Segment Information - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Net revenue	$ 820,314	$ 805,858	$ 2,398,568	$ 2,404,330
Less
Adjusted EBITDA	170,056	164,257	453,538	488,057
Sleep Health
Segment Reporting Information [Line Items]
Net revenue	354,836	335,804	1,005,876	992,693
Less
Adjusted EBITDA	84,488	86,527	228,889	246,698
Respiratory Health
Segment Reporting Information [Line Items]
Net revenue	176,996	164,179	512,927	485,828
Less
Adjusted EBITDA	55,052	47,447	149,491	149,116
Diabetes Health
Segment Reporting Information [Line Items]
Net revenue	150,075	141,072	433,880	443,117
Less
Adjusted EBITDA	10,034	7,311	21,974	38,658
Wellness at Home
Segment Reporting Information [Line Items]
Net revenue	138,407	164,803	445,885	482,692
Less
Adjusted EBITDA	20,482	22,972	53,184	53,585
Operating Segments
Segment Reporting Information [Line Items]
Net revenue	820,314	805,858	2,398,568	2,404,330
Less
Cost of product and supplies	320,485	320,020	965,114	949,885
Labor cost	187,320	181,764	552,851	537,958
Other operating expenses	62,341	60,785	186,258	180,960
Other segment item	80,112	79,032	240,807	247,470
Operating Segments | Sleep Health
Segment Reporting Information [Line Items]
Net revenue	354,836	335,804	1,005,876	992,693
Less
Cost of product and supplies	115,602	106,327	329,664	315,829
Labor cost	86,410	79,612	248,507	236,079
Other operating expenses	34,442	32,098	99,921	96,022
Other segment item	33,894	31,240	98,895	98,065
Operating Segments | Respiratory Health
Segment Reporting Information [Line Items]
Net revenue	176,996	164,179	512,927	485,828
Less
Cost of product and supplies	32,722	31,689	98,493	88,916
Labor cost	56,426	53,867	166,979	155,520
Other operating expenses	15,565	15,180	45,714	40,936
Other segment item	17,231	15,996	52,250	51,340
Operating Segments | Diabetes Health
Segment Reporting Information [Line Items]
Net revenue	150,075	141,072	433,880	443,117
Less
Cost of product and supplies	110,497	104,703	323,992	312,523
Labor cost	12,860	11,727	38,947	37,666
Other operating expenses	2,090	1,726	6,034	7,719
Other segment item	14,594	15,605	42,933	46,551
Operating Segments | Wellness at Home
Segment Reporting Information [Line Items]
Net revenue	138,407	164,803	445,885	482,692
Less
Cost of product and supplies	61,664	77,301	212,965	232,617
Labor cost	31,624	36,558	98,418	108,693
Other operating expenses	10,244	11,781	34,589	36,283
Other segment item	$ 14,393	$ 16,191	$ 46,729	$ 51,514