Annual report pursuant to Section 13 and 15(d)

Partners' Equity of the Operating Partnership (Details)

v3.25.0.1
Partners' Equity of the Operating Partnership (Details) - shares
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
General and Limited Partners' Capital Account, Units [Roll Forward]      
Exchange of Class A limited partnership units (in shares / units)     23,577
Issuance of deferred units or common units (in shares/units) 3,374,184 3,494,919 0
Tanger Properties Limited Partnership [Member]      
General and Limited Partners' Capital Account, Units [Roll Forward]      
General partner (in units) 1,150,000    
Units withheld for employee income taxes (in units) (419,643) (379,512) (239,824)
Grant of restricted common shares awards by the Company, net of forfeitures (in shares / units) 769,382 1,064,400 613,933
Issuance of deferred units or common units (in shares/units) 136,469    
Options exercised (in units) 84,990 85,500 15,500
General partner (in units) 1,250,000 1,150,000  
Tanger Properties Limited Partnership [Member] | General partner [Member]      
General and Limited Partners' Capital Account, Units [Roll Forward]      
General partner (in units) 1,150,000 1,100,000 1,100,000
Units withheld for employee income taxes (in units) 0 0 0
Exchange of Class A limited partnership units (in shares / units)   0 0
Grant of restricted common shares awards by the Company, net of forfeitures (in shares / units) 0 0 0
Issuance of deferred units or common units (in shares/units) 100,000 50,000  
Deferred shares issued (in shares / units) 0    
Options exercised (in units) 0 0 0
General partner (in units) 1,250,000 1,150,000 1,100,000
Tanger Properties Limited Partnership [Member] | Class A Limited Partnership Units [Member]      
General and Limited Partners' Capital Account, Units [Roll Forward]      
Limited partners (in units) 4,707,958 4,737,982 4,761,559
Units withheld for employee income taxes (in units) 0 0 0
Exchange of Class A limited partnership units (in shares / units)   (30,024) (23,577)
Grant of restricted common shares awards by the Company, net of forfeitures (in shares / units) 0 0 0
Issuance of deferred units or common units (in shares/units) 0 0  
Deferred shares issued (in shares / units) 0    
Options exercised (in units) 0 0 0
Limited partners (in units) 4,707,958 4,707,958 4,737,982
Tanger Properties Limited Partnership [Member] | Class B Limited Partnership Units [Member]      
General and Limited Partners' Capital Account, Units [Roll Forward]      
Limited partners (in units) 107,643,251 103,397,920 102,984,734
Units withheld for employee income taxes (in units) (419,643) (379,512) (239,824)
Exchange of Class A limited partnership units (in shares / units)   30,024 23,577
Grant of restricted common shares awards by the Company, net of forfeitures (in shares / units) 769,382 1,064,400 613,933
Issuance of deferred units or common units (in shares/units) 3,274,184 3,444,919  
Deferred shares issued (in shares / units) 136,469    
Options exercised (in units) 84,990 85,500 15,500
Limited partners (in units) 111,488,633 107,643,251 103,397,920
Tanger Properties Limited Partnership [Member] | Limited partners [Member]      
General and Limited Partners' Capital Account, Units [Roll Forward]      
Limited partners (in units) 112,351,209 108,135,902 107,746,293
Units withheld for employee income taxes (in units) (419,643) (379,512) (239,824)
Exchange of Class A limited partnership units (in shares / units)   0 0
Grant of restricted common shares awards by the Company, net of forfeitures (in shares / units) 769,382 1,064,400 613,933
Issuance of deferred units or common units (in shares/units) 3,274,184 3,444,919  
Deferred shares issued (in shares / units) 136,469    
Options exercised (in units) 84,990 85,500 15,500
Limited partners (in units) 116,196,591 112,351,209 108,135,902