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Business Segment, Geographic Area, and Significant Customer Information - Segment Assets by Reportable Segment (Detail) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Accounts receivable, net	$ 572	$ 720
Inventories	1,058	977
Total assets	1,630	1,697
Operating Segments [Member] | Vacuum Solutions Division Member
Segment Reporting Information [Line Items]
Accounts receivable, net	229	307
Inventories	548	491
Total assets	777	798
Operating Segments [Member] | Photonics Solutions Division [Member]
Segment Reporting Information [Line Items]
Accounts receivable, net	194	210
Inventories	322	296
Total assets	516	506
Operating Segments [Member] | Materials Solutions Division [Member]
Segment Reporting Information [Line Items]
Accounts receivable, net	275	298
Inventories	187	190
Total assets	463	488
Corporate, Eliminations & Other [Member]
Segment Reporting Information [Line Items]
Accounts receivable, net	(126)	(95)
Inventories	0	(0)
Total assets	$ (126)	$ (95)

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Segment assets.

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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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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
-Topic 210
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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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