| Significant Accounting Policies (Policies) | 6 Months Ended |
| Oct. 31, 2017 |
| Significant Accounting Policies (Policies) [Abstract] | |
| Basis of presentation | Basis of presentation The accompanying financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America. The Company's yearend is April 30. |
| Use of Estimates | Use of Estimates 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 and disclosure of contingent assets and liabilities at the date the financial statements and the reported amount of revenues and expenses during the reporting period. Actual results could differ from those estimates. |
| Cash and Cash Equivalents | Cash and Cash E q ui v a lents T h e C o m p a ny c o nsi d ers all h i gh ly li qu i d inves t m e n ts wit h t h e ori g i n a l m atu ritie s o f thre e m on t hs or les s to be ca s h e q u i v a le n t s. The Company had $10,233 of cash as of October 31, 2017 and $7,397 as of April 30, 2017. |
| Foreign Operations and Functional Currency | Foreign Operations and Functional Currency The functional currency of the Company is US dollar because this is the currency of the primary economic environment of the Company in accordance with FASB ASC 830-10-45-2. |
| Accounts Payable | Accounts Payable Accounts Payable discloses a liability to a creditor, carried on open account, usually for purchases of goods and services. The Company had $190 in accounts payable as of October 31, 2017 and $190 as of April 30, 2017. |
| Customer Deposit | Customer Deposit Customer Deposit discloses an amount paid by a customer to a company prior to the company providing it with goods or services. The company receiving the money has an obligation to provide the goods or services to the customer or to return the money. The Company had $5,000 in customer deposit as of October 31, 2017 and $7,000 as of April 30, 2017. 7 Beliss Corp. NOTES TO THE UNAUDITED CONDENSED FINANCIAL STATEMENTS October 31, 2017 (Unaudited) |
| Depreciation, Amortization, and Capitalization | Depreciation, Amortization, and Capitalization The Company records depreciation and amortization when appropriate using straight-line balance method over the estimated useful life of the assets. We estimate that the useful life of furniture is 5 years. Expenditures for maintenance and repairs are charged to expense as incurred. Additions, major renewals and replacements that increase the property's useful life are capitalized. Property sold or retired, together with the related accumulated depreciation is removed from the appropriated accounts and the resultant gain or loss is included in net income. We incurred $505 of depreciation expense during the six months ended October 31, 2017. |
| Fair Value of Financial Instruments | Fair Value of Financial Instruments AS topic 820 "Fair Value Measurements and Disclosures" establishes a three-tier fair value hierarchy, which prioritizes the inputs in measuring fair value. The hierarchy prioritizes the inputs into three levels based on the extent to which inputs used in measuring fair value are observable in the market. These tiers include: Level 1: defined as observable inputs such as quoted prices in active markets; Level 2: defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; Level 3: defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. The carrying value of cash and the Company's loan from shareholder approximates its fair value due to their short-term maturity. |
| Income Taxes | Income Taxes Income taxes are computed using the asset and liability method. Under the asset and liability method, deferred income tax assets and liabilities are determined based on the differences between the financial reporting and tax bases of assets and liabilities and are measured using the currently enacted tax rates and laws. A valuation allowance is provided for the amount of deferred tax assets that, based on available evidence, are not expected to be realized. |
| Revenue Recognition | Revenue Recognition The Company recognizes revenue in accordance with Accounting Standards Codification No. 605, “Revenue Recognition” ("ASC-605"), ASC-605 requires that four basic criteria must be met before revenue can be recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has occurred; (3) the selling price is fixed and determinable; and (4) collectability is reasonably assured. Determination of criteria (3) and (4) are based on management's judgments regarding the fixed nature of the selling prices of the products delivered and the collectability of those amounts. Provisions for discounts and rebates to customers, estimated returns and allowances, and other adjustments are provided for in the same period the related sales are recorded. The Company will defer any revenue for which the product has not been delivered or is subject to refund until such time that the Company and the customer jointly determine that the product has been delivered or no refund will be required. |
| Basic Income (Loss) Per Share | Basic Income (Loss) Per Share The Company computes income (loss) per share in accordance with FASB ASC 260 “Earnings per Share”. Basic loss per share is computed by dividing net income (loss) available to common shareholders by the weighted average number of outstanding common shares during the period. Diluted income (loss) per share gives effect to all dilutive potential common shares outstanding during the period. Dilutive loss per share excludes all potential common shares if their effect is anti-dilutive. As of October 31, 2017 and April 30, 2017 there were no potentially dilutive debt or equity instruments issued or outstanding. 8 Beliss Corp. NOTES TO THE UNAUDITED CONDENSED FINANCIAL STATEMENTS October 31, 2017 (Unaudited) |
| Recent Accounting Pronouncements | Recent Accounting Pronouncements We have reviewed all the recently issued, but not yet effective, accounting pronouncements and we do not believe any of these pronouncements will have a material impact on the Company. In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which issued new guidance related to leases that outlines a comprehensive lease accounting model and supersedes the current lease guidance. The new guidance requires lessees to recognize lease liabilities and corresponding right-of-use assets for all leases with lease terms of greater than 12 months. It also changes the definition of a lease and expands the disclosure requirements of lease arrangements. The new guidance must be adopted using the modified retrospective approach and will be effective for the Company in the fiscal year beginning October 1, 2019. Early adoption is permitted. The Company is currently evaluating the impact of this guidance, if any, on its financial statements and related disclosures. |
