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SEGMENT INFORMATION (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Net Sales |  |  |
Net sales | $ 8,375 | $ 7,188 | $ 6,707
Operating profit | 1,405 | 1,295 | 1,088
Other income (expense), net | (717) | (164) | (174)
Income from continuing operations before income taxes | 688 | 1,131 | 914
Assets | 5,575 | 5,777 | 5,027
Assets held for sale | 0 | 0 | 528
Export sales from U.S. included in net sales | $ 322 | $ 274 | $ 244
Maximum |  |  |
Net Sales |  |  |
Intra-company sales between segments in percentage | 1.00% | 1.00% | 1.00%
One customer | Customer concentration risk | Sales |  |  |
Net Sales |  |  |
Net sales | $ 3,037 | $ 2,812 | $ 2,481
North America |  |  |
Net Sales |  |  |
Net sales | 6,624 | 5,805 | 5,328
International, principally Europe |  |  |
Net Sales |  |  |
Net sales | 1,751 | 1,383 | 1,379
United States |  |  |
Net Sales |  |  |
Long-lived assets | 1,332 | 1,301 | 1,198
United States | Sales |  |  |
Net Sales |  |  |
Net sales | 6,387 | 5,592 | 5,127
Europe |  |  |
Net Sales |  |  |
Long-lived assets | 546 | 522 | 470
Plumbing Products |  |  |
Net Sales |  |  |
Net sales | 5,135 | 4,136 | 3,984
Plumbing Products | North America |  |  |
Net Sales |  |  |
Net sales | 3,384 | 2,753 | 2,605
Plumbing Products | International, principally Europe |  |  |
Net Sales |  |  |
Net sales | 1,751 | 1,383 | 1,379
Decorative Architectural Products |  |  |
Net Sales |  |  |
Net sales | 3,240 | 3,052 | 2,723
Decorative Architectural Products | North America |  |  |
Net Sales |  |  |
Net sales | 3,240 | 3,052 | 2,723
Decorative Architectural Products | International, principally Europe |  |  |
Net Sales |  |  |
Net sales | 0 | 0 | 0
Operating Segments |  |  |
Net Sales |  |  |
Net sales | 8,375 | 7,188 | 6,707
Operating profit | 1,510 | 1,389 | 1,188
Assets | 4,976 | 4,455 | 3,901
Operating Segments | North America |  |  |
Net Sales |  |  |
Net sales | 6,624 | 5,805 | 5,328
Operating profit | 1,214 | 1,167 | 987
Assets | 3,510 | 3,101 | 2,785
Operating Segments | International, principally Europe |  |  |
Net Sales |  |  |
Net sales | 1,751 | 1,383 | 1,379
Operating profit | 296 | 222 | 201
Assets | 1,466 | 1,354 | 1,116
Operating Segments | Plumbing Products |  |  |
Net Sales |  |  |
Net sales | 5,135 | 4,136 | 3,984
Operating profit | 929 | 806 | 708
Assets | 3,195 | 2,822 | 2,375
Operating Segments | Decorative Architectural Products |  |  |
Net Sales |  |  |
Net sales | 3,240 | 3,052 | 2,723
Operating profit | 581 | 583 | 480
Assets | 1,781 | 1,633 | 1,526
Corporate, Non-Segment |  |  |
Net Sales |  |  |
General corporate expense, net | (105) | (94) | (100)
Assets | $ 599 | $ 1,322 | $ 598

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