Taxes payable (Details Narrative) - USD ($) $ in Thousands		12 Months Ended
Oct. 04, 2024	Dec. 31, 2024	Dec. 31, 2025
Taxes Payable
Adjustments to income tax expense, percentage	75.00%	75.00%
Adjustments to income tax expense, term (Year)	10 years	10 years
Tax incentive reserves		$ 2,500	$ 171

Pertains to the adjustments to income tax expense as a percentage.

No definition available.

Name:	SGML_AdjustmentsToIncomeTaxExpensePercentage
Namespace Prefix:	SGML_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration