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Goodwill Other Intangible Assets and Other Long Term Assets - Summary of Changes in Carrying Amount of Goodwill by Reportable Segment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Goodwill [Line Items]
Beginning balance	$ 195,563	$ 84,240
Goodwill acquired	42,935	111,440
Foreign currency translation	(2,913)	(117)
Ending balance	235,585	195,563
Retail Operations [Member]
Goodwill [Line Items]
Beginning balance	155,429	84,240
Goodwill acquired	14,035	71,306
Foreign currency translation	(2,913)	(117)
Ending balance	166,551	155,429
Product Manufacturing [Member]
Goodwill [Line Items]
Beginning balance	40,134
Goodwill acquired	28,900	40,134
Ending balance	$ 69,034	$ 40,134

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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