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v3.20.2

Revenue (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2019
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | $ 1,764 | $ 1,839 | $ 3,345 | $ 3,352 |
Contract with customer, asset, gross, current | 2 |  | 2 |  | $ 2
Contract with customer, liability | 17 |  | 17 |  | $ 40
Contract with customer, liability, revenue recognized | 3 | 1 |  |  |
Performance obligation satisfied in previous period | 2 | 1 | 5 | 1 |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |
Balance at January 1 (after adopting ASU 2016-13) |  |  | 5 |  |
Provision for expected credit losses during the period |  |  | 2 |  |
Write-offs charged against the allowance |  |  | (1) |  |
Recoveries of amounts previously written off |  |  | 1 |  |
Balance at end of period | 7 |  | 7 |  |
Plumbing Products |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 868 | 1,012 | 1,823 | 1,952 |
Decorative Architectural Products |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 896 | 827 | 1,522 | 1,400 |
North America |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 1,480 | 1,488 | 2,738 | 2,659 |
North America | Plumbing Products |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 584 | 661 | 1,216 | 1,259 |
North America | Decorative Architectural Products |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 896 | 827 | 1,522 | 1,400 |
International, principally Europe |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 284 | 351 | 607 | 693 |
International, principally Europe | Plumbing Products |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | 284 | 351 | 607 | 693 |
International, principally Europe | Decorative Architectural Products |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Net sales | $ 0 | $ 0 | $ 0 | $ 0 |

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