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Selected Quarterly Financial Data (unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2018 | Sep. 30, 2018 | Jun. 30, 2018 | Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Jun. 30, 2017 | Mar. 31, 2017 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract] |  |  |  |  |  |  |  |  |  |  |
Net revenues | $ 2,821,124 | $ 2,847,330 | $ 2,886,953 | $ 2,849,444 | $ 2,780,913 | $ 2,765,071 | $ 2,699,399 | $ 2,631,251 | $ 11,404,851 | $ 10,876,634 | $ 10,707,467
Operating income | 387,908 | 289,038 | 438,192 | 410,686 | 150,337 | 395,294 | 391,196 | 875,928 | 1,525,824 | 1,812,755 | 2,029,710
Amounts attributable to DaVita Inc.: |  |  |  |  |  |  |  |  |  |  |
Net income from continuing operations | 160,332 | 73,371 | 199,603 | 191,015 | 156,210 | 152,870 | 151,292 | 440,905 | 624,321 | 901,277 | 1,032,373
Net loss from discontinued operations | (310,104) | (210,167) | 67,673 | (12,329) | 147,186 | (367,346) | (24,291) | 6,792 | (464,927) | (237,659) | (152,499)
Net (loss) income attributable to DaVita Inc. | $ (149,772) | $ (136,796) | $ 267,276 | $ 178,686 | $ 303,396 | $ (214,476) | $ 127,001 | $ 447,697 | $ 159,394 | $ 663,618 | $ 879,874
Earnings per share attributable to DaVita Inc.: |  |  |  |  |  |  |  |  |  |  |
Basic net income from continuing operations per share attributable to DaVita Inc. (in usd per share) | $ 0.97 | $ 0.44 | $ 1.16 | $ 1.07 | $ 0.86 | $ 0.81 | $ 0.79 | $ 2.29 | $ 3.66 | $ 4.78 | $ 5.12
Basic net loss from discontinued operations per share attributable to DaVita Inc. (in usd per share) | (1.87) | (1.26) | 0.40 | (0.07) | 0.80 | (1.95) | (0.13) | 0.04 | (2.73) | (1.26) | (0.76)
Basic net income per share attributable to DaVita Inc. (in usd per share) | (0.90) | (0.82) | 1.56 | 1.00 | 1.66 | (1.14) | 0.66 | 2.33 | 0.93 | 3.52 | 4.36
Diluted net income from continuing operations per share attributable to DaVita Inc. (in usd per share) | 0.96 | 0.44 | 1.15 | 1.05 | 0.85 | 0.80 | 0.78 | 2.26 | 3.62 | 4.71 | 5.04
Diluted net loss from discontinued operations per share attributable to DaVita Inc. (in usd per share) | (1.86) | (1.26) | 0.38 | (0.07) | 0.79 | (1.92) | (0.13) | 0.03 | (2.70) | (1.24) | (0.75)
Diluted net income per share attributable to DaVita Inc. (in usd per share) | $ (0.90) | $ (0.82) | $ 1.53 | $ 0.98 | $ 1.64 | $ (1.12) | $ 0.65 | $ 2.29 | $ 0.92 | $ 3.47 | $ 4.29

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