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Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Aug. 01, 2022	Dec. 31, 2020
Related Party Transaction [Line Items]
Non-cash lease expense			$ 3,642	$ 0
ITC Holdings
Related Party Transaction [Line Items]
Non-cash lease expense	$ 100	$ 700	100	1,400
License Agreement \| MedCloud Depot, LLC
Related Party Transaction [Line Items]
Due from (to) related parties	(300)		(300)
Administrative Service Agreement \| Dental Excellence Partners, LLC
Related Party Transaction [Line Items]
Due from (to) related parties	0		0
Expenses from transactions with related party	0	1,200	1,500	1,900
Administrative Service Agreement \| CD Support, LLC
Related Party Transaction [Line Items]
Due from (to) related parties	(700)		(700)
Expenses from transactions with related party	3,100		3,100
Humana Relationships \| Humana
Related Party Transaction [Line Items]
Debt instrument, face amount						$ 60,000
Non-cash lease expense		500		300
Humana Relationships \| Humana \| Minimum
Related Party Transaction [Line Items]
Interest rate						8.00%
Humana Relationships \| Humana \| Maximum
Related Party Transaction [Line Items]
Interest rate						10.00%
General Contractor Agreements \| Chief Executive Officer
Related Party Transaction [Line Items]
Transactions with related party	1,900	1,200	3,600	2,400
Fee For Service and Other Revenues \| Administrative Service Agreement \| Dental Excellence Partners, LLC
Related Party Transaction [Line Items]
Revenue from related parties	200	100	300	200
Thirdparty Medical Costs \| Humana Relationships \| Humana
Related Party Transaction [Line Items]
Revenue from related parties		128,400		308,200
Expenses from transactions with related party		116,000		249,800
Selling, General and Administrative Expenses \| License Agreement \| Chief Operating Officer \| MedCloud Depot, LLC \| Subsequent Event
Related Party Transaction [Line Items]
Percentage of controlling ownership					20.00%
Selling, General and Administrative Expenses \| License Agreement \| MedCloud Depot, LLC
Related Party Transaction [Line Items]
Transactions with related party	$ 800	$ 300	$ 1,200	$ 700