Organization of the Company (Details) ft² in Millions	Dec. 31, 2025 shares ft² brand outletCenter store
Entity Information [Line Items]
Number of operating partnership units owned by wholly-owned subsidiaries | shares	115,097,359
Exchange Ratio of Partnership Units for Common Shares	1
Consolidated Properties [Member]
Entity Information [Line Items]
Number of Outlet Centers | outletCenter	34
Total gross leaseable area | ft²	14.0
Outlet center occupancy percentage	98.00%
Number of stores | store	2,600
Number of store brands | brand	700
Unconsolidated Properties [Member]
Entity Information [Line Items]
Number of Outlet Centers | outletCenter	6
Total gross leaseable area | ft²	2.1
Tanger Properties Limited Partnership [Member] | Class A Limited Partnership Units [Member]
Entity Information [Line Items]
Number of operating partnership units owned by family limited partners | shares	4,662,904