Profit Or Loss [Abstract]

Oculis Holding AG - Filing #5119333

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Profit or loss [abstract]
Profit (loss) [abstract]
Profit (loss) from operating activities	—	—	—	—	—	—	73,204,000 CHF	—	—	—	—	80,714,000 CHF	—	—	—	—	—	—	—	—	—	—	32,376,000 CHF	—	—	—	—	—	—	—
Finance income	—	—	—	—	—	—	2,168,000 CHF	—	—	—	—	1,429,000 CHF	—	—	—	—	—	—	—	—	—	—	126,000 CHF	—	—	—	—	—	—	—
Finance costs	—	—	—	—	—	—	639,000 CHF	—	—	—	—	1,315,000 CHF	—	—	—	—	—	—	—	—	—	—	6,442,000 CHF	—	—	—	—	—	—	—
Profit (loss) before tax	—	—	—	—	—	—	85,937,000 CHF	—	—	—	—	88,695,000 CHF	—	—	—	—	—	—	—	—	—	—	38,643,000 CHF	—	—	—	—	—	—	—
Tax expense (income)	—	—	—	—	—	—	160,000 CHF	—	—	—	—	107,000 CHF	—	—	—	—	—	—	—	—	—	—	55,000 CHF	—	—	—	—	—	—	—
Profit (loss)	- CHF	- CHF	- CHF	- CHF	85,777,000 CHF	- CHF	85,777,000 CHF	- CHF	- CHF	- CHF	- CHF	88,802,000 CHF	- CHF	88,802,000 CHF	- CHF	- CHF	- CHF	- CHF	- CHF	- CHF	- CHF	- CHF	38,698,000 CHF	38,698,000 CHF	- CHF	- CHF	- CHF	- CHF	- CHF	- CHF
Earnings per share [text block]	—	—	—	—	—	—	As a result of the Business Combination, the Company has retroactively restated the weighted average number of outstanding shares prior to March 2, 2023 to give effect to the Exchange Ratio. The following table sets forth the loss per share calculations for the years ended	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Earnings per share [abstract]
Earnings per share [line items]
Diluted earnings per share [abstract]
Diluted earnings (loss) per share	—	—	—	—	—	—	2.12	—	—	—	—	2.97	—	—	—	—	—	—	—	—	—	—	11.32	—	—	—	—	—	—	—