Transactions - Passport (Details) - Variable Interest Entity, Not Primary Beneficiary - Passport - USD ($) $ in Millions	Dec. 30, 2019	Jun. 18, 2019
Business Acquisition [Line Items]
Payments to acquire interest	$ 70.0
Interest in investment	30.00%
Cash consideration in escrow, amount	$ 16.2
Performance bond amount	25.0
New Medicaid contract awarded, option to sell ownership, consideration, amount	60.0
New Medicaid contract awarded, option to acquire ownership, consideration, amount	$ 60.0
New Medicaid contract awarded, option to acquire or sell ownership, term following go-live date	60 days
New Medicaid contract not awarded, requirement to acquire ownership, consideration, amount	$ 20.0
New Medicaid contract not awarded, requirement to acquire ownership, term following expiration of current Medicaid contract	12 months
Passport Note
Business Acquisition [Line Items]
Interest rate		6.50%