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v3.7.0.1

Consolidated Statement of Shareholders' Equity - USD ($) shares in Thousands, $ in Millions | Total | Common Stock [Member] | Capital in Excess of Par Value [Member] | Accumulated Deficit [Member] | Accumulated Other Comprehensive Loss [Member] | Treasury Stock [Member] | Noncontrolling Interests [Member]
--- | --- | --- | --- | --- | --- | --- | ---
Balance at beginning of period (shares) at Dec. 31, 2013 |  | 88,000 |  |  |  |  |
Balance at beginning of period at Dec. 31, 2013 | $ 468.7 | $ 1.0 | $ 2,849.4 | $ (2,101.1) | $ (0.1) | $ (404.6) | $ 124.1
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income | 275.1 |  |  | 222.0 |  |  | 53.1
Receipt of treasury stock (shares) |  | (300) |  |  |  |  |
Receipt of treasury stock | (9.7) |  |  |  |  | (9.7) |
Dividends declared on common stock | (69.0) |  | (69.0) |  |  |  |
Dividends declared on convertible perpetual preferred stock | (6.3) |  | (6.3) |  |  |  |
Stock-based compensation | 23.9 |  | 23.9 |  |  |  |
Stock options exercised (shares) |  | 300 |  |  |  |  |
Stock options exercised | 7.4 |  | 7.5 |  |  | (0.1) |
Stock warrants exercised (shares) |  | 200 |  |  |  |  |
Stock warrants exercised | 6.3 |  | 6.3 |  |  |  |
Distributions declared | (44.9) |  |  |  |  |  | (44.9)
Repurchases of common stock in open market (shares) |  | (1,300) |  |  |  |  |
Repurchases of common stock in open market | (43.1) |  |  |  |  | (43.1) |
Consolidation of Fairlawn Rehabilitation Hospital | 14.0 |  |  |  |  |  | 14.0
Other (shares) |  | 900 |  |  |  |  |
Other | (2.9) |  | (1.3) |  | (0.4) | (1.2) |
Balance at end of period (shares) at Dec. 31, 2014 |  | 87,800 |  |  |  |  |
Balance at end of period at Dec. 31, 2014 | 619.5 | $ 1.0 | 2,810.5 | (1,879.1) | (0.5) | (458.7) | 146.3
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income | 239.0 |  |  | 183.1 |  |  | 55.9
Conversion of preferred stock (shares) |  | 3,300 |  |  |  |  |
Conversion of preferred stock | 93.2 |  | 93.2 |  |  |  |
Receipt of treasury stock (shares) |  | (500) |  |  |  |  |
Receipt of treasury stock | (17.2) |  |  |  |  | (17.2) |
Dividends declared on common stock | (79.9) |  | (79.9) |  |  |  |
Dividends declared on convertible perpetual preferred stock | (1.6) |  | (1.6) |  |  |  |
Stock-based compensation | 22.4 |  | 22.4 |  |  |  |
Stock options exercised (shares) |  | 200 |  |  |  |  |
Stock options exercised | 2.3 |  | 6.7 |  |  | (4.4) |
Distributions declared | (49.0) |  |  |  |  |  | (49.0)
Repurchases of common stock in open market (shares) |  | (1,300) |  |  |  |  |
Repurchases of common stock in open market | (45.3) |  |  |  |  | (45.3) |
Capital contributions from consolidated affiliates | 14.8 |  |  |  |  |  | 14.8
Fair value adjustments to redeemable noncontrolling interests, net of tax | (18.2) |  | (18.2) |  |  |  |
Other (shares) |  | 600 |  |  |  |  |
Other | (0.7) | $ 0.1 | 1.8 |  | (0.7) | (1.8) | (0.1)
Balance at end of period (shares) at Dec. 31, 2015 |  | 90,100 |  |  |  |  |
Balance at end of period at Dec. 31, 2015 | 779.3 | $ 1.1 | 2,834.9 | (1,696.0) | (1.2) | (527.4) | 167.9
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |
Net income | 304.0 |  |  | 247.6 |  |  | 56.4
Receipt of treasury stock (shares) |  | (500) |  |  |  |  |
Receipt of treasury stock | (11.6) |  |  |  |  | (11.6) |
Dividends declared on common stock | (84.9) |  | (84.9) |  |  |  |
Stock-based compensation | $ 21.4 |  | 21.4 |  |  |  |
Stock options exercised (shares) | 563 | 600 |  |  |  |  |
Stock options exercised | $ 5.3 |  | 13.1 |  |  | (7.8) |
Distributions declared | (54.2) |  |  |  |  |  | (54.2)
Repurchases of common stock in open market (shares) |  | (1,700) |  |  |  |  |
Repurchases of common stock in open market | (65.6) |  |  |  |  | (65.6) |
Capital contributions from consolidated affiliates | 19.6 |  |  |  |  |  | 19.6
Fair value adjustments to redeemable noncontrolling interests, net of tax | (6.7) |  | (6.7) |  |  |  |
Equity portion of convertible debt | 17.3 |  | 17.3 |  |  |  |
Other (shares) |  | 400 |  |  |  |  |
Other | 4.8 |  | 4.0 |  |  | (2.3) | 3.1
Balance at end of period (shares) at Dec. 31, 2016 |  | 88,900 |  |  |  |  |
Balance at end of period at Dec. 31, 2016 | $ 928.7 | $ 1.1 | $ 2,799.1 | $ (1,448.4) | $ (1.2) | $ (614.7) | $ 192.8

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