v2.4.1.9
Reconciliations of Numerators and Denominators Used to Calculate Basic and Diluted Net Income Per Share (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Basic:                      
Income from continuing operations attributable to DaVita HealthCare Partners Inc.                 $ 723,114us-gaap_IncomeLossFromContinuingOperations $ 620,197us-gaap_IncomeLossFromContinuingOperations $ 536,236us-gaap_IncomeLossFromContinuingOperations
Discontinued operations attributable to DaVita HealthCare Partners Inc.                   13,249us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity (219)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
Net income attributable to DaVita HealthCare Partners Inc. for basic earnings per share calculation                 723,114us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 633,446us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic 536,017us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Weighted average shares outstanding during the period                 214,496,000dva_WeightedAverageNumberBasicSharesOutstandingAdjustment 212,128,000dva_WeightedAverageNumberBasicSharesOutstandingAdjustment 192,396,000dva_WeightedAverageNumberBasicSharesOutstandingAdjustment
Vested stock units                   5,000dva_StockIssuedOrVestedDuringPeriodSharesStockAwards 6,000dva_StockIssuedOrVestedDuringPeriodSharesStockAwards
Contingently returnable shares held in escrow for the DaVita HealthCare Partners merger                 (2,194,000)us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable (2,194,000)us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable (366,000)us-gaap_WeightedAverageNumberOfSharesContingentlyIssuable
Weighted average shares for basic earnings per share calculation                 212,301,827us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 209,939,364us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 192,035,878us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Basic income from continuing operations per share attributable to DaVita HealthCare Partners Inc. $ 0.98us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 0.87us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 0.70us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 0.87us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 1.01us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 0.65us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 1.21us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 0.08us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 3.41us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 2.95us-gaap_IncomeLossFromContinuingOperationsPerBasicShare $ 2.79us-gaap_IncomeLossFromContinuingOperationsPerBasicShare
Basic income from discontinued operations per share attributable to DaVita HealthCare Partners Inc.                   $ 0.07dva_IncomeLossFromDiscontinuedOperationsPerBasicShare  
Basic net income per share attributable to DaVita HealthCare Partners Inc. $ 0.98us-gaap_EarningsPerShareBasic $ 0.87us-gaap_EarningsPerShareBasic $ 0.70us-gaap_EarningsPerShareBasic $ 0.87us-gaap_EarningsPerShareBasic $ 1.01us-gaap_EarningsPerShareBasic $ 0.65us-gaap_EarningsPerShareBasic $ 1.21us-gaap_EarningsPerShareBasic $ 0.14us-gaap_EarningsPerShareBasic $ 3.41us-gaap_EarningsPerShareBasic $ 3.02us-gaap_EarningsPerShareBasic $ 2.79us-gaap_EarningsPerShareBasic
Diluted:                      
Income from continuing operations attributable to DaVita HealthCare Partners Inc.                 723,114us-gaap_IncomeLossFromContinuingOperations 620,197us-gaap_IncomeLossFromContinuingOperations 536,236us-gaap_IncomeLossFromContinuingOperations
Discontinued operations attributable to DaVita HealthCare Partners Inc.                   13,249us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity (219)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
Net income attributable to DaVita HealthCare Partners Inc. for diluted earnings per share calculation                 $ 723,114us-gaap_NetIncomeLossAttributableToParentDiluted $ 633,446us-gaap_NetIncomeLossAttributableToParentDiluted $ 536,017us-gaap_NetIncomeLossAttributableToParentDiluted
Weighted average shares outstanding during the period                 214,496,000dva_WeightedAverageNumberBasicSharesOutstandingAdjustment 212,128,000dva_WeightedAverageNumberBasicSharesOutstandingAdjustment 192,396,000dva_WeightedAverageNumberBasicSharesOutstandingAdjustment
Vested stock units                   5,000dva_StockIssuedOrVestedDuringPeriodSharesStockAwards 6,000dva_StockIssuedOrVestedDuringPeriodSharesStockAwards
Assumed incremental shares from stock plans                 2,432,000us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 2,631,000us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements 3,540,000us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
Weighted average shares for diluted earnings per share calculation                 216,927,681us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 214,763,887us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 195,942,160us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Diluted income from continuing operations per share attributable to DaVita HealthCare Partners Inc. $ 0.96us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 0.85us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 0.68us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 0.85us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 0.99us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 0.64us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 1.18us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 0.08us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 3.33us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 2.89us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare $ 2.74us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare
Diluted income from discontinued operations per share attributable to DaVita HealthCare Partners Inc.                   $ 0.06us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare  
Diluted net income per share attributable to DaVita HealthCare Partners Inc. $ 0.96us-gaap_EarningsPerShareDiluted $ 0.85us-gaap_EarningsPerShareDiluted $ 0.68us-gaap_EarningsPerShareDiluted $ 0.85us-gaap_EarningsPerShareDiluted $ 0.99us-gaap_EarningsPerShareDiluted $ 0.64us-gaap_EarningsPerShareDiluted $ 1.18us-gaap_EarningsPerShareDiluted $ 0.14us-gaap_EarningsPerShareDiluted $ 3.33us-gaap_EarningsPerShareDiluted $ 2.95us-gaap_EarningsPerShareDiluted $ 2.74us-gaap_EarningsPerShareDiluted
Anti-dilutive stock-settled awards excluded from calculation                 1,715,000us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount [1] 4,194,000us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount [1] 2,616,000us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount [1]
[1] Shares associated with stock-settled stock appreciation rights and stock options excluded from the diluted denominator calculation because they are anti-dilutive under the treasury stock method.