INTANGIBLE ASSETS - Intangible Assets and Estimated Useful Lives used in the Computation of Amortization (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Sep. 30, 2025
INTANGIBLE ASSETS [Abstract]
Finite lived intangible assets, gross	$ 54,104	$ 45,027
Less: Accumulated amortization	(17,251)	(14,550)
Indefinite-lived intangible assets, gross	521	521
Intangible assets, net	37,374	30,998
Intangible assets, gross	54,625	45,548
Customer Relationships [Member]
INTANGIBLE ASSETS [Abstract]
Finite lived intangible assets, gross	$ 45,362	37,725
Life	9 years 4 months 24 days
Trademarks And Trade Names [Member]
INTANGIBLE ASSETS [Abstract]
Finite lived intangible assets, gross	$ 5,110	5,110
Life	9 years 9 months 18 days
Other [Member]
INTANGIBLE ASSETS [Abstract]
Finite lived intangible assets, gross	$ 3,632	2,192
Life	10 years
Logistics [Member]
INTANGIBLE ASSETS [Abstract]
Intangible assets, gross	$ 29,363	29,363
Life Sciences [Member]
INTANGIBLE ASSETS [Abstract]
Intangible assets, gross	17,562	8,485
Manufacturing [Member]
INTANGIBLE ASSETS [Abstract]
Intangible assets, gross	$ 7,700	$ 7,700
Minimum [Member] \| Customer Relationships [Member]
INTANGIBLE ASSETS [Abstract]
Life	10 years
Minimum [Member] \| Trademarks And Trade Names [Member]
INTANGIBLE ASSETS [Abstract]
Life	1 year
Minimum [Member] \| Other [Member]
INTANGIBLE ASSETS [Abstract]
Life	2 years
Maximum [Member] \| Customer Relationships [Member]
INTANGIBLE ASSETS [Abstract]
Life	24 years
Maximum [Member] \| Trademarks And Trade Names [Member]
INTANGIBLE ASSETS [Abstract]
Life	20 years
Maximum [Member] \| Other [Member]
INTANGIBLE ASSETS [Abstract]
Life	22 years

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- Definition

Useful life of finite-lived intangible asset, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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-Section 50
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- Definition

Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

+ References

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- Definition

Amount, before accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amount of indefinite-lived intangible asset. Excludes goodwill.

+ References

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- Definition

Amount, before accumulated amortization, of finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill.

+ References

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- Definition

Amount, after accumulated amortization, of finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill.

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