| Cover | 9 Months Ended |
| Apr. 30, 2021shares | |
| Cover [Abstract] | |
| Document Type | 10-Q |
| Amendment Flag | false |
| Document Period End Date | Apr. 30, 2021 |
| Document Fiscal Period Focus | Q3 |
| Document Fiscal Year Focus | 2021 |
| 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 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 Common Stock, Shares Outstanding | 23,002,043 |
| Balance Sheets - USD ($) | Apr. 30, 2021 | Jul. 31, 2020 |
| 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 | 65,655 | 54,176 |
| Total Current Liabilities | 65,655 | 54,176 |
| Stockholders' deficit | ||
| Preferred stock | ||
| Common stock | 2,300 | 2,300 |
| Additional paid-in capital | 599,384 | 599,384 |
| Accumulated deficit | (664,339) | (652,860) |
| Total stockholders’ deficit | (62,655) | (51,176) |
| Total liabilities and stockholders' deficit | $ 3,000 | $ 3,000 |
| Balance Sheets (Parenthetical) - $ / shares | Apr. 30, 2021 | Jul. 31, 2020 |
| 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 |
| Statements of Operations - USD ($) | 3 Months Ended | 9 Months Ended | ||
| Apr. 30, 2021 | Apr. 30, 2020 | Apr. 30, 2021 | Apr. 30, 2020 | |
| Operating expenses | ||||
| General and administrative | $ 1,969 | $ 3,805 | $ 11,479 | $ 12,307 |
| Total operating expenses | 1,969 | 3,805 | 11,479 | 12,307 |
| Net operating loss | (1,969) | (3,805) | (11,479) | (12,307) |
| Net loss | $ (1,969) | $ (3,805) | $ (11,479) | $ (12,307) |
| Basic and diluted net loss per common share | $ 0 | $ 0 | $ 0 | $ 0 |
| Weighted average common shares outstanding - Basic and diluted | 23,002,043 | 23,002,043 | 23,002,043 | 23,002,043 |
| Statements of Cash Flows - USD ($) | 3 Months Ended | 9 Months Ended | ||
| Apr. 30, 2021 | Apr. 30, 2020 | Apr. 30, 2021 | Apr. 30, 2020 | |
| Cash flows from operating activities: | ||||
| Net loss | $ (1,969) | $ (3,805) | $ (11,479) | $ (12,307) |
| Cash flows used in operating activities | (11,479) | (12,307) | ||
| Cash flows from financing activities: | ||||
| Proceeds from related party loan | 11,479 | 12,307 | ||
| Cash generated by financing activities | 11,479 | 12,307 | ||
| Cash - beginning of period | 3,000 | 3,000 | ||
| Cash - end of period | $ 3,000 | $ 3,000 | 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, 2019 | 23,002,043 | |||
| Balance, value at Jul. 31, 2019 | $ 2,300 | $ 599,384 | $ (638,763) | $ (37,079) |
| Net loss | (12,307) | (12,307) | ||
| Balance common stock, shares at Apr. 30, 2020 | 23,002,043 | |||
| Balance, value at Apr. 30, 2020 | $ 2,300 | 599,384 | (651,070) | (49,386) |
| Balance common stock, shares at Jan. 31, 2020 | 23,002,043 | |||
| Balance, value at Jan. 31, 2020 | $ 2,300 | 599,384 | (647,265) | (45,581) |
| Net loss | (3,805) | (3,805) | ||
| Balance common stock, shares at Apr. 30, 2020 | 23,002,043 | |||
| Balance, value at Apr. 30, 2020 | $ 2,300 | 599,384 | (651,070) | (49,386) |
| Balance common stock, shares at Jul. 31, 2020 | 23,002,043 | |||
| Balance, value at Jul. 31, 2020 | $ 2,300 | 599,384 | (652,860) | (51,176) |
| Net loss | (11,479) | (11,479) | ||
| Balance common stock, shares at Apr. 30, 2021 | 23,002,043 | |||
| Balance, value at Apr. 30, 2021 | $ 2,300 | 599,384 | (664,339) | (62,655) |
| Balance common stock, shares at Jan. 31, 2021 | 23,002,043 | |||
| Balance, value at Jan. 31, 2021 | $ 2,300 | 599,384 | (662,370) | (60,686) |
| Net loss | (1,969) | (1,969) | ||
| Balance common stock, shares at Apr. 30, 2021 | 23,002,043 | |||
| Balance, value at Apr. 30, 2021 | $ 2,300 | $ 599,384 | $ (664,339) | $ (62,655) |
| NOTE 1 - ORGANIZATION AND OPERATIONS: | 9 Months Ended |
| Apr. 30, 2021 | |
| 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: | 9 Months Ended |
| Apr. 30, 2021 | |
| 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"). In the opinion of management, the unaudited interim condensed financial statements reflect all adjustments of a normal recurring nature that are necessary for a fair presentation of the results for the interim periods presented. However, the results of operations included in such financial statements may not necessary be indicative of annual results. The Company uses the same accounting policies in preparing quarterly and annual financial statements. Certain information and footnote disclosures normally included in the annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been condensed or omitted. These unaudited condensed financial statements should be read in conjunction with the Company’s audited financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended July 31, 2020 filed with the Securities and Exchange Commission (“SEC”) on October 29, 2020 (“2020 Form 10-K.”) 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. 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. |
| NOTE 3 - GOING CONCERN: | 9 Months Ended |
| Apr. 30, 2021 | |
| 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 $664,339 and $651,070 as of April 30, 2021 and 2020 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: | 9 Months Ended |
| Apr. 30, 2021 | |
| Related Party Transactions [Abstract] | |
| NOTE 4 RELATED PARTY TRANSACTIONS: | NOTE 4 – RELATED PARTY TRANSACTIONS: During the nine months ended April 30, 2021 Mace Corporation paid $11,479 directly to service providers compared to $12,307 for the nine months ended April 30, 2020. The advances are unsecured, non-interest bearing and do not have stated repayment terms. Total advances through April 30, 2021 were $65,655 compared to $52,386 as at April 30, 2020. On October 31, 2019 Lili Fan was elected to fill the position of CFO, recently vacated by the resignation of John Hanson, who resigned from all officer and director positions he had held. At the same meeting Jeff Rorick and Daniel Slater were elected to the Board of Directors. |
| NOTE 5 - SUBSEQUENT EVENTS: | 9 Months Ended |
| Apr. 30, 2021 | |
| Subsequent Events [Abstract] | |
| NOTE 5 SUBSEQUENT EVENTS: | NOTE 5 – SUBSEQUENT EVENTS: Subsequent to April 30, 2021 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) | 9 Months Ended |
| Apr. 30, 2021 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Basis of Presentation | 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"). In the opinion of management, the unaudited interim condensed financial statements reflect all adjustments of a normal recurring nature that are necessary for a fair presentation of the results for the interim periods presented. However, the results of operations included in such financial statements may not necessary be indicative of annual results. The Company uses the same accounting policies in preparing quarterly and annual financial statements. Certain information and footnote disclosures normally included in the annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) have been condensed or omitted. These unaudited condensed financial statements should be read in conjunction with the Company’s audited financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended July 31, 2020 filed with the Securities and Exchange Commission (“SEC”) on October 29, 2020 (“2020 Form 10-K.”) |
| 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. |
