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Consolidated Statements Of Stockholders' Equity (USD $) In Millions | Common Stock [Member] | Additional Paid-In Capital [Member] | Treasury Stock [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Loss [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2008 |  | $ 0.3 | $ 282.5 | $ (64.9) | $ 131.6 | $ (120.2) | $ 229.3 |
Net income |  |  |  |  | 6.4 |  | 6.4 |
Dividend ($0.05 per share) |  |  |  |  | (1.2) |  | (1.2) |
Changes in cumulative translation adjustment |  |  |  |  |  | 6.6 | 6.6 |
Changes in unrealized gains/(losses) on derivative instruments, net of tax |  |  |  |  |  | 2.3 | 2.3 |
Treasury stock re-issued |  |  | (0.2) | 0.7 |  |  | 0.5 |
Stock option compensation |  |  | 3.5 |  |  |  | 3.5 |
Amortization of actuarial net losses, net of tax |  |  |  |  |  |  | 0 |
Gain on pension plan amendment, net of tax |  |  |  |  |  |  | 0 |
Actuarial net gains/(losses) arising during the year |  |  |  |  |  | (89.8) | (89.8) |
Deferred taxes | [1],[2] |  |  |  |  |  | 0 |
Amortization of prior service credit, net of tax |  |  |  |  |  |  | 0 |
Balance at Dec. 31, 2009 |  | 0.3 | 285.8 | (64.2) | 136.8 | (201.1) | 157.6 |
Net income |  |  |  |  | 73.7 |  | 73.7 |
Changes in cumulative translation adjustment |  |  |  |  |  | (15.6) | (15.6) |
Changes in unrealized gains/(losses) on derivative instruments, net of tax |  |  |  |  |  | 0 | 0 |
Treasury stock re-issued |  |  |  | 2.1 |  |  | 2.1 |
Treasury stock repurchased |  |  |  | (2.7) |  |  | (2.7) |
Stock option compensation |  |  | 0.5 |  |  |  | 0.5 |
Amortization of actuarial net losses, net of tax |  |  |  |  |  | 3.8 | 3.8 |
Gain on pension plan amendment, net of tax |  |  |  |  |  | 12.3 | 12.3 |
Actuarial net gains/(losses) arising during the year |  |  |  |  |  | 71.9 | 71.9 |
Deferred taxes | [1] |  |  |  |  | (2.3) | (2.3) | [2]
Amortization of prior service credit, net of tax |  |  |  |  |  | (0.6) | (0.6) |
Balance at Dec. 31, 2010 |  | 0.3 | 286.3 | (64.8) | 210.5 | (131.6) | 300.7 |
Net income |  |  |  |  | 48.9 |  | 48.9 |
Changes in cumulative translation adjustment |  |  |  |  |  | (3.9) | (3.9) |
Changes in unrealized gains/(losses) on derivative instruments, net of tax |  |  |  |  |  | (0.7) | (0.7) |
Treasury stock re-issued |  |  | 0.9 | 4.8 |  |  | 5.7 |
Treasury stock repurchased |  |  |  | (28.1) |  |  | (28.1) |
Stock option compensation |  |  | 4.3 |  |  |  | 4.3 |
Amortization of actuarial net losses, net of tax |  |  |  |  |  | 0.2 | 0.2 |
Gain on pension plan amendment, net of tax |  |  |  |  |  |  | 0 |
Actuarial net gains/(losses) arising during the year |  |  |  |  |  | 19.5 | 19.5 |
Deferred taxes |  |  |  |  |  | (2.6) | (2.6) | [1],[2]
Amortization of prior service credit, net of tax |  |  |  |  |  | (0.9) | (0.9) |
Balance at Dec. 31, 2011 |  | $ 0.3 | $ 291.5 | $ (88.1) | $ 259.4 | $ (120.0) | $ 343.1 |
[1] | Impact on deferred taxes of a change in the associated tax rate on the unrecognized actuarial net losses of $164.6 million (net of deferred taxes of $64.1 million) previously recognized in other comprehensive loss.
[2] | Impact on deferred taxes of a change in the associated tax rate on the unrecognized actuarial net losses of $94.8 million (net of deferred taxes of $35.1 million) previously recognized in other comprehensive loss.

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