Annual report pursuant to Section 13 and 15(d)

Equity-Based Compensation - The Plan Narrative (Details)

v3.25.0.1
Equity-Based Compensation - The Plan Narrative (Details)
shares in Thousands, $ in Millions
 12 Months Ended
May 19, 2023
shares
Dec. 31, 2023
Dec. 31, 2024
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Exchange Ratio of Partnership Units for Common Shares     1
Incentive Award Plan of Tanger Factory Outlet Centers, Inc. And Tanger Properties Limited Partnership, As Amended (The “Plan”)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of common shares that may be issued (in shares) 21,300    
Additional term extension 10 years    
Tanger Factory Outlet Centers, Inc. [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation Cost Not yet Recognized | $     $ 15.1
Weighted-average period over cost is expected to be recognized related to unvested common equity-based compensation arrangements   2 years 3 months 18 days  
Tanger Factory Outlet Centers, Inc. [Member] | Share-based Payment Arrangement, Option [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares remaining available for future issuance (in shares)     3,700