| Document and Entity Information - shares | 6 Months Ended | |
| Jun. 30, 2019 | Jul. 26, 2019 | |
| Document And Entity Information | ||
| Entity Registrant Name | Original Source Music, Inc. | |
| Entity Central Index Key | 0001639836 | |
| Document Type | 10-Q | |
| Document Period End Date | Jun. 30, 2019 | |
| Amendment Flag | false | |
| Current Fiscal Year End Date | --12-31 | |
| Entity Reporting Status Current | Yes | |
| Entity Interactive Data Current | Yes | |
| Entity Filer Category | Non-accelerated Filer | |
| Entity Small Business Flag | true | |
| Entity Emerging Growth Company | true | |
| Entity Ex Transition Period | false | |
| Entity Shell Company | true | |
| Entity Common Stock, Shares Outstanding | 5,073,000 | |
| Document Fiscal Period Focus | Q2 | |
| Document Fiscal Year Focus | 2019 |
| Condensed Balance Sheets (Unaudited) - USD ($) | Jun. 30, 2019 | Dec. 31, 2018 |
| Current Liabilities | ||
| Accounts payable and accrued expenses | $ 8,105 | $ 13,559 |
| Due to a related party | 26,509 | 14,320 |
| Total Liabilities | 34,614 | 27,879 |
| Stockholders' Deficit | ||
| Preferred stock, $0.001 par value; 5,000,000 shares authorized; none issued and outstanding | ||
| Common stock, $0.001 par value; 45,000,000 shares authorized 5,073,000 shares issued and outstanding | 5,073 | 5,073 |
| Additional paid-in capital | 37,070 | 37,070 |
| Other reserve | 64,410 | 64,410 |
| Accumulated deficit | (141,167) | (134,432) |
| Total Stockholders' Deficit | (34,614) | (27,879) |
| TOTAL LIABILITIES AND STOCKHOLDERS' DEFICIT |
| Condensed Balance Sheets (Unaudited) (Parenthetical) - $ / shares | Jun. 30, 2019 | Dec. 31, 2018 |
| Statement of Financial Position [Abstract] | ||
| Preferred stock, par value | $ 0.001 | $ 0.001 |
| Preferred stock, shares authorized | 5,000,000 | 5,000,000 |
| Preferred stock, shares issued | ||
| Preferred stock, shares outstanding | ||
| Common stock, par value | $ 0.001 | $ 0.001 |
| Common stock, shares authorized | 45,000,000 | 45,000,000 |
| Common stock, shares issued | 5,073,000 | 5,073,000 |
| Common stock, shares outstanding | 5,073,000 | 5,073,000 |
| Condensed Statements of Operations (Unaudited) - USD ($) | 3 Months Ended | 6 Months Ended | |||
| Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | ||
| Income Statement [Abstract] | |||||
| Revenue | $ 10 | ||||
| Other income | 1,117 | ||||
| Operating expenses: | |||||
| General and administrative expenses | 7 | 594 | |||
| Professional fees | 3,903 | 11,320 | 6,728 | 12,520 | |
| Total operating expenses | 3,903 | 11,320 | 6,735 | 13,114 | |
| Loss before income taxes | (3,903) | (11,320) | (6,735) | (11,987) | |
| Income tax provision | |||||
| Net loss | $ (3,903) | $ (11,320) | $ (6,735) | $ (11,987) | |
| Net loss per common share Basic and diluted | [1] | $ 0 | $ 0 | $ 0 | $ 0 |
| Weighted number of shares outstanding Basic and diluted | 5,073,000 | 5,073,000 | 5,073,000 | 5,073,000 | |
| [1] | denotes net loss per common share of less than $0.01 per share. | ||||
| Condensed Statements of Operations (Unaudited) (Parenthetical) - $ / shares | 3 Months Ended | 6 Months Ended | |||
| Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | ||
| Net loss per common share | [1] | $ 0 | $ 0 | $ 0 | $ 0 |
| Maximum [Member] | |||||
| Net loss per common share | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01 | |
| [1] | denotes net loss per common share of less than $0.01 per share. | ||||
| Condensed Statements of Changes in Stockholders' Deficit (Unaudited) - USD ($) | Common Stock [Member] | Common Stock Payable [Member] | Paid-in Capital [Member] | Other Reserve [Member] | Accumulated Deficit [Member] | Total |
| Balance at Dec. 31, 2017 | $ 5,073 | $ 37,070 | $ (110,086) | $ (67,943) | ||
| Balance, shares at Dec. 31, 2017 | 5,073,000 | |||||
| Waiver of amount due to related party | 64,410 | 64,410 | ||||
| Net loss for the year | (11,987) | (11,987) | ||||
| Balance at Jun. 30, 2018 | $ 5,073 | 37,070 | 64,410 | (122,073) | (15,520) | |
| Balance, shares at Jun. 30, 2018 | 5,073,000 | |||||
| Balance at Dec. 31, 2018 | $ 5,073 | 37,070 | 64,410 | (134,432) | (27,879) | |
| Balance, shares at Dec. 31, 2018 | 5,073,000 | |||||
| Net loss for the year | (6,735) | (6,735) | ||||
| Balance at Jun. 30, 2019 | $ 5,073 | $ 37,070 | $ 64,410 | $ (141,167) | $ (34,614) | |
| Balance, shares at Jun. 30, 2019 | 5,073,000 |
| Condensed Statements of Changes in Stockholders' Deficit (Unaudited) (Parenthetical) - $ / shares | Jun. 30, 2019 | Dec. 31, 2018 | Jun. 30, 2018 |
| Statement of Stockholders' Equity [Abstract] | |||
| Common stock, par value | $ 0.001 | $ 0.001 | $ 0.001 |
| Condensed Statements of Cash Flows (Unaudited) - USD ($) | 3 Months Ended | 6 Months Ended | 118 Months Ended | ||
| Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | |
| Cash Flows From Operating Activities: | |||||
| Net loss | $ (3,903) | $ (11,320) | $ (6,735) | $ (11,987) | $ (6,735) |
| Change in operating assets and liabilities: | |||||
| Prepayment | 500 | ||||
| Accounts payable and accrued expenses | (5,454) | (3,400) | |||
| Due to a related party | 12,189 | 14,320 | |||
| Net cash used in operating activities and Net Decrease In Cash | (567) | ||||
| Cash at beginning of period | 567 | ||||
| Cash at end of period | |||||
| Cash paid for: | |||||
| Interest | |||||
| Income Taxes | |||||
| Nature of Operations and Basis of Presentation | 6 Months Ended |
| Jun. 30, 2019 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Nature of Operations and Basis of Presentation | NOTE 1 – NATURE OF OPERATIONS AND BASIS OF PRESENTATION Original Source Music, Inc (the “Company”) was incorporated under the laws of the State of Nevada on August 20, 2009, and established a fiscal year end of December 31. The Company was formed to license songs to the television and movie industry. The Company was a wholly owned subsidiary of Original Source Entertainment, Inc., a publicly traded Nevada corporation. On February 5, 2014, the board of directors of Original Source Entertainment authorized the spin-off of the registrant to shareholders of record as of February 25, 2014. On March 19, 2018, the Company’s board of directors and officer sold their interest in the Company to Big Emperor, Ltd. a British Virgin Islands company (“Big Emperor”). The total number of shares purchased was 3,500,000 shares of common stock (the “Shares”) of the Company for $93,800 (the “Transaction”). Of the Shares, 3,000,000 were acquired from Lecia L. Walker, the Company’s Chief Executive Officer and a Director, and 500,000 were acquired from Esther Lynn Atwood, a Company Director. The Shares represent approximately 69% of the Company’s issued and outstanding common stock. Along with the Transaction, the Company’s board of directors appointed Tsang Chi Hin, age 59, as its Chief Executive Officer, and as director to hold office until the next annual meeting of shareholders and until his successor is duly elected and qualified or until his resignation or removal. Following the appointment of Mr. Tsang as an officer and director of the Company, Lecia L. Walker resigned her position as our Chief Executive Officer and Director and Esther Lynn Atwood resigned her position as Director. Both resignations were effective as of March 19, 2018. With the proceeds from their sale of the Shares, Ms. Walker and Ms. Atwood agreed to pay $64,410 to holders of promissory notes issued by the Company in full satisfaction of principal and interest in all outstanding promissory notes issued by the Company. On March 19, 2018, all the Promissory Notes K through Promissory Note W, inclusive, were paid in full. Lecia L. Walker and Esther Lynn Atwood have waived all amounts due by the Company at March 19, 2018. The Company has decided not pursue its original business plan and is currently in the process of evaluating new business opportunities after change of shareholders and directors. Our CEO is exploring such options. These condensed financial statements have been prepared on a going concern basis. The Company has incurred net operating losses of $6,735 from inception through June 30, 2019 and has not yet established ongoing source of revenues sufficient to cover its operating costs and allow it to continue as a going concern. As of June 30, 2019, the Company had an accumulated deficit totaling $141,167. The ability of the Company to continue as a going concern is dependent on the Company obtaining the adequate capital to fund operating losses until it becomes profitable. If the Company is unable to obtain adequate capital, it could be forced to cease operations. This raises substantial doubts about our ability to continue as a going concern. Basis of Presentation The financial statements present the condensed balance sheets, condensed statements of operations, condensed statements of shareholders’ deficit and condensed statements of cash flows of the Company. These financial statements are presented in the United States dollars and have been prepared in accordance with generally accepted accounting principles (“GAAP”) in the United States of America (“United States”). Unaudited Condensed Financial Statements The accompanying unaudited condensed financial statements have been prepared in accordance with generally accepted accounting principles for financial information and with the instructions to Form 10-Q. They do not include all information and footnotes required by United States generally accepted accounting principles for complete financial statements. However, except as disclosed herein, there has been no material changes in the information disclosed in the notes to the financial statements for the year ended December 31, 2018 included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission. The unaudited condensed financial statements should be read in conjunction with those financial statements included in the Form 10-K. In the opinion of the management, all adjustments considered necessary for a fair presentation, consisting solely of normal recurring adjustments, have been made. Operating results for the six months ended June 30, 2019 are not necessarily indicative of the results that may be expected for the year ending December 31, 2019. Net Loss per Common Share Basic loss per share is computed by dividing the net loss attributable to the common stockholders by the weighted average number of shares of common stock outstanding during the period. Fully diluted loss per share is computed similar to basic loss per share except that the denominator is increased to include the number of additional common shares that would have been outstanding if the potential common shares had been issued and if the additional common shares were dilutive. There were no dilutive financial instruments issued or outstanding for the six months ended June 30, 2019 or June 30, 2018. Income Taxes The Company accounts for income taxes pursuant to FASB ASC 740. Deferred tax assets and liabilities are determined based on temporary differences between the bases of certain assets and liabilities for income tax and financial reporting purposes. The deferred tax assets and liabilities are classified according to the financial statement classification of the assets and liabilities generating the differences. The Company maintains a valuation allowance with respect to deferred tax assets. The Company establishes a valuation allowance based upon the potential likelihood of realizing the deferred tax asset and taking into consideration the Company’s financial position and results of operations for the current period. Future realization of the deferred tax benefit depends on the existence of sufficient taxable income within the carry-forward period under the Federal tax laws. Changes in circumstances, such as the Company generating taxable income, could cause a change in judgment about the realizability of the related deferred tax asset. Any change in the valuation allowance will be included in income in the year for the change in estimate. Fair Value of Financial Instruments The Company estimates the fair value of financial instruments using the available market information and valuation methods. Considerable judgment is required in estimating fair value. Accordingly, the estimates of fair value may not be indicative of the amounts the Company could realize in a current market exchange. As of June 30, 2019, the carrying value of accounts payable and accrued expenses and due to a related party approximated to the fair value due to the short-term nature and maturity of these instruments. Estimates The financial statements are prepared on the basis of GAAP in the United States. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities. Actual results could differ from those estimates made by management. Recent Accounting Pronouncements From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on the Company’s financial position or results of operations upon adoption. |
| Capital Stock | 6 Months Ended |
| Jun. 30, 2019 | |
| Equity [Abstract] | |
| Capital Stock | NOTE 2 – CAPITAL STOCK The Company’s capitalization is 5,073,000 common shares with a par value of $0.001 per share. No preferred shares have been authorized or issued. During the six months ended June 30, 2019 and June 30, 2018, the Company did not issue any additional common stock shares. |
| Subsequent Events | 6 Months Ended |
| Jun. 30, 2019 | |
| Subsequent Events [Abstract] | |
| Subsequent Events | NOTE 3 – SUBSEQUENT EVENTS Subsequent to the balance sheet date, the Company did not have any material recognizable events. |
| Nature of Operations and Basis of Presentation (Policies) | 6 Months Ended |
| Jun. 30, 2019 | |
| Organization, Consolidation and Presentation of Financial Statements [Abstract] | |
| Basis of Presentation | Basis of Presentation The financial statements present the condensed balance sheets, condensed statements of operations, condensed statements of shareholders’ deficit and condensed statements of cash flows of the Company. These financial statements are presented in the United States dollars and have been prepared in accordance with generally accepted accounting principles (“GAAP”) in the United States of America (“United States”). |
| Unaudited Condensed Financial Statements | Unaudited Condensed Financial Statements The accompanying unaudited condensed financial statements have been prepared in accordance with generally accepted accounting principles for financial information and with the instructions to Form 10-Q. They do not include all information and footnotes required by United States generally accepted accounting principles for complete financial statements. However, except as disclosed herein, there has been no material changes in the information disclosed in the notes to the financial statements for the year ended December 31, 2018 included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission. The unaudited condensed financial statements should be read in conjunction with those financial statements included in the Form 10-K. In the opinion of the management, all adjustments considered necessary for a fair presentation, consisting solely of normal recurring adjustments, have been made. Operating results for the six months ended June 30, 2019 are not necessarily indicative of the results that may be expected for the year ending December 31, 2019. |
| Net Loss Per Common Share | Net Loss per Common Share Basic loss per share is computed by dividing the net loss attributable to the common stockholders by the weighted average number of shares of common stock outstanding during the period. Fully diluted loss per share is computed similar to basic loss per share except that the denominator is increased to include the number of additional common shares that would have been outstanding if the potential common shares had been issued and if the additional common shares were dilutive. There were no dilutive financial instruments issued or outstanding for the six months ended June 30, 2019 or June 30, 2018. |
| Income Taxes | Income Taxes The Company accounts for income taxes pursuant to FASB ASC 740. Deferred tax assets and liabilities are determined based on temporary differences between the bases of certain assets and liabilities for income tax and financial reporting purposes. The deferred tax assets and liabilities are classified according to the financial statement classification of the assets and liabilities generating the differences. The Company maintains a valuation allowance with respect to deferred tax assets. The Company establishes a valuation allowance based upon the potential likelihood of realizing the deferred tax asset and taking into consideration the Company’s financial position and results of operations for the current period. Future realization of the deferred tax benefit depends on the existence of sufficient taxable income within the carry-forward period under the Federal tax laws. Changes in circumstances, such as the Company generating taxable income, could cause a change in judgment about the realizability of the related deferred tax asset. Any change in the valuation allowance will be included in income in the year for the change in estimate. |
| Fair Value of Financial Instruments | Fair Value of Financial Instruments The Company estimates the fair value of financial instruments using the available market information and valuation methods. Considerable judgment is required in estimating fair value. Accordingly, the estimates of fair value may not be indicative of the amounts the Company could realize in a current market exchange. As of June 30, 2019, the carrying value of accounts payable and accrued expenses and due to a related party approximated to the fair value due to the short-term nature and maturity of these instruments. |
| Estimates | Estimates The financial statements are prepared on the basis of GAAP in the United States. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities. Actual results could differ from those estimates made by management. |
| Recent Accounting Pronouncements | Recent Accounting Pronouncements From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on the Company’s financial position or results of operations upon adoption. |
| Nature of Operations and Basis of Presentation (Details Narrative) - USD ($) | Mar. 19, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Dec. 31, 2018 |
| State of incorporation | Nevada | ||||||
| Date of incorporation | Aug. 20, 2009 | ||||||
| Percentage of common stock share issued and outstanding | 69.00% | ||||||
| Net operating loss | $ (3,903) | $ (11,320) | $ (6,735) | $ (11,987) | $ (6,735) | ||
| Accumulated deficit | $ (141,167) | $ (141,167) | $ (141,167) | $ (134,432) | |||
| Antidilutive securities | 0 | 0 | |||||
| Ms. Walker and Ms. Atwood [Member] | |||||||
| Payments to holder | $ 64,410 | ||||||
| Lecia L. Walker [Member] | |||||||
| Number of shares acquired from officers | 3,000,000 | ||||||
| Esther Lynn Atwood [Member] | |||||||
| Number of shares acquired from officers | 500,000 | ||||||
| Big Emperor, Ltd [Member] | |||||||
| Number of common stock purchased | 3,500,000 | ||||||
| Common stock share value | $ 93,800 |
| Capital Stock (Details Narrative) - $ / shares | 6 Months Ended | ||
| Jun. 30, 2019 | Jun. 30, 2018 | Dec. 31, 2018 | |
| Capitalization of common stock | 5,073,000 | 5,073,000 | |
| Common stock par value | $ 0.001 | $ 0.001 | $ 0.001 |
| Preferred shares authorized | 5,000,000 | 5,000,000 | |
| Preferred shares issued | |||
| Number of common stock issued during period | |||
| Capital Stock [Member] | |||
| Capitalization of common stock | 5,073,000 | ||
| Common stock par value | $ 0.001 | ||
| Preferred shares authorized | |||
| Preferred shares issued | |||
