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v3.8.0.1

Consolidated Statement Of Stockholders' Equity - USD ($) $ in Millions | Total | Common stock | Additional paid-in capital | Accumulated deficit | Accumulated other comprehensive income (loss) | Noncontrolling Interest [Member] | Stock-based Compensation Related [Member] | Stock-based Compensation Related [Member] Common stock | Stock-based Compensation Related [Member] Additional paid-in capital | Stock-based Compensation Related [Member] Accumulated deficit | Stock-based Compensation Related [Member] Accumulated other comprehensive income (loss) | Stock-based Compensation Related [Member] Noncontrolling Interest [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Sep. 30, 2014 | $ 351.6 | $ 1.6 | $ 1,582.8 | $ (1,173.7) | $ (60.7) | $ 1.6 |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) | 30.8 |  |  |  |  |  |  |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interest |  |  |  |  |  | (0.1) |  |  |  |  |  |
Net Income (Loss) Attributable to Parent | 30.9 | 0.0 | 0.0 | 30.9 | 0.0 |  |  |  |  |  |  |
Dividends declared | (12.0) | 0.0 | (12.0) | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Stock-based compensation | 4.9 | 0.0 | 4.9 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Excess tax benefit on stock option exercises | 3.2 | 0.0 | 3.2 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Shares retained for employee taxes |  |  |  |  |  |  | $ (2.4) | $ 0.0 | $ (2.4) | $ 0.0 | $ 0.0 | $ 0.0
Stock issued under stock compensation plans | 3.3 | 0.0 | 3.3 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Stock repurchased under buyback program | (5.0) | 0.0 | 5.0 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Other Comprehensive Income (Loss), Net of Tax | (6.6) | 0.0 | 0.0 | 0.0 | (6.6) | 0.0 |  |  |  |  |  |
Balance at Sep. 30, 2015 | 367.8 | 1.6 | 1,574.8 | (1,142.8) | (67.3) | 1.5 |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) | 63.6 |  |  |  |  |  |  |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interest |  |  |  |  |  | (0.3) |  |  |  |  |  |
Net Income (Loss) Attributable to Parent | 63.9 | 0.0 | 0.0 | 63.9 | 0.0 |  |  |  |  |  |  |
Dividends declared | (16.1) | 0.0 | (16.1) | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Stock-based compensation | 5.2 | 0.0 | 5.2 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Shares retained for employee taxes |  |  |  |  |  |  | (3.3) | 0.0 | $ (3.3) | 0.0 | 0.0 | 0.0
Stock issued under stock compensation plans | 3.3 | 0.0 | 3.3 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Other Comprehensive Income (Loss), Net of Tax | (1.0) | 0.0 | 0.0 | 0.0 | (1.0) | 0.0 |  |  |  |  |  |
Balance at Sep. 30, 2016 | 419.5 | 1.6 | 1,563.9 | (1,078.9) | (68.3) | 1.2 |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) | 123.2 |  |  |  |  |  |  |  |  |  |  |
Net Income (Loss) Attributable to Noncontrolling Interest |  |  |  |  |  | (0.1) |  |  |  |  |  |
Net Income (Loss) Attributable to Parent | 123.3 | 0.0 | 0.0 |  | 0.0 |  |  |  |  |  |  |
Dividends declared | (24.0) | 0.0 | (24.0) | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Stock-based compensation | 6.2 | 0.0 | 6.2 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Shares retained for employee taxes |  |  |  |  |  |  | $ (2.7) | $ 0.0 |  | $ 0.0 | $ 0.0 | $ 0.0
Stock issued under stock compensation plans | 5.8 | 0.0 | 5.8 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Stock repurchased under buyback program | (55.0) | 0.0 | 55.0 | 0.0 | 0.0 | 0.0 |  |  |  |  |  |
Payments to Acquire Interest in Joint Venture | 1.7 |  |  |  |  |  |  |  |  |  |  |
Other Comprehensive Income (Loss), Net of Tax | 16.5 | 0.0 | 0.0 | 0.0 | 16.5 | 0.0 |  |  |  |  |  |
Balance at Sep. 30, 2017 | $ 489.5 | $ 1.6 | $ 1,494.2 | $ (955.6) | $ (51.8) | $ 1.1 |  |  |  |  |  |

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