{"cik":1944399,"taxonomy":"us-gaap","tag":"AmortizationOfIntangibleAssets","label":"Amortization of Intangible Assets","description":"The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.","entityName":"Earlyworks Co., Ltd.","units":{"JPY":[{"start":"2024-05-01","end":"2025-04-30","val":1180000,"accn":"0001213900-25-081217","fy":2025,"fp":"FY","form":"20-F","filed":"2025-08-27","frame":"CY2024"}],"USD":[{"start":"2024-05-01","end":"2025-04-30","val":8273,"accn":"0001213900-25-081217","fy":2025,"fp":"FY","form":"20-F","filed":"2025-08-27","frame":"CY2024"}]}}