Fair Value Measurements - Fair Value Assumptions (Details) - Level 3 - Valuation, Income Approach	Dec. 31, 2021
Revenue risk-adjusted discount rate | Honest Health Limited
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earn-out liability, measurement input	0.091
Revenue risk-adjusted discount rate | Apostrophe
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earn-out liability, measurement input	0.049
Revenue volatility | Honest Health Limited
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earn-out liability, measurement input	0.500
Revenue volatility | Apostrophe
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earn-out liability, measurement input	0.500
Counterparty discount rate | Honest Health Limited
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earn-out liability, measurement input	0.050
Counterparty discount rate | Apostrophe
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Earn-out liability, measurement input	0.050