Annual report pursuant to Section 13 and 15(d)

Related Party Transactions (Details)

v2.4.0.6
Related Party Transactions (Details) (USD $)
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Related Party Transaction [Line Items]      
Related Party Transaction, Amounts of Transaction $ 1,617,000 $ 1,144,000 $ 851,000
Tanger Factory Outlet Centers, Inc
     
Related Party Transaction [Line Items]      
Partners' Capital Account, Units, Converted 641,328    
Tanger Properties Limited Partnership
     
Related Party Transaction [Line Items]      
Distribution Made to Member or Limited Partner, Cash Distributions Paid (76,031,000) (71,891,000) (62,979,000)
Partners' Capital Account, Units, Converted 160,332    
Tanger Properties Limited Partnership | Tanger Family Limited Partnership [Member]
     
Related Party Transaction [Line Items]      
Distribution Made to Member or Limited Partner, Cash Distributions Paid $ 4,800,000 $ 9,400,000 $ 9,300,000