v3.26.1
Segment Information - Schedule of Revenue by Segment and Reconciling Items (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Segment Reporting [Line Items]      
Net revenue by segment $ 5,653,443 $ 5,146,327 $ 4,685,297
Cost of sales 2,201,704 2,091,357 2,029,994
Research and development 378,285 331,284 307,525
Selling, general, and administrative 1,119,528 993,050 917,136
Net operating profit by segment 1,886,715 1,685,363 1,319,893
Amortization of acquired intangible assets 45,466 45,273 46,521
Restructuring expenses 21,745 0 64,228
Interest (income) expense, net 49,914 4,114 (45,708)
(Gain) loss attributable to equity method investments 6,955 3,644 (1,848)
Other, net (9,154) (5,256) (3,494)
Income before income taxes 1,919,416 1,677,566 1,264,798
Depreciation and amortization by segment 201,342 198,473 176,870
Operating Segments      
Segment Reporting [Line Items]      
Cost of sales 2,160,496 2,047,617 1,972,209
Research and development 331,691 294,299 281,951
Selling, general, and administrative 739,027 635,026 595,333
Net operating profit by segment 2,422,229 2,169,385 1,835,804
Reconciling items      
Segment Reporting [Line Items]      
Corporate costs 383,153 406,114 357,937
Amortization of acquired intangible assets 77,245 77,389 79,484
Restructuring expenses 21,745 0 64,228
Masks with magnets field safety notification expenses 0 (1,512) 6,351
Astral field safety notification expenses 41,885 0 7,911
Acquisition and portfolio review related expenses 11,486 2,031 0
Interest (income) expense, net (49,914) (4,114) 45,708
(Gain) loss attributable to equity method investments (6,955) (3,644) 1,848
(Gain) loss on equity investments 15,014 10,299 4,045
Other, net 9,154 5,256 3,494
Income before income taxes 1,919,416 1,677,566 1,264,798
Corporate Costs      
Segment Reporting [Line Items]      
Depreciation and amortization by segment 78,324 78,463 80,559
Sleep and Breathing Health      
Segment Reporting [Line Items]      
Net revenue by segment 4,977,630 4,504,890 4,101,172
Sleep and Breathing Health | Devices      
Segment Reporting [Line Items]      
Net revenue by segment 2,892,228 2,665,173 2,444,011
Sleep and Breathing Health | Masks and other      
Segment Reporting [Line Items]      
Net revenue by segment 2,085,402 1,839,717 1,657,161
Sleep and Breathing Health | Americas      
Segment Reporting [Line Items]      
Net revenue by segment 3,281,024 2,997,514 2,722,556
Sleep and Breathing Health | Americas | Devices      
Segment Reporting [Line Items]      
Net revenue by segment 1,767,741 1,654,413 1,522,758
Sleep and Breathing Health | Americas | Masks and other      
Segment Reporting [Line Items]      
Net revenue by segment 1,513,283 1,343,101 1,199,798
Sleep and Breathing Health | Rest of World      
Segment Reporting [Line Items]      
Net revenue by segment 1,696,606 1,507,376 1,378,616
Sleep and Breathing Health | Rest of World | Devices      
Segment Reporting [Line Items]      
Net revenue by segment 1,124,487 1,010,760 921,253
Sleep and Breathing Health | Rest of World | Masks and other      
Segment Reporting [Line Items]      
Net revenue by segment 572,119 496,616 457,363
Sleep and Breathing Health | Operating Segments      
Segment Reporting [Line Items]      
Cost of sales 1,953,178 1,852,574 1,782,023
Research and development 228,152 196,340 186,461
Selling, general, and administrative 591,802 491,591 451,334
Net operating profit by segment 2,204,498 1,964,385 1,681,354
Depreciation and amortization by segment 112,224 110,543 86,070
Residential Care Software      
Segment Reporting [Line Items]      
Net revenue by segment 675,813 641,437 584,125
Operating lease, impairment loss 3,000   4,000
Residential Care Software | Operating Segments      
Segment Reporting [Line Items]      
Cost of sales 207,318 195,043 190,186
Research and development 103,539 97,959 95,490
Selling, general, and administrative 147,225 143,435 143,999
Net operating profit by segment 217,731 205,000 154,450
Depreciation and amortization by segment $ 10,794 $ 9,467 $ 10,241