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Rental Property Acquisitions - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended	6 Months Ended
	May 31, 2026	Jun. 30, 2026	Jun. 30, 2025
Real Estate Properties [Line Items]
Acquisition of real estate assets		$ 61,637	$ 166,596
Contingent consideration	$ 0
Tanger Properties Limited Partnership
Real Estate Properties [Line Items]
Acquisition of real estate assets		$ 61,637	$ 166,596
Kansas City Outlets \| Mortgages \| Tanger Properties Limited Partnership
Real Estate Properties [Line Items]
Effective rate (percent)		6.00%
Levis Commons Town Center, a Tanger Property
Real Estate Properties [Line Items]
Acquisition of real estate assets		$ 60,000
Transaction costs capitalized	$ 753,000