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Segment Information - Summary of Revenue and Income from Operations of Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue:
Revenue	$ 527,274	$ 507,927
Income from operations:
Income from operations	18,999	36,500
Operating Segments [Member] | Retail Operations [Member]
Revenue:
Revenue	14,806	36,728
Income from operations:
Income from operations	524,085	502,386
Operating Segments [Member] | Product Manufacturing [Member]
Revenue:
Revenue	3,970	6,502
Income from operations:
Income from operations	46,128	56,326
Intersegment adjustments [Member]
Revenue:
Revenue	(42,939)	(50,785)
Income from operations:
Income from operations	$ 223	$ (6,730)

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