Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2022

Disclosure of contingent liabilities [abstract]

Schedule of Research and Development Commitments

	As of December 31,
in CHF thousands	2022		2021
Within one year		12,145		13,307
Between one and five years		978		1,101
Total		13,123		14,408