CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 327,157	$ 306,322	$ 516,644	$ 531,551
Unrealized (losses) gains on interest rate cap agreements:
Unrealized (losses) gains	(31)	(268)	(611)	782
Reclassifications of net realized losses into net income	1,606	1,537	3,212	3,074
Unrealized gains (losses) on foreign currency translation:
Foreign currency translation adjustments	12,365	(50,529)	(1,288)	(30,648)
Other comprehensive income (loss)	13,940	(49,260)	1,313	(26,792)
Total comprehensive income	341,097	257,062	517,957	504,759
Less: Comprehensive income attributable to noncontrolling interests	(53,606)	(39,046)	(93,804)	(85,589)
Comprehensive income attributable to DaVita Inc.	$ 287,491	$ 218,016	$ 424,153	$ 419,170

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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