Segment information (Tables)

12 Months Ended

Sep. 30, 2025

Segment Reporting [Abstract]

Schedule of segment information

The following table summarizes revenues, gross margin, and Adjusted EBITDA for the continuing Consumer Products segment for the years ended September 30, 2025 (in thousands):

	Twelve months Ended September 30,
	2025			2024
Net sales	$	6,534		$	—
Cost of goods sold:
Direct		4,413			—
Indirect		595			—
Total cost of goods sold		5,008			—
Gross profit		1,526			—
Segment expenses:
Discretionary marketing		890			—
Outbound freight		6			—
Other segment expenses (a)		12,036			—
Total segment expenses		12,932			—
Loss from operations		(11,406	)		—
Other income (expense):
Interest expense		(628	)		—
Loss on extinguishment of debt		(716	)		—
Bargain purchase gain		4,111			—
Other expense		—			—
Total other income (expense)		2,767			—
Net loss before income taxes		(8,639	)		—
Income tax expense		—			—
Net loss	$	(8,639	)	$	—

(a) Other segment expenses include employee compensation and benefits, share based compensation, non-cash charges, other sales and marketing costs, professional fees, broker commissions, and other general expenses

Schedule of revenue by geography

Revenue by geography is based on where the customer is based. Summary financial data attributable to various geographic regions for the years indicated is as follows:

	Year Ended September 30,
	2025		2024
United States	$	5,505	$	—
Taiwan		833		—
Other		196		—
Total	$	6,534	$	—