| Fiscal period | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 |
|---|
| Period End Date | 12/31/2020 | 12/31/2019 | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 | 12/31/2014 | 12/31/2013 | 12/31/2012 | 12/31/2011 |
|---|
| Net Sales | 1,508.60 | 1,600.50 | 1,564.90 | 1,456.70 | 1,398.40 | 1,467.70 | 1,513.70 | 1,473.50 | 1,427.40 | 1,407.40 |
| Total Revenues | 1,508.60 | 1,600.50 | 1,564.90 | 1,456.70 | 1,398.40 | 1,467.70 | 1,513.70 | 1,473.50 | 1,427.40 | 1,407.40 |
| Cost of goods sold | 883.20 | 923.00 | 908.40 | 854.30 | 832.80 | 914.60 | 971.90 | 947.00 | 913.90 | 899.00 |
| Gross Profit | 625.40 | 677.50 | 656.50 | 602.40 | 565.60 | 553.10 | 541.80 | 526.50 | 513.50 | 508.40 |
| Goodwill impairment charge | -- | -- | -- | 1.00 | 0.50 | 130.50 | 14.20 | 1.20 | 3.40 | 2.30 |
| Selling, general and administrative expenses | 432.40 | 476.10 | 464.70 | 432.30 | 424.10 | 491.30 | 407.00 | 405.10 | 382.60 | 371.50 |
| Restructuring and other charges | 9.90 | 4.30 | 3.40 | 6.80 | 4.70 | 21.40 | 15.20 | 8.70 | 4.20 | 8.80 |
| Gain on disposal of business | (0.60) | -- | -- | -- | 8.70 | -- | -- | -- | -- | 7.70 |
| Other long-lived asset impairment charge | (1.40) | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Operating Expenses | 444.30 | 480.40 | 468.10 | 439.10 | 420.60 | 643.20 | 436.40 | 111.50 | 390.20 | 374.90 |
| Operating Income (Loss) | 181.10 | 197.10 | 188.40 | 162.30 | 145.00 | (90.10) | 105.40 | -- | 123.30 | 133.50 |
| Interest expense | 13.30 | 14.10 | 16.30 | 19.10 | 22.60 | 24.30 | 19.90 | 21.50 | 24.60 | 25.80 |
| Minority interest | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Interest income | 0.20 | 0.40 | 0.80 | 1.00 | 1.00 | 1.00 | 0.70 | 0.60 | 0.70 | 1.00 |
| Other | (1.00) | 0.50 | 1.70 | (1.10) | 4.40 | 2.40 | (3.10) | (2.80) | 0.80 | (0.80) |
| Total other expense (Non-operating) | 14.10 | 13.20 | 13.80 | 19.20 | 17.20 | 20.90 | 22.30 | 23.70 | 23.10 | 25.60 |
| INCOME FROM CONTINUING OPERATIONS BEFORE INCOME TAXES AND NONCONTROLLING INTEREST | 167.00 | 183.90 | 174.60 | 143.10 | 127.80 | (111.00) | 83.10 | 87.80 | 100.20 | 107.90 |
| Provision for income taxes | 52.70 | 52.40 | 46.60 | 70.00 | 43.60 | 1.90 | 32.80 | 26.90 | 29.80 | 30.70 |
| Current tax expense:Foreign | 25.30 | 25.50 | 29.00 | 17.30 | 17.20 | 18.10 | 20.40 | -- | 21.50 | 18.30 |
| Deferred tax expense (benefit):Foreign | (6.70) | (2.10) | (7.70) | 8.50 | 0.60 | (7.00) | (5.20) | -- | (3.50) | (3.00) |
| Current tax expense:Federal | 13.40 | 18.70 | 24.70 | 42.10 | 18.30 | 3.40 | 12.80 | -- | 5.00 | 6.90 |
| Current tax expense:State | 6.90 | 6.40 | 7.70 | 4.20 | 3.90 | 2.00 | 2.70 | -- | 1.30 | 1.80 |
| Deferred tax expense (benefit):Federal | 14.80 | 2.50 | (3.20) | 4.00 | 3.60 | (13.60) | 2.10 | -- | 4.40 | 5.50 |
| Deferred tax expense (benefit):State | (1.00) | 1.40 | (1.90) | 5.90 | 0.00 | (1.00) | 0.00 | -- | 1.10 | 1.20 |
| Deferred tax remeasurement of the 2017 Tax Act | -- | -- | -- | (12.00) | -- | -- | -- | -- | -- | -- |
| Income from Continuing Operations | -- | -- | -- | -- | -- | -- | -- | 60.90 | 70.40 | 77.20 |
| Loss from discontinued operations, net of taxes | -- | -- | -- | -- | -- | -- | -- | (2.30) | (2.00) | (10.80) |
| Net income before noncontrolling interest | 114.30 | 131.50 | 128.00 | 73.10 | 84.20 | (112.90) | 50.30 | -- | 68.40 | -- |
| Plus: Net loss attributable to the noncontrolling interest | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| NET INCOME ATTRIBUTABLE TO WATTS WATER TECHNOLOGIES, INC | 114.30 | 131.50 | 128.00 | 73.10 | 84.20 | (112.90) | 50.30 | 58.60 | 68.40 | 66.40 |
| Earnings Per Share (Basic) - Cont Ops | -- | -- | -- | -- | -- | -- | -- | 1.72 | 1.96 | 2.07 |
| EPS (Basic) : Disc Ops | -- | -- | -- | -- | -- | -- | -- | (0.06) | (0.06) | (0.29) |
| Basic EPS | 3.37 | 3.86 | 3.73 | 2.12 | 2.45 | (3.24) | 1.42 | 1.65 | 1.90 | 1.78 |
| Earnings Per Share (Diluted) - Cont Ops | -- | -- | -- | -- | -- | -- | -- | 1.71 | 1.95 | 2.06 |
| Earnings Per Share (Diluted) - Disc Ops | -- | -- | -- | -- | -- | -- | -- | (0.07) | (0.05) | (0.28) |
| Diluted EPS | 3.36 | 3.85 | 3.73 | 2.12 | 2.44 | (3.24) | 1.42 | 1.65 | 1.90 | 1.78 |
| Weighted average number of shares:Basic | 33.90 | 34.10 | 34.30 | 34.40 | 34.40 | 34.90 | 35.30 | 35.50 | 36.00 | 37.30 |
| Weighted average number of shares:Diluted | 34.00 | 34.20 | 34.30 | 34.40 | 34.50 | 34.90 | 35.40 | 35.60 | 36.10 | 37.50 |