v3.25.1
Summary of Significant Accounting Policies - Income Taxes (Details)
3 Months Ended
Mar. 31, 2025
Income Taxes
Valuation allowance on deferred tax assets (as a percent)
100.00%
X
- Definition
The percentage of valuation allowance on the deferred tax assets.
+ References
No definition available.
+ Details
Name:
mdgl_DeferredTaxAssetsPercentageOfValuationAllowance
Namespace Prefix:
mdgl_
Data Type:
dtr-types1:percentItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration