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Quarterly Results For The Year (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2011 | Sep. 30, 2011 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Quarterly Financial Data [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales | $ 629,788 | $ 645,981 |  | $ 657,686 |  | $ 645,613 |  | $ 619,804 | $ 647,088 |  | $ 633,189 | $ 600,288 | $ 2,579,068 | $ 2,500,369 | $ 2,179,319
Cost of sales | 418,085 | 426,148 | [1] | 436,095 | [2] | 429,621 |  | 417,950 | 428,524 |  | 415,985 | 390,779 | 1,709,949 | 1,653,238 | 1,437,376
Gross profit | 211,703 | 219,833 |  | 221,591 |  | 215,992 |  | 201,854 | 218,564 |  | 217,204 | 209,509 | 869,119 | 847,131 |
Operating profit from continuing operations | 76,183 | 86,584 | [3] | 69,377 | [4] | 78,297 | [5] | (194,005) | 80,290 | [6] | 78,851 | 71,435 | 310,441 | 36,571 | 233,300
Income from continuing operations attributable to common shareholders | 45,644 | 56,224 | [7] | 42,653 | [8] | 50,840 | [9] | (126,007) | 51,353 | [10] | 49,727 | 47,542 | 195,361 | 22,615 |
Discontinued operations, net of tax | 0 | 901 |  | 19,909 |  | 822 | [11] | 878 | 1,187 |  | 710 | 925 | 21,632 | 3,700 | 1,210
Net income attributable to common shareholders | 45,644 | 57,125 | [7] | 62,562 | [8] | 51,662 | [12] | (125,129) | 52,540 | [10] | 50,437 | 48,467 | 216,993 | 26,315 | 154,170
Earnings per basic share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income from continuing operations attributable to common shareholders | $ 0.80 | $ 0.99 |  | $ 0.74 |  | $ 0.88 |  | $ (2.18) | $ 0.88 |  | $ 0.85 | $ 0.82 | $ 3.40 | $ 0.39 | $ 2.61
Discontinued operations, net of tax | $ 0.00 | $ 0.02 |  | $ 0.34 |  | $ 0.01 |  | $ 0.02 | $ 0.02 |  | $ 0.01 | $ 0.02 | $ 0.38 | $ 0.06 | $ 0.02
Net income attributable to common shareholders | $ 0.80 | $ 1.00 |  | $ 1.08 |  | $ 0.89 |  | $ (2.16) | $ 0.91 |  | $ 0.87 | $ 0.83 | $ 3.78 | $ 0.45 | $ 2.63
Earnings per diluted share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income from continuing operations attributable to common shareholders | $ 0.79 | $ 0.97 |  | $ 0.73 |  | $ 0.86 |  | $ (2.18) | $ 0.87 |  | $ 0.84 | $ 0.80 | $ 3.35 | $ 0.38 | $ 2.57
Discontinued operations, net of tax | $ 0.00 | $ 0.02 |  | $ 0.34 |  | $ 0.01 |  | $ 0.02 | $ 0.02 |  | $ 0.01 | $ 0.02 | $ 0.37 | $ 0.06 | $ 0.02
Net income attributable to common shareholders | $ 0.79 | $ 0.99 |  | $ 1.07 |  | $ 0.88 |  | $ (2.16) | $ 0.89 |  | $ 0.85 | $ 0.81 | $ 3.72 | $ 0.44 | $ 2.59
Restructuring charge |  | 3,556 |  | 160 |  | 14,747 |  |  |  |  |  |  | 18,463 | 0 | 6,676
Pension curtailment charge |  | 460 |  |  |  |  |  |  |  |  |  |  |  |  |
Gain on divestiture |  |  |  |  |  | 18,276 |  |  |  |  |  |  |  |  |
Charges related to repositioning activities |  | 516 |  | 1,194 |  |  |  |  |  |  |  |  |  |  |
Asbestos provision |  |  |  |  |  |  |  |  | 241,647 |  |  |  | 0 | 241,647 | 0
Environmental provision |  |  |  |  |  |  |  |  | $ 30,327 |  |  |  | $ 0 | $ 30,327 | $ 0
[1] | Includes $516 of charges related to repositioning activities.
[2] | Includes $1,194 of charges related to repositioning activities.
[3] | Includes the impact of item (i), $3,556 of restructuring charges, $460 pension curtailment charge, and $3,874 non-deductible acquisition costs associated with the pending acquisition of MEI.
[4] | Includes the impact of item (e) and $160 of restructuring charges.
[5] | Includes $14,747 of restructuring charges.
[6] | Includes a $241,647 asbestos provision and a $30,327 environmental provision.
[7] | Includes the impact of item (j) cited above, net of tax.
[8] | Includes the impact of item (f) cited above, net of tax.
[9] | Includes the impact of item (a) cited above, net of tax.
[10] | Includes the impact of item (l) cited above, net of tax.
[11] | Includes $18,276 gain on divestiture, net of tax.
[12] | Includes the impact of items (a) and (c) cited above, net of tax.

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