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Consolidated Statements of Equity - USD ($) $ in Millions | Total | Common Stock [Member] | Additional Paid-In Capital [Member] | Treasury Stock [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Loss [Member] | Non-controlling Interest [Member]
--- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2013 | $ 409.4 | $ 0.3 | $ 308.8 | $ (73.3) | $ 319.9 | $ (146.3) | $ 0.0
Net income | 84.1 |  |  |  | 84.1 |  |
Dividend paid | (13.4) |  |  |  | (13.4) |  |
Changes in cumulative translation adjustment | (18.0) |  |  |  |  | (18.0) |
Unrealized gains on derivative instruments, net of tax | 0.0 |  |  |  |  |  |
Treasury stock re-issued | 0.5 |  | (1.0) | 1.5 |  |  |
Treasury stock repurchased | (6.9) |  |  | (6.9) |  |  |
Excess tax benefit from stock-based payment arrangements | 0.4 |  | 0.4 |  |  |  |
Stock option compensation | 2.6 |  | 2.6 |  |  |  |
Fair value of contingent consideration | (0.8) |  | (2.0) |  | 1.2 |  |
Amortization of prior service credit, net of tax | (1.0) |  |  |  |  | (1.0) |
Amortization of actuarial net losses, net of tax | 4.3 |  |  |  |  | 4.3 |
Actuarial net gains arising during the year, net of tax | 54.7 |  |  |  |  | 54.7 |
Ending Balance at Dec. 31, 2014 | 515.9 | 0.3 | 308.8 | (78.7) | 391.8 | (106.3) | 0.0
Net income | 119.5 |  |  |  | 119.5 |  |
Dividend paid | (14.9) |  |  |  | (14.9) |  |
Changes in cumulative translation adjustment | (11.0) |  |  |  |  | (11.0) |
Non-controlling interest | 0.3 |  |  |  |  |  | 0.3
Unrealized gains on derivative instruments, net of tax | 0.0 |  |  |  |  |  |
Business disposal | (0.4) |  | (0.4) |  |  |  |
Treasury stock re-issued | 0.6 |  | (1.6) | 2.2 |  |  |
Treasury stock repurchased | (15.3) |  |  | (15.3) |  |  |
Excess tax benefit from stock-based payment arrangements | 0.5 |  | 0.5 |  |  |  |
Stock option compensation | 3.7 |  | 3.7 |  |  |  |
Amortization of prior service credit, net of tax | (1.0) |  |  |  |  | (1.0) |
Amortization of actuarial net losses, net of tax | 4.2 |  |  |  |  | 4.2 |
Actuarial net gains arising during the year, net of tax | 3.2 |  |  |  |  | 3.2 |
Ending Balance at Dec. 31, 2015 | 605.3 | 0.3 | 311.0 | (91.8) | 496.4 | (110.9) | 0.3
Net income | 81.3 |  |  |  | 81.3 |  |
Dividend paid | (15.9) |  |  |  | (15.9) |  |
Changes in cumulative translation adjustment | (20.5) |  |  |  |  | (20.5) |
Unrealized gains on derivative instruments, net of tax | 0.3 |  |  |  |  | 0.3 |
Treasury stock re-issued | 2.5 |  | (0.2) | 2.7 |  |  |
Treasury stock repurchased | (8.4) |  |  | (8.4) |  |  |
Excess tax benefit from stock-based payment arrangements | 1.0 |  | 1.0 |  |  |  |
Stock option compensation | 3.3 |  | 3.3 |  |  |  |
Amortization of prior service credit, net of tax | (0.9) |  |  |  |  | (0.9) |
Amortization of actuarial net losses, net of tax | 2.1 |  |  |  |  | 2.1 |
Actuarial net gains arising during the year, net of tax | 3.7 |  |  |  |  | 3.7 |
Ending Balance at Dec. 31, 2016 | $ 653.8 | $ 0.3 | $ 315.1 | $ (97.5) | $ 561.8 | $ (126.2) | $ 0.3

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