Cover [Abstract] Entity Registrant Name Entity Central Index Key Document Type Amendment Flag Current Fiscal Year End Date Entity Small Business Entity Shell Company Entity Emerging Growth Company Entity Current Reporting Status Document Period End Date Entity Filer Category Document Fiscal Period Focus Document Fiscal Year Focus Entity Common Stock Shares Outstanding Document Quarterly Report Document Transition Report Entity File Number Entity Incorporation State Country Code Entity Tax Identification Number Entity Address Address Line 1 Entity Address City Or Town Entity Address State Or Province Entity Address Postal Zip Code City Area Code Local Phone Number Entity Interactive Data Current BALANCE SHEETS Statement [Table] Statement [Line Items] Class of Stock [Axis] Series A Convertible Preferred Stock [Member] Current assets Cash and cash equivalents Prepaid expenses Other current assets Total Current Assets [Assets, Current] Property and Equipment, net Total Assets [Assets] Liabilities and Stockholders' Deficit Current liabilities Accounts payable and accrued expenses Accounts payable and accrued expenses to related party Notes payable to related parties Total Liabilities [Liabilities] Stockholders' deficit Series A Convertible Preferred Stock, $0.001 par value, 1,000 shares authorized, 1,000 issued and outstanding at June 30, 2026 and December 31, 2025 Common Stock, 450,000,000 authorized at $0.001 par value; and 15,936,480 and 15,936,480 shares issued and outstanding at June 30, 2026 and December 31, 2025 Additional paid-in capital Accumulated deficit Total stockholders' deficit [Equity, Attributable to Parent] Total liabilities and stockholders' deficit [Liabilities and Equity] Common stock, shares authorized Common stock, shares par value Common stock, shares issued Common stock, shares outstanding Preferred stock, shares authorized Preferred stock, shares par value Preferred stock, shares issued Preferred stock, shares outstanding STATEMENTS OF OPERATIONS (Unaudited) Revenue Revenue [Revenue from Contract with Customer, Including Assessed Tax] Total Revenue [Revenues] Operating expenses Depreciation and amortization General and Administrative Total Operating Expenses [Operating Expenses] Net Operating Income (Loss) [Operating Income (Loss)] Other (expense) Interest expense [Interest Expense, Nonoperating] Gain (Loss) on AP Conversion Gain (Loss) on Marketable Securities Other Income (Expense) Gain (Loss) on Debt Conversion Total other income (expense) [Nonoperating Income (Expense)] Net (loss) [Net Income (Loss) Attributable to Parent] Net (loss) per common share - basic and diluted Weighted average number of common shares outstanding - basic and diluted STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT (Unaudited) Equity Components [Axis] Preferred Stock Common Stock Additional Paid-In Capital Accumulated Deficit Balance, shares [Shares, Issued] Balance, amount Conversion to Common stock of Note Payable and Accrued Interest, shares Conversion to Common stock of Note Payable and Accrued Interest, amount Common Stock Issued for Account Payable settlement, shares Common Stock Issued for Account Payable settlement, amount Common Stock Issued for Purchase, shares Common Stock Issued for Purchase, amount Net Loss Purchase of Common Stock, shares Purchase of Common Stock, amount Balance, shares Balance, amount STATEMENTS OF CASH FLOWS (Unaudited) Cash flows from operating activities Net (loss) [Net Income (Loss), Including Portion Attributable to Noncontrolling Interest] Warrant discount amortization Common stock issued for accounts payable [Common stock issued for accounts payable] (Gain) Loss on Debt Conversion [(Gain) Loss on Debt Conversion] Changes in operating assets and liabilities Prepaid expenses [Increase (Decrease) in Prepaid Expense] Accounts payable and accrued expenses - related party Accounts payable and accrued expenses [Increase (Decrease) in Accounts Payable and Accrued Liabilities] Deferred revenue Net cash (used in) operating activities [Cash Provided by (Used in) Operating Activity, Including Discontinued Operation] Cash flows from investing activities Net cash provided by investing activities Cash flows from financing activities Common stock issued for cash Borrowings from notes payable, related party Net cash provided by financing activities [Cash Provided by (Used in) Financing Activity, Including Discontinued Operation] Net increase (decrease) in cash [Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation] Cash, beginning of period Cash, end of period SUPPLEMENTAL DISCLOSURE: Interest paid Income taxes paid NONCASH INVESTING AND FINANCING ACTIVITIES AP Converted into common stock RP Note Payable and Interest Converted into common stock Insider Trading Arrangements [Line Items] Rule 10b5-1 Arrangements Adopted [Flag] Rule 10b5-1 Arrangements Terminated [Flag] Non Rule 10b5-1 Arrangements Adopted [Flag] Non Rule 10b5-1 Arrangements Terminated [Flag] NATURE OF BUSINESS AND SUMMARY OF ACCOUNTING POLICIES NATURE OF BUSINESS AND SUMMARY OF ACCOUNTING POLICIES Basis of Presentation and Significant Accounting Policies [Text Block] GOING CONCERN GOING CONCERN Substantial Doubt about Going Concern [Text Block] PROPERTY AND EQUIPMENT PROPERTY AND EQUIPMENT Property, Plant and Equipment Disclosure [Text Block] NOTES PAYABLE AND CONVERTIBLE NOTE PAYABLES NOTES PAYABLE AND CONVERTIBLE NOTE PAYABLES Debt Disclosure [Text Block] COMMITMENTS AND CONTINGENCIES COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] RELATED PARTY TRANSACTIONS RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] STOCKHOLDERS' DEFICIT STOCKHOLDERS' DEFICIT Equity [Text Block] INCOME TAXES INCOME TAXES Income Tax Disclosure [Text Block] SUBSEQUENT EVENTS SUBSEQUENT EVENTS Subsequent Events [Text Block] Nature of Business Basis of Preparation Reclassifications Adoption of New Accounting Standard Use of Estimates Cash and Cash Equivalents Stock-Based Compensation Revenue Recognition Accounts Receivable and Allowance for Doubtful Accounts Risk Concentrations Property and Equipment Earnings (Loss) Per Share Income Taxes Uncertain tax position Fair Value of Financial Instruments Schedule of sales for service contracts recognized Schedule of deferred revenue Schedule of earnings (loss) per share basic and diluted Schedule of fair value on a recurring basis Schedule of property plant and equipment Schedule of convertible notes payable Schedule of related party notes payable owed Schedule of related party notes payable owed [Schedule of related party notes payable owed] Schedule of income tax provision Schedule of deferred tax assets Related Party Transaction [Axis] Scenario [Axis] Related Partys [Member] Third Party [Member] Click Based and Impressions Ads Publishing and Distribution Total Revenue Deferred Revenue Net Loss attributable to common shareholders of Crown Equity Holdings, Inc. Net (Loss) attributable to Crown Equity Holdings, Inc Weighted average common and common equivalent shares outstanding - basic and diluted Loss per Share attributable to Crown Equity Holdings, Inc.: Basic Diluted Fair Value Hierarchy and NAV [Axis] Level 1 [Member] Level 2 [Member] Level 3 [Member] Cash Total [Fair Value, Net Asset (Liability)] Plan Name [Axis] Bottom [Member] Top [Member] Statutory tax rate Revenue [Regulated Operating Revenue] Uncertain tax position description Accumulated deficit Working capital deficit Long-Lived Tangible Asset [Axis] Computer Equipment [Member] Computers - 3 Year Estimated Useful Life Less - Accumulated Depreciation [Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment] Property And Equipment, Net Maximum Range [Member] Minimum Range [Member] Depreciation Capitalized property purchased Useful Life Related and Nonrelated Parties [Axis] Short-Term Debt, Type [Axis] Mike Zaman Irrevocable Trust 1 [Member] Related Party Notes Payable [Member] Mike Zaman Irrevocable Trust 2 [Member] Mike Zaman Irrevocable Trust 3 [Member] Mike Zaman Irrevocable Trust 4 [Member] Mike Zaman 1 [Member] Mike Zaman Irrevocable Trust 5 [Member] Mike Zaman Irrevocable Trust 6 [Member] Mike Zaman Irrevocable Trust 7 [Member] Mike Zaman Irrevocable Trust 8 [Member] Mike Zaman Irrevocable Trust 9 [Member] Mike Zaman Irrevocable Trust 10 [Member] Mike Zaman Irrevocable Trust 11 [Member] Mike Zaman Irrevocable Trust 12 [Member] Mike Zaman Irrevocable Trust 13 [Member] Mike Zaman Irrevocable Trust 14 [Member] Mike Zaman 2 [Member] Mike Zaman Irrevocable Trust 15 [Member] Mike Zaman 4 [Member] Mike Zaman 3 [Member] Mike Zaman 5 [Member] Mike Zaman Irrevocable Trust 16 [Member] Mike Zaman Irrevocable Trust 17 [Member] Mike Zaman Irrevocable Trust 18 [Member] Mike Zaman Irrevocable Trust 30 [Member] Mike Zaman 16 [Member] Mike Zaman Irrevocable Trust 31 [Member] Mike Zaman Irrevocable Trust 32 [Member] Mike Zaman 17 [Member] Mike Zaman 18 [Member] Mike Zaman 19 [Member] Mike Zaman Irrevocable Trust 19 [Member] Mike Zaman Irrevocable Trust 24 [Member] Mike Zaman Irrevocable Trust 25 [Member] Mike Zaman 7 [Member] Mike Zaman 8 [Member] Mike Zaman 9 [Member] Mike Zaman 10 [Member] Mike Zaman Irrevocable Trust 26 [Member] Mike Zaman 11 [Member] Mike Zaman 12 [Member] Mike Zaman 13 [Member] Mike Zaman 14 [Member] Mike Zaman Irrevocable Trust 27 [Member] Mike Zaman 15 [Member] Mike Zaman Irrevocable Trust 28 [Member] Mike Zaman Irrevocable Trust 29 [Member] Mike Zaman Irrevocable Trust 20 [Member] Mike Zaman 6 [Member] Mike Zaman Irrevocable Trust 21 [Member] Mike Zaman Irrevocable Trust 22 [Member] Mike Zaman Irrevocable Trust 23 [Member] Original Note Date Total Related Party Notes Payable Due Date Interest Rate Notes payable Original Face Value Debt instrument, unamortized discount Title and Position [Axis] Chief Executive Officer [Member] Trust of Chief Operating Officer [Member] Notes payable to related parties Mike Zaman, Chief Executive Officer [Member] Mike Zaman Irrevocable Trust, Chief Operating Officer [Member] Notes payable to related parties Corporate Secretary and Treasurer [Member] Accrued interest Owned interest amount Series A Preferred Stock [Member] Larry Helwig [Member] Stephen Bryan Wilson [Member] Vast Capital [Member] 2014 Equity Incentive Plan [Member] Preferred Stock (Undesignated) Preferred Stocks Chief Executive Officer [Member] Corporate Secretary [Member] Cloud Network Systems Inc. [Member] Equity incentive plan disclosure Restricted common stock, shares issued Restricted common stock, shares issued, value Interest expense related party Common stock, shares authorized Loss on issuanse of restricted stock Capital stock Common stock, shares par value Restricted common stock, price per share Common stock, shares issued [Stock Issued During Period, Shares, Other] Share price Proceeds from Issuance of Common Stock Issuance of common stock Preferred stock shares, undesignated Series A preferred ptock shares, designated Preferred stock, shares outstanding Conversion price, per share Preferred stock, shares authorized Issued of common stock for conversion of debt for cash Preferred stock, shares par value Net loss on conversion Restricted shares Conversion rate NOL Carryover Valuation allowance [Deferred Tax Assets, Valuation Allowance] Net deferred tax asset Federal Tax (21%) Change in Valuation allowance Net tax provision Net operating loss carry forward Subsequent Event Type [Axis] Mike Zaman Irrevocable Trust [Member] Subsequent Event [Member] Notes payable related parties current