Annual report pursuant to Section 13 and 15(d)

Accumulated Other Comprehensive Loss of the Company - Balances of Each Component of AOCI (Details)

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Accumulated Other Comprehensive Loss of the Company - Balances of Each Component of AOCI (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance $ 513,934 $ 499,789 $ 358,883
Ending balance 591,313 513,934 499,789
Interest rate swap gain (loss) to be reclassified within twelve months (3,100)    
Foreign Currency Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss) [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance (24,516) (19,713) (23,399)
Other comprehensive income (loss) before reclassifications 1,431 (4,803) 223
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges 0 0 3,463
Ending balance (23,085) (24,516) (19,713)
Cash flow hedges Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss) [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance   1,952 (3,186)
Other comprehensive income (loss) before reclassifications     3,776
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges     1,362
Ending balance     1,952
Cash flow hedges Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss) [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance 13,479    
Other comprehensive income (loss) before reclassifications 0 14,997  
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges (13,913) (3,470)  
Ending balance (434) 13,479  
Total Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss) [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance (11,037) (17,761) (26,585)
Other comprehensive income (loss) before reclassifications 1,431 10,194 3,999
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges (13,913) (3,470) 4,825
Ending balance (23,519) (11,037) (17,761)
Foreign Currency noncontrolling interest [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance (1,351) (1,084) (1,281)
Other comprehensive income (loss) before reclassifications 58 (267) 30
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges 0 0 167
Ending balance (1,293) (1,351) (1,084)
Cash Flow Hedges noncontrolling interest [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance   72 (173)
Other comprehensive income (loss) before reclassifications     179
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges     66
Ending balance     72
Cash Flow Hedges noncontrolling interest [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance 638    
Other comprehensive income (loss) before reclassifications 0 725  
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges (619) (159)  
Ending balance 19 638  
Noncontrolling Interest [Member]      
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]      
Beginning balance (713) (1,012) (1,454)
Other comprehensive income (loss) before reclassifications 58 458 209
Reclassification out of accumulated other comprehensive income (loss) into other income (expense) for foreign currency and interest expense for cash flow hedges (619) (159) 233
Ending balance $ (1,274) $ (713) $ (1,012)