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v3.5.0.2

Statement of Consolidated Stockholders' Equity - USD ($) $ in Millions | Total | Common Stock | Additional Paid in Capital | Retained Earnings | Treasury Stock | Accumulated Other Comprehensive Loss
--- | --- | --- | --- | --- | --- | ---
Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Cumulative-effect adjustment | [1] | $ 0.7 |  | $ 0.8 | $ (0.1) |  |
Beginning balance, shares (Scenario, Previously Reported) at Dec. 31, 2015 |  |  | 18,053,747 |  |  |  |
Beginning balance, shares at Dec. 31, 2015 |  | 18,053,747 | 18,053,747 |  |  |  |
Beginning balance (Scenario, Previously Reported) at Dec. 31, 2015 |  | $ 774.4 | $ 0.2 | 1,036.5 | 15.9 | $ (246.5) | $ (31.7)
Beginning balance at Dec. 31, 2015 |  | 775.1 | $ 0.2 | 1,037.3 | 15.8 | (246.5) | (31.7)
Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income |  | 52.3 |  |  | 52.3 |  |
Other comprehensive income, net of tax |  | 1.8 |  |  |  |  | 1.8
Issuance of non-vested shares to employees and non-employee directors, shares |  |  | 9,702 |  |  |  |
Issuance of common shares to non-employee directors, shares |  |  | 1,474 |  |  |  |
Issuance of common shares to non-employee directors |  | 0.1 |  | 0.1 |  |  |
Issuance of common shares to employees upon option exercises and vesting of restricted stock units and performance shares, shares |  |  | 64,427 |  |  |  |
Issuance of common shares to employees upon option exercises and vesting of restricted stock units and performance shares |  |  |  | 1.0 |  |  |
Cancellation of employee non-vested shares, shares |  |  | (282) |  |  |  |
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares |  |  | (35,430) |  |  |  |
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares |  | $ (2.8) |  | (2.8) |  |  |
Repurchase of common stock, shares |  | (109,033) | (109,033) |  |  |  |
Repurchase of common stock |  | $ (8.6) |  |  |  | (8.6) |
Cash dividends on common stock ($0.90 per share) |  | (16.3) |  |  | (16.3) |  |
Amortization of unearned equity compensation |  | 5.6 |  | 5.6 |  |  |
Dividends on unvested equity awards that were canceled |  | $ 0.1 |  |  | 0.1 |  |
Ending balance, shares at Jun. 30, 2016 |  | 17,984,605 | 17,984,605 |  |  |  |
Ending balance at Jun. 30, 2016 |  | $ 808.3 | $ 0.2 | 1,041.2 | 51.9 | (255.1) | (29.9)
Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income |  | 26.0 |  |  |  |  |
Other comprehensive income, net of tax |  | $ 0.9 |  |  |  |  |
Ending balance, shares at Jun. 30, 2016 |  | 17,984,605 | 17,984,605 |  |  |  |
Ending balance at Jun. 30, 2016 |  | $ 808.3 | $ 0.2 | $ 1,041.2 | $ 51.9 | $ (255.1) | $ (29.9)
[1] | See Note 4 and Note 6 for discussion of our adoption of ASU 2016-09 (as defined in Note 1).

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