Segment Information - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Net revenue	$ 3,244,857	$ 3,260,975	$ 3,200,177
Less
Labor cost	165,800	157,200	146,300
Adjusted EBITDA	616,681	688,657	670,795
Sleep Health
Segment Reporting Information [Line Items]
Net revenue	1,378,147	1,349,213	1,291,714
Less
Adjusted EBITDA	310,559
Respiratory Health
Segment Reporting Information [Line Items]
Net revenue	691,160	651,150	614,563
Less
Adjusted EBITDA	209,749
Diabetes Health
Segment Reporting Information [Line Items]
Net revenue	592,413	614,410	660,039
Less
Adjusted EBITDA	26,073
Wellness at Home
Segment Reporting Information [Line Items]
Net revenue	583,137	646,202	633,861
Less
Adjusted EBITDA	70,300
Operating Segments
Segment Reporting Information [Line Items]
Net revenue	3,244,857	3,260,975	3,200,177
Less
Cost of product and supplies	1,294,423	1,288,162	1,310,213
Labor cost	746,210	727,006	711,730
Other operating expenses	248,610	238,416	222,104
Other segment item	338,933	318,734	285,335
Adjusted EBITDA		688,657	670,795
Operating Segments | Sleep Health
Segment Reporting Information [Line Items]
Net revenue	1,378,147	1,349,213	1,291,714
Less
Cost of product and supplies	445,098	424,388	391,206
Labor cost	347,356	321,194	320,370
Other operating expenses	134,734	126,761	120,021
Other segment item	140,400	128,126	111,414
Adjusted EBITDA		348,744	348,703
Operating Segments | Respiratory Health
Segment Reporting Information [Line Items]
Net revenue	691,160	651,150	614,563
Less
Cost of product and supplies	132,534	119,865	132,013
Labor cost	216,002	210,701	198,476
Other operating expenses	60,621	54,300	49,560
Other segment item	72,254	66,172	57,481
Adjusted EBITDA		200,112	177,033
Operating Segments | Diabetes Health
Segment Reporting Information [Line Items]
Net revenue	592,413	614,410	660,039
Less
Cost of product and supplies	442,435	434,808	467,566
Labor cost	52,849	50,776	48,908
Other operating expenses	8,387	9,588	7,126
Other segment item	62,669	58,713	56,823
Adjusted EBITDA		60,525	79,616
Operating Segments | Wellness at Home
Segment Reporting Information [Line Items]
Net revenue	583,137	646,202	633,861
Less
Cost of product and supplies	274,356	309,101	319,428
Labor cost	130,003	144,335	143,976
Other operating expenses	44,868	47,767	45,397
Other segment item	$ 63,610	65,723	59,617
Adjusted EBITDA		$ 79,276	$ 65,443