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Business Segment, Geographic Area, and Significant Customer Information - Segment Assets by Reportable Segment (Detail) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Accounts receivable	$ 730	$ 443
Inventory	961	577
Total assets	1,691	1,020
Operating Segments [Member] | Vacuum Solutions Division Member
Segment Reporting Information [Line Items]
Accounts receivable	342	285
Inventory	449	339
Total assets	791	624
Operating Segments [Member] | Photonics Solutions Division [Member]
Segment Reporting Information [Line Items]
Accounts receivable	185	182
Inventory	282	239
Total assets	467	421
Operating Segments [Member] | Materials Solutions Division [Member]
Segment Reporting Information [Line Items]
Accounts receivable	301	0
Inventory	230	0
Total assets	531	0
Corporate, Eliminations & Other [Member]
Segment Reporting Information [Line Items]
Accounts receivable	(98)	(24)
Inventory	0	(1)
Total assets	$ (98)	$ (25)

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Segment assets.

+ References

No definition available.

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- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
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- Definition

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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-Name Accounting Standards Codification
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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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