Acquisitions	3 Months Ended
Sep. 30, 2012
Business Combinations [Abstract]
Acquisitions	Acquisitions While we have completed acquisitions during the three months ended September 30, 2012, the pro forma results of operations and the results of operations for acquisitions since the acquisition date have not been separately disclosed because the effects were not significant enough compared to the consolidated financial statements, individually or in the aggregate. In accordance with the acquisition agreement, as amended, the former owners of Healthcare Solutions Holding, LLC ("P4 Healthcare") had the right to receive certain contingent payments of up to $100 million. As a result of changes in our estimate of performance in future periods, coupled with the progress of discussions with the former owners regarding an early termination and settlement, we recorded a $71 million total decrease in the fair value of the contingent consideration obligation primarily during the third and fourth quarters of fiscal 2012. We terminated and settled the remaining contingent consideration obligation in July 2012 for $4 million. See Note 9 for an explanation of the fair value measurement for the contingent consideration obligation. Acquisition-Related Costs We classify costs incurred in connection with acquisitions as acquisition-related costs in the condensed consolidated statements of earnings. These costs consist primarily of transaction costs, integration costs, changes in the fair value of contingent consideration obligations and amortization of acquisition-related intangible assets. Transaction costs are incurred during the initial evaluation of a potential acquisition and primarily relate to costs to analyze, negotiate and consummate the transaction as well as due diligence activities. Integration costs relate to activities needed to combine the operations of an acquired enterprise with our operations.

Acquisitions

3 Months Ended

Sep. 30, 2012

While we have completed acquisitions during the three months ended September 30, 2012, the pro forma results of operations and the results of operations for acquisitions since the acquisition date have not been separately disclosed because the effects were not significant enough compared to the consolidated financial statements, individually or in the aggregate.

In accordance with the acquisition agreement, as amended, the former owners of Healthcare Solutions Holding, LLC ("P4 Healthcare") had the right to receive certain contingent payments of up to $100 million. As a result of changes in our estimate of performance in future periods, coupled with the progress of discussions with the former owners regarding an early termination and settlement, we recorded a $71 million total decrease in the fair value of the contingent consideration obligation primarily during the third and fourth quarters of fiscal 2012. We terminated and settled the remaining contingent consideration obligation in July 2012 for $4 million. See Note 9 for an explanation of the fair value measurement for the contingent consideration obligation.

Acquisition-Related Costs

We classify costs incurred in connection with acquisitions as acquisition-related costs in the condensed consolidated statements of earnings. These costs consist primarily of transaction costs, integration costs, changes in the fair value of contingent consideration obligations and amortization of acquisition-related intangible assets. Transaction costs are incurred during the initial evaluation of a potential acquisition and primarily relate to costs to analyze, negotiate and consummate the transaction as well as due diligence activities. Integration costs relate to activities needed to combine the operations of an acquired enterprise with our operations.