Related Party Transactions - Schedule of Related Party Transactions (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Related Party Transaction [Line Items]
Receipts, Net	$ 47,300,000	$ 65,283,000
AHMC
Related Party Transaction [Line Items]
AHMC – Risk pool revenue	49,300,000	68,200,000
HSMSO
Related Party Transaction [Line Items]
Management fees, net	(1,700,000)	(2,600,000)
Aurion
Related Party Transaction [Line Items]
Management fees, net	$ (300,000)	$ (317,000)