Intangibles - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Sep. 30, 2024
Intangible assets, net:
Intangible assets, gross	$ 33,285	$ 34,485
Less: Accumulated amortization	(13,205)	(9,382)
Intangible assets, net	20,080	25,103
Trade names
Intangible assets, net:
Intangible assets, gross	15,356	15,356
Customer relationships
Intangible assets, net:
Intangible assets, gross	13,599	14,799
Intangible assets - Other
Intangible assets, net:
Intangible assets, gross	$ 4,330	$ 4,330