v3.25.2
Net Loss per Share - Additional Information (Details) - shares
3 Months Ended
Jun. 27, 2025
Jun. 28, 2024
Earnings Per Share [Abstract]
Dilutive effect of common stock equivalents (in shares)
0
0
X
- Definition
Weighted Average Number Issuable Shares Outstanding Adjustment
+ References
No definition available.
+ Details
Name:
algm_WeightedAverageNumberIssuableSharesOutstandingAdjustment
Namespace Prefix:
algm_
Data Type:
xbrli:sharesItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_EarningsPerShareAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration