Segment Information (Summary Of Revenue By Segment And Reconciling Items) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information [Line Items]
Net revenue by segment	$ 950,294	$ 904,015
Depreciation and amortization by segment	36,273	39,102
Net operating profit by segment	275,739	261,913
Amortization of acquired intangible assets	7,950	7,707
Loss attributable to equity method investments	2,028	1,386
(Gain) loss on equity investments	3,280	(5,612)
Other, net	(1,504)	(1,991)
Income before income taxes	261,793	258,788
Operating Segments
Segment Reporting Information [Line Items]
Net operating profit by segment	377,001	358,903
Corporate Costs
Segment Reporting Information [Line Items]
Depreciation and amortization by segment	14,593	19,384
Reconciling items
Segment Reporting Information [Line Items]
Corporate costs	86,938	78,224
Amortization of acquired intangible assets	14,324	18,766
Interest expense (income), net	7,134	5,360
Loss attributable to equity method investments	2,028	1,386
(Gain) loss on equity investments	3,280	(5,612)
Other, net	1,504	1,991
Income before income taxes	261,793	258,788
Total Sleep and Respiratory Care
Segment Reporting Information [Line Items]
Net revenue by segment	844,443	806,499
Total Sleep and Respiratory Care | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and amortization by segment	19,767	18,017
Net operating profit by segment	352,560	336,996
Software as a Service
Segment Reporting Information [Line Items]
Net revenue by segment	105,851	97,516
Software as a Service | Operating Segments
Segment Reporting Information [Line Items]
Depreciation and amortization by segment	1,913	1,701
Net operating profit by segment	$ 24,441	$ 21,907