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Goodwill - Changes in Carrying Amount of Goodwill (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | $ 313 | $ 330
Measurement period adjustment |  | 1
Foreign currency translation | (16) | (18)
Goodwill, Ending Balance | 297 | 313
ADG [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | 83 | 91
Foreign currency translation | (9) | (8)
Goodwill, Ending Balance | 74 | 83
AMS [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | 2 | 2
Goodwill, Ending Balance | 2 | 2
MDG [Member] |  |
Goodwill [Line Items] |  |
Goodwill, Beginning Balance | 228 | 237
Measurement period adjustment |  | 1
Foreign currency translation | (7) | (10)
Goodwill, Ending Balance | $ 221 | $ 228

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- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 16 -URI https://asc.fasb.org/extlink&oid=123586518&loc=d3e961-128460 + Details
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