Quarterly report pursuant to Section 13 or 15(d)

Partners' Equity of the Operating Partnership (Details)

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Partners' Equity of the Operating Partnership (Details) - shares
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
General and Limited Partners' Capital Account, Units [Roll Forward]    
Options exercised (in units) 2,600 1,900
Issuance of units (in units) 0 0
Grant of restricted common share awards, net of forfeitures (in units) 1,116,372 512,398
Units withheld for employee income taxes (in units) (300,639) (129,971)
Tanger Properties Limited Partnership    
General and Limited Partners' Capital Account, Units [Roll Forward]    
General Partnership Units (in units) 1,100,000  
Options exercised (in units) 2,600 1,900
Grant of restricted common share awards, net of forfeitures (in units) 1,116,372 512,398
Units withheld for employee income taxes (in units) (300,639) (129,971)
General Partnership Units (in units) 1,100,000  
Tanger Properties Limited Partnership | General Partnership Units    
General and Limited Partners' Capital Account, Units [Roll Forward]    
General Partnership Units (in units) 1,100,000 1,100,000
Options exercised (in units) 0 0
Grant of restricted common share awards, net of forfeitures (in units) 0 0
Units withheld for employee income taxes (in units) 0 0
General Partnership Units (in units) 1,100,000 1,100,000
Tanger Properties Limited Partnership | Limited Partnership Units    
General and Limited Partners' Capital Account, Units [Roll Forward]    
Limited Partnership Units (in units) 108,135,902 107,746,293
Options exercised (in units) 2,600 1,900
Grant of restricted common share awards, net of forfeitures (in units) 1,116,372 512,398
Units withheld for employee income taxes (in units) (300,639) (129,971)
Limited Partnership Units (in units) 108,954,235 108,130,620
Tanger Properties Limited Partnership | Class A    
General and Limited Partners' Capital Account, Units [Roll Forward]    
Limited Partnership Units (in units) 4,737,982 4,761,559
Options exercised (in units) 0 0
Grant of restricted common share awards, net of forfeitures (in units) 0 0
Units withheld for employee income taxes (in units) 0 0
Limited Partnership Units (in units) 4,737,982 4,761,559
Tanger Properties Limited Partnership | Class B    
General and Limited Partners' Capital Account, Units [Roll Forward]    
Limited Partnership Units (in units) 103,397,920 102,984,734
Options exercised (in units) 2,600 1,900
Grant of restricted common share awards, net of forfeitures (in units) 1,116,372 512,398
Units withheld for employee income taxes (in units) (300,639) (129,971)
Limited Partnership Units (in units) 104,216,253 103,369,061