v3.26.1
Income Taxes - Schedule of Components of Deferred Tax Assets (Parentheticals) (Details)
Mar. 31, 2026
Mar. 31, 2025
Schedule of Components of Deferred Tax Assets [Abstract]
At Singapore tax rate
17.00%
17.00%
X
- Definition
Percentage of singapore tax rate.
+ References
No definition available.
+ Details
Name:
smjf_DeferredTaxAssetsAtSingaporeTaxRate
Namespace Prefix:
smjf_
Data Type:
dtr:percentItemType
Balance Type:
na
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_DeferredTaxAssetsNetAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration