Goodwill and Intangible Assets - Schedule of Key Assumptions Used in Calculating Recoverable Amount for Each Reporting Unit (Details)	3 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Colorado
Finite Lived Intangible Assets [Line Items]
Years of cash flows before terminal value	5 years	5 years
Discount rate (percent)	14.00%	17.00%
Terminal value multiple / rate (percent)	2.00%	3.00%
California
Finite Lived Intangible Assets [Line Items]
Years of cash flows before terminal value	5 years	5 years
Discount rate (percent)	14.00%	17.00%
Terminal value multiple / rate (percent)	2.00%	3.00%

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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