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v3.20.2

Restructuring Other Related Charges (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2020 USD ($) Employee | Sep. 30, 2019 USD ($)
Restructuring Cost and Reserve [Line Items] |  |
Charges related to voluntary termination program | $ 18 |
Charges related to voluntary termination program, Number of Positions Eliminated | Employee | 400 |
Restructuring and Related Cost, Expected Cost Remaining | $ 2 | $ 12
Larry D. De Shon [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Other Nonrecurring Expense | 1 |
Michael K. Tucker [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Other Nonrecurring Expense | 2 |
Mark J. Servodidio [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Other Nonrecurring Expense | $ 3 | $ 3

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- Definition Charges related to voluntary termination program, Number of Positions Eliminated + References No definition available. + Details
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- Definition Amount of other expense that is infrequent in occurrence or unusual in nature. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=114868883&loc=SL114871943-224233 + Details
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- Definition Amount of expected cost remaining for the specified restructuring cost. + References No definition available. + Details
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- Details
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- Details
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- Details
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