Business Combination - Schedule of Purchase Price Allocation (Details) - USD ($) $ in Thousands	Jan. 31, 2026	Sep. 30, 2025	Sep. 29, 2025	May 03, 2025
Business Combination [Line Items]
Goodwill	$ 70,859			$ 0
Hyperlume, Inc.
Business Combination [Line Items]
Cash			$ 9,453
Other current assets, property and equipment and right-of-use assets			1,631
Goodwill			69,134
Intangible asset			17,200
Deferred tax liabilities		$ (4,600)	(4,558)
Other current liabilities and non-current operating lease liabilities			(843)
Total			$ 92,017