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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property, plant and equipment (Details)	Sep. 30, 2025
Production equipment | Minimum
Property, plant, and equipment
Useful lives (in years)	3 years
Production equipment | Maximum
Property, plant, and equipment
Useful lives (in years)	13 years
Office furniture and equipment | Minimum
Property, plant, and equipment
Useful lives (in years)	3 years
Office furniture and equipment | Maximum
Property, plant, and equipment
Useful lives (in years)	10 years
Buildings
Property, plant, and equipment
Useful lives (in years)	39 years
Building improvements | Minimum
Property, plant, and equipment
Useful lives (in years)	5 years
Building improvements | Maximum
Property, plant, and equipment
Useful lives (in years)	15 years

X

- 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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A

+ Details

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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