Segment Information - Additional Information (Detail)	3 Months Ended
Dec. 31, 2025 USD ($) SEGMENT	Sep. 30, 2025 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments \| SEGMENT	1
Americas [Member]
Segment Reporting Information [Line Items]
Long term assets \| $	$ 16,422,000	$ 16,055,000

Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.

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+ Details