Quarterly report pursuant to Section 13 or 15(d)

Debt of the Company (Details)

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Debt of the Company (Details) - Tanger Factory Outlet Centers, Inc [Member] - Debt [Member] - USD ($)
Mar. 31, 2016
Dec. 31, 2015
Line of Credit [Member]    
Line of Credit Facility [Line Items]    
Guarantor Obligations, Maximum Exposure, Undiscounted $ 520,000,000  
Guarantor obligation 263,700,000 $ 190,300,000
Unsecured Term Loan [Member]    
Line of Credit Facility [Line Items]    
Guarantor obligation $ 250,000,000 $ 250,000,000