Annual report pursuant to Section 13 and 15(d)

Equity-Based Compensation - Outperformance Plan Narrative (Details)

v3.22.2.2
Equity-Based Compensation - Outperformance Plan Narrative (Details) - Tanger Factory Outlet Centers, Inc. [Member] - Performance Shares [Member]
12 Months Ended
Dec. 31, 2021
2021 PSP  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Share-based Award Measurement Period 3 years
Year one [Member] | 2019 PSP  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award Vesting Rights, Percentage 50.00%
One year after measurement period [Member] | 2019 PSP  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Award Vesting Rights, Percentage 50.00%