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v3.22.0.1

Consolidated Statements of Shareholders' Equity - USD ($) shares in Thousands, $ in Millions | Total | Common Stock | Capital in Excess of Par Value | Accumulated (Deficit) Income | Treasury Stock | Noncontrolling Interests
--- | --- | --- | --- | --- | --- | ---
Balance at beginning of period (shares) at Dec. 31, 2018 |  | 98,900 |  |  |  |
Balance at beginning of period at Dec. 31, 2018 | $ 1,557.0 | $ 1.1 | $ 2,588.7 | $ (885.2) | $ (427.9) | $ 280.3
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 433.2 |  |  | 358.7 |  | 74.5
Receipt of treasury stock (shares) |  | (300) |  |  |  |
Receipt of treasury stock | (16.6) |  |  |  | (16.6) |
Dividends declared | (109.3) |  | (109.3) |  |  |
Stock-based compensation | 32.4 |  | 32.4 |  |  |
Stock options exercised (shares) |  | 100 |  |  |  |
Stock options exercised | 1.4 |  | 1.4 |  |  |
Distributions declared | (70.2) |  |  |  |  | (70.2)
Repurchases of common stock in open market (in shares) |  | (800) |  |  |  |
Repurchases of common stock in open market | (45.9) |  |  |  | (45.9) |
Capital contributions from consolidated affiliates | 20.0 |  |  |  |  | 20.0
Fair value adjustments to redeemable noncontrolling interests | (147.6) |  | (147.6) |  |  |
Consolidation of Yuma Rehabilitation Hospital | 25.0 |  |  |  |  | 25.0
Other (shares) |  | 700 |  |  |  |
Other | 13.7 |  | 4.3 | 0.0 | (1.9) | 11.3
Balance at end of period (shares) at Dec. 31, 2019 |  | 98,600 |  |  |  |
Balance at end of period at Dec. 31, 2019 | 1,693.1 | $ 1.1 | 2,369.9 | (526.5) | (492.3) | 340.9
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 361.4 |  |  | 284.2 |  | 77.2
Receipt of treasury stock (shares) |  | (200) |  |  |  |
Receipt of treasury stock | (15.7) |  |  |  | (15.7) |
Dividends declared | (111.6) |  | (111.6) |  |  |
Stock-based compensation | 29.5 |  | 29.5 |  |  |
Stock options exercised (shares) |  | 100 |  |  |  |
Stock options exercised | 1.1 |  | 1.1 |  |  |
Distributions declared | (72.1) |  |  |  |  | (72.1)
Repurchases of common stock in open market (in shares) |  | (100) |  |  |  |
Repurchases of common stock in open market | (6.1) |  |  |  | (6.1) |
Capital contributions from consolidated affiliates | 42.8 |  |  |  |  | 42.8
Fair value adjustments to redeemable noncontrolling interests | 1.4 |  | 1.4 |  |  |
Exchange of Holdings shares (shares) |  | 600 |  |  |  |
Exchange of Holdings shares | 46.3 |  | 27.1 |  | 19.2 |
Other (shares) |  | 400 |  |  |  |
Other | (0.1) |  | 9.2 | 0.0 | (2.5) | (6.8)
Balance at end of period (shares) at Dec. 31, 2020 |  | 99,400 |  |  |  |
Balance at end of period at Dec. 31, 2020 | 1,970.0 | $ 1.1 | 2,326.6 | (242.3) | (497.4) | 382.0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 508.2 |  |  | 412.2 |  | 96.0
Receipt of treasury stock (shares) |  | (200) |  |  |  |
Receipt of treasury stock | (16.4) |  |  |  | (16.4) |
Dividends declared | (111.9) |  | (83.8) | (28.1) |  |
Stock-based compensation | $ 32.8 |  | 32.8 |  |  |
Stock options exercised (shares) | 8 |  |  |  |  |
Distributions declared | $ (87.8) |  |  |  |  | (87.8)
Capital contributions from consolidated affiliates | 72.5 |  |  |  |  | 72.5
Other (shares) |  | 300 |  |  |  |
Other | (10.4) |  | 14.0 | 0.0 | (7.4) | (17.0)
Balance at end of period (shares) at Dec. 31, 2021 |  | 99,500 |  |  |  |
Balance at end of period at Dec. 31, 2021 | $ 2,357.0 | $ 1.1 | $ 2,289.6 | $ 141.8 | $ (521.2) | $ 445.7

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