{"cik":2105398,"taxonomy":"us-gaap","tag":"EarningsPerShareBasic","label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","entityName":"CSQUARE, INC.","units":{"USD/shares":[{"start":"2025-01-01","end":"2025-06-30","val":-0.47,"accn":"0002105398-26-000004","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-10"},{"start":"2025-04-01","end":"2025-06-30","val":-0.13,"accn":"0002105398-26-000004","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-10","frame":"CY2025Q2"},{"start":"2026-01-01","end":"2026-06-30","val":-1.1,"accn":"0002105398-26-000004","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-10"},{"start":"2026-04-01","end":"2026-06-30","val":-0.47,"accn":"0002105398-26-000004","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-10","frame":"CY2026Q2"}]}}