v3.25.4

Investments, Debt and Equity Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Sep. 30, 2025
Investments, Debt and Equity Securities [Abstract]
Debt Securities, Trading, Unrealized Gain (Loss)	$ 0	$ 33
Unrealized Gain (Loss) on Investments	17,045	2,271
Marketable Securities [Line Items]
Equity Securities, FV-NI	169,910		$ 104,587
Marketable Securities, Current	169,910		$ 104,587
Equity Securities, FV-NI, Unrealized Gain (Loss)	$ 17,045	$ 2,238

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Amount of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in net income (trading).

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