aligning its reporting periods to be consistent with an intended merger with an operating company. Use of Estimates: The preparation of financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statement and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from the estimates. Earnings (loss) per share : Basic loss per share is computed using the weighted average number of common shares outstanding during the period. Diluted net loss per common share is computed using the weighted average number of common and dilutive equivalent shares outstanding during the period. Dilutive common equivalent shares consist of options to purchase common stock (only if those options are exercisable and at prices below the average share price for the period) and shares issuable upon the conversion of issued and outstanding preferred stock. Due to the net losses reported, dilutive common equivalent shares were excluded from the computation of diluted loss per share, as inclusion would be anti-dilutive for the periods presented. There were no common equivalent shares required to be added to the basic weighted average shares outstanding to arrive at diluted weighted average shares outstanding as of July 31, 2020 and 2019. Recently Adopted Accounting Pronouncements The Company has implemented all new accounting pronouncements that are in effect and that may impact its financial statements and does not believe that there are any other new pronouncements that have been issued that might have a material impact on its financial position or results of operations. Related Party Transactions We consider all directors, officers and those who own more than 5% shares to be related parties and record any transactions between them and the Company to be related party transactions and disclose such transactions on notes to the financial statements. Income taxes The Company follows ASC Topic 740 for recording the provision for income taxes. Deferred tax assets and liabilities are computed based upon the difference between the financial statement and income tax basis of assets and liabilities using the enacted marginal tax rate applicable when the related asset or liability is expected to be realized or settled. Deferred income tax expenses or benefits are based on the changes in the asset or liability each period. If available evidence suggests that it is more likely than not that some portion or all of the deferred tax assets will not be realized, a valuation allowance is required to reduce the deferred tax assets to the amount that is more likely than not to be realized. Future changes in such valuation allowance are included in the provision for deferred income taxes in the period of change. Deferred income taxes may arise from temporary differences resulting from income and expense items reported for financial accounting and tax purposes in different periods. Deferred taxes are classified as current or non-current, depending on the classification of assets and liabilities to which they relate. Deferred taxes arising from temporary differences that are not related to an asset or liability are classified as current or non-current depending on the periods in which the temporary differences are expected to reverse. The Company applies a more-likely-than-not recognition threshold for all tax uncertainties. ASC Topic 740 only allows the recognition of those tax benefits that have a greater than fifty percent likelihood of being sustained upon examination by the taxing authorities. As of July 31, 2020, the Company reviewed its tax positions and determined there were no outstanding, or retroactive tax positions with less than a 50% likelihood of being sustained upon examination by the taxing authorities, therefore this standard has not had a material effect on the Company. The Company does not anticipate any significant changes to its total unrecognized tax benefits within the next 12 months. The Company classifies tax-related penalties and net interest as income tax expense. As of July 31, 2020, no income tax expense has been incurred. |
| NOTE 3 – GOING CONCERN: | 12 Months Ended |
| Jul. 31, 2020 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| NOTE 3 GOING CONCERN: | NOTE 3 – GOING CONCERN: The Company's financial statements have been prepared on a going concern basis, which contemplates the realization of assets and settlement of liabilities and commitments in the normal course of business for the foreseeable future. The Company has accumulated losses aggregating $652,860 as of July 31, 2020 and $638,763 as of July 31, 2019 and has insufficient working capital to meet operating needs for the next twelve months, all of which raise substantial doubt about the Company's ability to continue as a going concern. The financial statements do not include any adjustment relating to the recoverability and classification of liabilities that might be necessary should the Company be unable to continue as a going concern. The Company is taking appropriate action to provide the necessary capital to continue its operations. These steps include, but are not limited to: 1) implementation of new business plan 2) focus on sales to minimize the need for capital at this stage; 3) raising equity financing; 4) continuous focus on reductions in cost where possible. |
| NOTE 4 – RELATED PARTY TRANSACTIONS: | 12 Months Ended |
| Jul. 31, 2020 | |
| Related Party Transactions [Abstract] | |
| NOTE 4 RELATED PARTY TRANSACTIONS: | NOTE 4 – RELATED PARTY TRANSACTIONS: During the year ended July 31, 2020 Mace Corporation paid a total $14,097 directly to service providers compared to $20,092 for the year ended July 31, 2019. The advances are unsecured, non-interest bearing and do not have stated repayment terms. Total advances though July 31, 2020 total $54,176. |
| NOTE 5 – STOCKHOLDERS’ DEFICIT: | 12 Months Ended |
| Jul. 31, 2020 | |
| Equity [Abstract] | |
| NOTE 5 STOCKHOLDERS DEFICIT: | NOTE 5 – STOCKHOLDERS’ DEFICIT: Common Stock The articles of incorporation authorize the issuance of 100,000,000 shares of common stock, par value $0.0001. All issued shares of common stock are entitled to one vote per share of common stock. The total outstanding on July 31, 2020 was 23,002,043; Preferred Stock The articles of incorporation authorize the issuance of 5,000,000 shares of preferred stock with a par value of $0.0001 per share. None are issued. |
| NOTE 6 – RECONCILIATION OF BALANCE SHEETS BETWEEN JUNE 30, 2019 AND JULY 31, 2019: | 12 Months Ended |
| Jul. 31, 2020 | |
| Notes to Financial Statements | |
| NOTE 6 RECONCILIATION OF BALANCE SHEETS BETWEEN JUNE 30, 2019 AND JULY 31, 2019: | NOTE 6 – RECONCILIATION OF BALANCE SHEETS BETWEEN JUNE 30, 2019 AND JULY 31, 2019: July 31 June 30 2019 2019 Current assets Bank $ 3,000 $ 3,000 Total current assets 3,000 3,000 Total assets $ 3,000 $ 3,000 Current liabilities Loan - related party $ 40,079 $ 40,029 Total current liabilities 40,079 40,029 Commitments and contingencies Stockholders' deficit Preferred stock, $0.0001 par value; 5,000,000 authorized; none issued and outstanding as of April 30, 2020 and July 31, 2019 — — Common stock, $0.0001 par value; 100,000,000 authorized; 23,002,043; issued and outstanding as of April 30, 2020 and July 31, 2019, respectively 2,300 2,300 Additional paid-in capital 599,384 599,384 Accumulated deficit (638,763 ) (638,713 ) Total stockholders' deficit (37,079 ) (37,029 ) Total liabilities and stockholders' deficit $ 3,000 $ 3,000 |
| NOTE 7 – INCOME TAX: | 12 Months Ended |
| Jul. 31, 2020 | |
| Income Tax Disclosure [Abstract] | |
| NOTE 7 INCOME TAX: | NOTE 7 – INCOME TAX: Of the total net limitations. The cumulative tax effect at the expected rate of 21% of significant items comprising our net deferred tax amount is as follows: July 31 2020 2019 Deferred tax benefit $ 20,628 $ 17,657 Valuation allowance (20,628 ) (17,657 ) |
| NOTE 8 – SUBSEQUENT EVENTS: | 12 Months Ended |
| Jul. 31, 2020 | |
| Subsequent Events [Abstract] | |
| NOTE 8 SUBSEQUENT EVENTS: | NOTE 8 – SUBSEQUENT EVENTS: Subsequent to July 31, 2020 and through the date when this report was completed, the Company has evaluated subsequent events through the date the financial statements were issued and has not identified any reportable events. |
| NOTE 2 - BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES: (Policies) | 12 Months Ended |
| Jul. 31, 2020 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Use of Estimates: | Use of Estimates: The preparation of financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statement and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from the estimates. |
| Earnings (loss) per share: | Earnings (loss) per share : Basic loss per share is computed using the weighted average number of common shares outstanding during the period. Diluted net loss per common share is computed using the weighted average number of common and dilutive equivalent shares outstanding during the period. Dilutive common equivalent shares consist of options to purchase common stock (only if those options are exercisable and at prices below the average share price for the period) and shares issuable upon the conversion of issued and outstanding preferred stock. Due to the net losses reported, dilutive common equivalent shares were excluded from the computation of diluted loss per share, as inclusion would be anti-dilutive for the periods presented. There were no common equivalent shares required to be added to the basic weighted average shares outstanding to arrive at diluted weighted average shares outstanding as of July 31, 2020 and 2019. |
| Income taxes | Income taxes The Company follows ASC Topic 740 for recording the provision for income taxes. Deferred tax assets and liabilities are computed based upon the difference between the financial statement and income tax basis of assets and liabilities using the enacted marginal tax rate applicable when the related asset or liability is expected to be realized or settled. Deferred income tax expenses or benefits are based on the changes in the asset or liability each period. If available evidence suggests that it is more likely than not that some portion or all of the deferred tax assets will not be realized, a valuation allowance is required to reduce the deferred tax assets to the amount that is more likely than not to be realized. Future changes in such valuation allowance are included in the provision for deferred income taxes in the period of change. Deferred income taxes may arise from temporary differences resulting from income and expense items reported for financial accounting and tax purposes in different periods. Deferred taxes are classified as current or non-current, depending on the classification of assets and liabilities to which they relate. Deferred taxes arising from temporary differences that are not related to an asset or liability are classified as current or non-current depending on the periods in which the temporary differences are expected to reverse. The Company applies a more-likely-than-not recognition threshold for all tax uncertainties. ASC Topic 740 only allows the recognition of those tax benefits that have a greater than fifty percent likelihood of being sustained upon examination by the taxing authorities. As of July 31, 2020, the Company reviewed its tax positions and determined there were no outstanding, or retroactive tax positions with less than a 50% likelihood of being sustained upon examination by the taxing authorities, therefore this standard has not had a material effect on the Company. The Company does not anticipate any significant changes to its total unrecognized tax benefits within the next 12 months. The Company classifies tax-related penalties and net interest as income tax expense. As of July 31, 2020, no income tax expense has been incurred. |
