Condensed Consolidating Statements of Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2017	Mar. 31, 2016
Condensed Financial Statements Captions [Line Items]
Net income	$ 500,285	$ 138,159
Other comprehensive (loss) income	12,755	6,313
Total comprehensive income	513,040	144,472
Less: comprehensive income attributable to the noncontrolling interests	(52,586)	(40,725)
Comprehensive income (loss) attributable to DaVita Inc.	460,454	103,747
Consolidating adjustments
Condensed Financial Statements Captions [Line Items]
Net income	(546,345)	(132,743)
Other comprehensive (loss) income	0	0
Total comprehensive income	(546,345)	(132,743)
Less: comprehensive income attributable to the noncontrolling interests	(52,586)	(40,725)
Comprehensive income (loss) attributable to DaVita Inc.	(598,931)	(173,468)
DaVita Inc. \| Reportable Legal Entities
Condensed Financial Statements Captions [Line Items]
Net income	447,697	97,434
Other comprehensive (loss) income	(506)	(4,868)
Total comprehensive income	447,191	92,566
Less: comprehensive income attributable to the noncontrolling interests	0	0
Comprehensive income (loss) attributable to DaVita Inc.	447,191	92,566
Guarantor subsidiaries \| Reportable Legal Entities
Condensed Financial Statements Captions [Line Items]
Net income	394,641	70,419
Other comprehensive (loss) income	0	0
Total comprehensive income	394,641	70,419
Less: comprehensive income attributable to the noncontrolling interests	0	0
Comprehensive income (loss) attributable to DaVita Inc.	394,641	70,419
Non- Guarantor subsidiaries \| Reportable Legal Entities
Condensed Financial Statements Captions [Line Items]
Net income	204,292	103,049
Other comprehensive (loss) income	13,261	11,181
Total comprehensive income	217,553	114,230
Less: comprehensive income attributable to the noncontrolling interests	0	0
Comprehensive income (loss) attributable to DaVita Inc.	$ 217,553	$ 114,230

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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-Name Accounting Standards Codification
-Glossary Other Comprehensive Income
-URI http://asc.fasb.org/extlink&oid=51831270

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