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Share-based Compensation - Additional Information (Details)
3 Months Ended 12 Months Ended
Mar. 31, 2022
USD ($)
unit / shares
fungibleUnit
unit
shares
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
shares
Apr. 30, 2022
fungibleUnit
Dec. 31, 2020
shares
Jan. 01, 2008
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Capitalized to assets associated with compensation expense related to our long-term compensation plans, restricted stock and stock options $ 300,000 $ 500,000        
Stock options            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Period of commencement of option vesting, from date of grant (in years) 1 year          
Options granted (in shares) | shares 0   0      
Remaining weighted average contractual life of the options outstanding (in years) 2 years 3 months 18 days          
Remaining average contractual life of the options exercisable (in years) 2 years 3 months 18 days          
Stock options | Minimum            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Award expiration period (in years) 5 years          
Options vesting period (in years) 1 year          
Stock options | Maximum            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Award expiration period (in years) 10 years          
Options vesting period (in years) 5 years          
Class O LTIP Units            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Preferred unit distributions as a percentage of common unit distributions 10.00%          
Restricted Stock Awards            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Compensation expense $ 1,920,738   $ 8,497,054      
Total unrecognized compensation cost related to unvested stock awards $ 10,300,000          
Annual award vesting rate, low end of range (as a percent) 15.00%          
Annual award vesting rate, high end of range (as a percent) 35.00%          
Fair value of restricted stock vested during the period $ 9,600,000   11,300,000      
Weighted average period for recognition of compensation cost related to unvested stock awards (in years) 1 year 6 months          
Weighted average fair value of options granted during the period $ 5,931,470   $ 9,214,531      
Awards granted (in shares) | shares 77,148   141,515      
Awards outstanding (in shares) | shares 3,527,436   3,459,363   3,337,545  
LTIP units            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Weighted average fair value of options granted during the period $ 38,600,000   $ 55,000,000      
Performance Shares            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Compensation expense 10,200,000 9,100,000        
Total unrecognized compensation cost related to unvested stock awards $ 72,800,000          
Weighted average period for recognition of compensation cost related to unvested stock awards (in years) 1 year 10 months 24 days          
All other awards            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Expected term 10 years          
Third Amendment and Restated 2005 Stock Option and Incentive Plan            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Maximum fungible units that may be granted (in shares) | unit 27,030,000          
Fungible units per share (in fungible units per share) | unit / shares 3.74          
Shares that may be issued if equal to fungible units (shares) (less than) | shares 27,030,000          
Fungible units | fungibleUnit 200,000          
Third Amendment and Restated 2005 Stock Option and Incentive Plan | Subsequent Event            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Fungible Units Authorized | fungibleUnit       5,180,000    
Third Amendment and Restated 2005 Stock Option and Incentive Plan | Stock options            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Compensation expense $ 0 0        
Total unrecognized compensation cost related to unvested stock awards $ 0          
Stock options, stock appreciation rights and other awards            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Fungible units per share (in fungible units per share) | unit / shares 0.73          
Award expiration period (in years) 5 years          
All other awards            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Fungible units per share (in fungible units per share) | unit / shares 1.0          
Deferred Stock Compensation Plan for Directors            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Compensation expense $ 1,800,000 $ 1,800,000        
Maximum percentage of the annual retainer fee, chairman fees and meeting fees that may be deferred by non-employee directors (percent) 100.00%          
Awards granted (in shares) | shares 14,261          
Shares issued (in shares) | shares 9,207          
Awards outstanding (in shares) | shares 179,462          
Employee Stock Purchase Plan            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares of common stock available for issuance (shares) | shares           500,000
Duration of each offering period starting the first day of each calendar quarter (in months) 3 months          
Discount from market price 85.00%          
Shares of common stock issued (shares) | shares 176,385