Annual report pursuant to Section 13 and 15(d)

Equity-Based Compensation - Options Awards Narrative (Details)

v3.22.0.1
Equity-Based Compensation - Options Awards Narrative (Details) - Tanger Factory Outlet Centers, Inc. [Member] - $ / shares
1 Months Ended 12 Months Ended
Sep. 30, 2020
Apr. 30, 2020
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Options granted in period     0 1,334,500 0
Granted (in dollars per share)     $ 0 $ 6.79 $ 0
Share-based Payment Arrangement, Option [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Options granted in period 334,500        
Granted (in dollars per share) $ 5.73        
Option expiration period 10 years        
Award Vesting Rights, Percentage 20.00%        
Vesting period 5 years        
Vesting period commencement 1 year        
Weighted Average Exercise Price $ 1.03        
Expected Dividend Rate 4.93%        
Expected life 6 years 6 months        
Expected Volatility Rate 34.39%        
Risk Free Interest Rate 0.48%        
Forfeiture rate 7.20%        
Share-based Payment Arrangement, Option [Member] | Chief Operating Officer [Member]          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Options granted in period   1,000,000      
Granted (in dollars per share)   $ 7.15      
Option expiration period   10 years      
Award Vesting Rights, Percentage   25.00%      
Weighted Average Exercise Price   $ 0.42      
Expected Dividend Rate   9.86%      
Expected life   7 years 10 months 24 days      
Expected Volatility Rate   30.00%      
Risk Free Interest Rate   0.60%      
Forfeiture rate   0.00%