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Litigation and Contingencies - Additional Information (Detail) - USD ($) $ in Millions | Jun. 26, 2014 | Jun. 30, 2020
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Loss Contingencies [Line Items] |  |
Amount related to unreserved tax-related matters, inclusive of interest (up to) |  | $ 77
Pharmaceutical Claims |  |
Loss Contingencies [Line Items] |  |
Loss contingency, damages sought value | $ 50 |

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- Definition Unreserved Tax Related Matters Inclusive of Interest + References No definition available. + Details
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- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 9 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14557-108349 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 + Details
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- Details
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