Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v2.4.0.8
Subsequent Events (Details) (USD $)
6 Months Ended 12 Months Ended 1 Months Ended
Jun. 30, 2014
Tanger Properties Limited Partnership [Member]
Dec. 31, 2013
Tanger Properties Limited Partnership [Member]
Jun. 30, 2014
Unsecured Term Loan [Member]
Tanger Properties Limited Partnership [Member]
Dec. 31, 2013
Unsecured Term Loan [Member]
Tanger Properties Limited Partnership [Member]
Jul. 31, 2014
Unsecured Term Loan [Member]
Tanger Properties Limited Partnership [Member]
Subsequent Event [Member]
Jul. 31, 2014
Grand Rapids [Member]
Subsequent Event [Member]
sqft
Subsequent Event [Line Items]            
Principal $ 1,403,618,000 $ 1,330,398,000 $ 250,000,000 [1] $ 250,000,000 [1]    
Basis spread on variable rate     1.60% [1] 1.60% [1] 1.05%  
Payments to Acquire Land           $ 8,000,000
Area of Real Estate Property           350,000
[1] In July 2014, we completed an amendment to this loan which reduced the interest rate from LIBOR + 1.60% to LIBOR + 1.05%.