XML 64 R46.htm IDEA: XBRL DOCUMENT v3.24.0.1
Summary of Significant Accounting Policies - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Oct. 01, 2021
Revenue Recognition      
Term of residency agreements - minimum (in days) 30 days    
Term of residency agreements - maximum (in years) 1 year    
Stock-Based Compensation      
Award vesting period (in years) 3 years    
Award requisite service period (in years) 4 years    
Weighted average volatility rate (as percent) 83.30% 76.00%  
Risk free interest rate (as percent) 4.40% 1.80%  
Convertible Senior Notes Due 2026 | Convertible notes payable      
Accounting Standards Update and Change in Accounting Principle      
Debt face amount     $ 230,000,000
Interest rate (as percent)     2.00%
Minimum      
Stock-Based Compensation      
Award vesting period (in years) 3 years    
Award vesting rights percentage 0.00%    
Fair value vesting rights, percentage 0.00%    
Maximum      
Stock-Based Compensation      
Award vesting period (in years) 4 years    
Award vesting rights percentage 150.00%    
Fair value vesting rights, percentage 150.00%