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Legal Actions And Contingencies (Narrative) (Details) - USD ($) $ in Thousands	9 Months Ended		12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Jun. 30, 2020
Loss Contingencies [Line Items]
Income taxes payable	$ 314,795		$ 64,755
Contingent Obligations Under Recourse Provisions [Member]
Loss Contingencies [Line Items]
Receivables sold with limited recourse	112,200	$ 99,800
Maximum potential contingent liability	26,500		22,800
Contingent provision	7,900		$ 6,600
Tax Year 2009 To 2013 [Member]
Loss Contingencies [Line Items]
Tax liabilities related to assessments	$ 266,000

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Receivables Sold With Limited Recourse

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Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.

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Estimated amount of loss resulting from an adverse tax position.

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