Revenue Disaggregated Revenue by Product Line (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Disaggregation of Revenue [Line Items]
Revenues	$ 543,122	$ 318,046
Infusion Consumables [Member]
Disaggregation of Revenue [Line Items]
Revenues	140,521	126,370
Infusion Systems [Member]
Disaggregation of Revenue [Line Items]
Revenues	87,012	84,334
IV Solutions [Member]
Disaggregation of Revenue [Line Items]
Revenues	88,480	94,176
Critical Care [Member]
Disaggregation of Revenue [Line Items]
Revenues	12,157	13,166
Infusion Consumables-Smiths Medical
Disaggregation of Revenue [Line Items]
Revenues	66,290	0
Vascular Access
Disaggregation of Revenue [Line Items]
Revenues	79,008	0
Vital Care
Disaggregation of Revenue [Line Items]
Revenues	$ 69,654	$ 0