Annual report pursuant to Section 13 and 15(d)

Equity-Based Compensation - Option Awards (Details)

v3.25.0.1
Equity-Based Compensation - Option Awards (Details) - Tanger Factory Outlet Centers, Inc. [Member]
 12 Months Ended
Dec. 31, 2024
$ / shares
shares
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Options | shares 1,434,810
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares $ 9.85
Options Outstanding, Weighted remaining contractual life in years 5 years 8 months 26 days
Options Exercisable, Options | shares 1,142,010
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares $ 7.92
5.73  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Options | shares 117,875
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares $ 5.73
Options Outstanding, Weighted remaining contractual life in years 5 years 8 months 8 days
Options Exercisable, Options | shares 75,075
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares $ 5.73
7.15  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Options | shares 1,000,000
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares $ 7.15
Options Outstanding, Weighted remaining contractual life in years 5 years 4 months 13 days
Options Exercisable, Options | shares 1,000,000
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares $ 7.15
19.37  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Options | shares 250,000
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares $ 19.37
Options Outstanding, Weighted remaining contractual life in years 7 years 10 months 28 days
Options Exercisable, Options | shares 0
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares $ 0
21.94  
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]  
Options Outstanding, Options | shares 66,935
Options Outstanding, Weighted average exercise price (in dollars per share) | $ / shares $ 21.94
Options Outstanding, Weighted remaining contractual life in years 3 years 2 months 12 days
Options Exercisable, Options | shares 66,935
Options Exercisable, Weighted average exercise price (in dollars per share) | $ / shares $ 21.94