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v3.19.3.a.u2

Condensed Consolidated Statement of Stockholders' Equity - USD ($) $ in Millions | Total | Common Stock | Treasury Stock | Additional Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive Loss, net
--- | --- | --- | --- | --- | --- | ---
Balance at beginning of period at Sep. 30, 2018 | $ 505.3 | $ 0.2 | $ 46.3 | $ 267.5 | $ 317.0 | $ (33.1)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 18.2 |  |  |  | 18.2 |
Other comprehensive income | 0.3 |  |  |  |  | 0.3
Exercise of stock options | 0.3 |  |  | 0.3 |  |
Share-based Compensation | 1.9 |  |  | 1.9 |  |
Repurchase of common stock | 0.0 |  |  |  |  |
Balance at end of period at Dec. 31, 2018 | 526.0 | 0.2 | 46.3 | 269.7 | 335.2 | (32.8)
ASU 2018-02 cumulative transition adjustment | 0.7 |  |  |  | 0.7 | (0.7)
Adjusted Balances | 594.2 | 0.2 | (50.1) | 276.8 | 402.8 | (35.5)
Balance at beginning of period at Sep. 30, 2019 | 594.2 | 0.2 | (50.1) | 276.8 | 402.1 | (34.8)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 16.3 |  |  |  | 16.3 |
Other comprehensive income | 0.7 |  |  |  |  | 0.7
Exercise of stock options | 1.5 |  |  | 1.5 |  |
Share-based Compensation | 2.6 |  |  | 2.6 |  |
Repurchase of common stock | (0.4) |  | 0.4 |  |  |
Balance at end of period at Dec. 31, 2019 | $ 614.9 | $ 0.2 | $ (50.5) | $ 280.9 | $ 419.1 | $ (34.8)

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