Annual report pursuant to Section 13 and 15(d)

Intangible Assets and Goodwill - Narrative (Details)

v3.22.4
Intangible Assets and Goodwill - Narrative (Details)
 12 Months Ended
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Goodwill [Line Items]    
Goodwill acquired through business combinations $ 0 $ 49,585,000
Impairment 34,917,000 $ 0
IPA Business    
Goodwill [Line Items]    
Impairment $ 0  
IPA Business | Measurement Input, Discount Rate | Valuation Technique, Discounted Cash Flow    
Goodwill [Line Items]    
Reporting unit, measurement input 0.145  
IPA Business | Measurement Input Type, Terminal Value Growth Rate | Valuation Technique, Discounted Cash Flow    
Goodwill [Line Items]    
Reporting unit, measurement input 0.030  
Higi    
Goodwill [Line Items]    
Impairment $ 20,600,000  
Reporting unit, fair value in excess of carrying amount 24,800,000  
Reporting unit, amount of fair value in excess of carrying amount, allocated to goodwill 14,300,000  
Reporting unit, amount of fair value in excess of carrying amount, allocated to intangible assets, excluding goodwill 4,300,000  
Reporting unit, amount of fair value in excess of carrying amount, allocated to property, plant and equipment $ 6,300,000  
Higi | Measurement Input, Discount Rate | Valuation, Income Approach    
Goodwill [Line Items]    
Reporting unit, measurement input 0.135  
Higi | Measurement Input Type, Terminal Value Growth Rate | Valuation, Income Approach    
Goodwill [Line Items]    
Reporting unit, measurement input 0.030  
Higi | Measurement Input, Operating Forecast Period | Valuation, Income Approach    
Goodwill [Line Items]    
Reporting unit, measurement input 8  
Terminal Value Growth Rate Of 2.75% | IPA Business    
Goodwill [Line Items]    
Impact of sensitivity analysis on fair value $ 1,300,000  
Terminal Value Growth Rate Of 2.75% | IPA Business | Measurement Input Type, Terminal Value Growth Rate | Valuation Technique, Discounted Cash Flow    
Goodwill [Line Items]    
Reporting unit, measurement input 0.0275  
Terminal Value Growth Rate Of 2.5% | IPA Business    
Goodwill [Line Items]    
Impact of sensitivity analysis on fair value $ 3,200,000  
Terminal Value Growth Rate Of 2.5% | IPA Business | Measurement Input Type, Terminal Value Growth Rate | Valuation Technique, Discounted Cash Flow    
Goodwill [Line Items]    
Reporting unit, measurement input 0.025  
Discount Rate Of 15.0% | IPA Business    
Goodwill [Line Items]    
Impact of sensitivity analysis on fair value $ 4,800,000  
Discount Rate Of 15.0% | IPA Business | Measurement Input, Discount Rate | Valuation Technique, Discounted Cash Flow    
Goodwill [Line Items]    
Reporting unit, measurement input 0.150  
Discount Rate of 15.5% | IPA Business    
Goodwill [Line Items]    
Impact of sensitivity analysis on fair value $ 9,200,000  
Discount Rate of 15.5% | IPA Business | Measurement Input, Discount Rate | Valuation Technique, Discounted Cash Flow    
Goodwill [Line Items]    
Reporting unit, measurement input 0.155  
100 Basis Point Increase In Discount Rate | Higi    
Goodwill [Line Items]    
Impact of sensitivity analysis on fair value $ 9,800,000  
100 Basis Point Increase In Discount Rate | Higi | Measurement Input, Discount Rate | Valuation, Income Approach    
Goodwill [Line Items]    
Reporting unit, measurement input 0.0100  
100 Basis Point Decrease In Terminal Growth Rate | Higi    
Goodwill [Line Items]    
Impact of sensitivity analysis on fair value $ 5,300,000  
100 Basis Point Decrease In Terminal Growth Rate | Higi | Measurement Input Type, Terminal Value Growth Rate | Valuation, Income Approach    
Goodwill [Line Items]    
Reporting unit, measurement input 0.0100  
Decrease Of Revenue Growth By 5.0% | Higi    
Goodwill [Line Items]    
Impact of sensitivity analysis on fair value $ 6,700,000  
Decrease Of Revenue Growth By 5.0% | Higi | Measurement Input Type, Virtual And Ditigal Revenue Growth Rate | Valuation, Income Approach    
Goodwill [Line Items]    
Reporting unit, measurement input 0.050