Basis of Presentation - Share-Based Compensation (Details)	Mar. 04, 2022 Multiplier Installments shares
RSUs
Real Estate Properties [Line Items]
Number of shares, Granted | shares	4,838,184
RSUs | 2018 Equity Incentive Plan
Real Estate Properties [Line Items]
Average closing price common share traded period	20 days
RSUs | 2018 Equity Incentive Plan | Employees
Real Estate Properties [Line Items]
Vest in equal installments | Installments	3
RSUs | 2018 Equity Incentive Plan | Director
Real Estate Properties [Line Items]
Vest in equal installments | Installments	2
Vesting commencement date	Mar. 04, 2023
PSUs
Real Estate Properties [Line Items]
Number of shares, Granted | shares	3,548,708
PSUs | 2018 Equity Incentive Plan
Real Estate Properties [Line Items]
Award modification measurement period based on total shareholder return	3 years
Award modification measurement period based on total shareholder return start date	Jan. 01, 2022
Award modification measurement period based on total shareholder return end date	Dec. 31, 2024
Share-based payment arrangement performance level multiplier	1.0
Average closing price common share traded period	20 days
PSUs | 2018 Equity Incentive Plan | Minimum
Real Estate Properties [Line Items]
Share-based payment arrangement performance level multiplier	0.5
PSUs | 2018 Equity Incentive Plan | Maximum
Real Estate Properties [Line Items]
Share-based payment arrangement performance level multiplier	2.0
PSUs | 2018 Equity Incentive Plan | Core Mall Sales Per Square Foot
Real Estate Properties [Line Items]
Performance measures vesting period	3 years
Performance measures weighted average	33.30%
PSUs | 2018 Equity Incentive Plan | Average Quarterly Core Mall Occupancy
Real Estate Properties [Line Items]
Performance measures vesting period	3 years
Performance measures weighted average	33.30%
PSUs | 2018 Equity Incentive Plan | Corporate Debt Yield
Real Estate Properties [Line Items]
Performance measures vesting period	3 years
Performance measures weighted average	33.30%