Income Taxes - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Jul. 01, 2021
Operating Loss Carryforwards [Line Items]        
Net operating losses $ 583,480,000 $ 397,416,000   $ 255,300,000
Net operating losses, Section 382 limited and available ratably       46,800,000
Net operating losses limited indefinitely       $ 1,500,000
Valuation allowance increase 22,100,000      
GILTI tax 400,000      
Income taxes paid 52,000 162,000 $ 653,000  
Domestic Tax Authority [Member]        
Operating Loss Carryforwards [Line Items]        
Net operating losses 310,429,000 226,749,000    
Net operating losses not subject to expiration 112,300,000      
Income taxes paid 0 $ 0 $ 0  
Domestic and State and Local Jurisdiction [Member]        
Operating Loss Carryforwards [Line Items]        
Net operating losses 580,000,000.0      
Domestic and State and Local Jurisdiction [Member] | Care Linx [Member]        
Operating Loss Carryforwards [Line Items]        
Net operating losses $ 56,200,000