Segment Information - Consolidated Total Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 5,555,278	$ 3,536,551
Cash and cash equivalents	56,406	55,712
Operating Segments
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	5,498,872	3,480,839
Operating Segments | Products & Healthcare Services
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	2,968,089	3,012,303
Operating Segments | Patient Direct
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 2,530,783	$ 468,536