Business Combination - Net Proceeds from Reverse Recapitalization with FCAC (Details) - USD ($)
$ in Thousands
12 Months Ended
Jul. 01, 2021
Dec. 31, 2021
Reverse Recapitalization [Abstract]    
Cash received from Private Placement financing   $ 425,600
Cash paid to Legacy Sharecare stockholders $ (91,700) (91,698)
Cash received from FCAC trust and cash on hand, net of redemptions 146,400 146,363
Cash paid for issuance costs and advisory fees $ (54,000) (54,025)
Net proceeds from Reverse Recapitalization with FCAC   $ 426,240