v3.26.1
Stock-Based Compensation - Schedule of Stock Option Activity (Parenthetical) (Details)
6 Months Ended
Jun. 30, 2026
shares
Share-Based Payment Arrangement [Abstract]
Shares withheld for taxes, net exercised
4,407
X
- Definition
Shares withheld for taxes and net exercised transaction.
+ References
No definition available.
+ Details
Name:
olma_SharesWithheldForTaxesAndNetExercised
Namespace Prefix:
olma_
Data Type:
xbrli:sharesItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration