Business Combinations (Summary Of Reconciliation Of Base Consideration) (Details) - MatrixCare [Member] - USD ($) $ in Thousands		12 Months Ended
Nov. 13, 2018	Jun. 30, 2019
Business Acquisition [Line Items]
Base consideration	$ 750,000	$ 750,000
Cash acquired		15,873
Debt assumed		(151,665)
Net working capital and other adjustments		(1,812)
Net consideration		$ 612,396

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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