Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurement (Details)

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Fair Value Measurement (Details) (Tanger Properties Limited Partnership, USD $)
Mar. 31, 2012
Dec. 31, 2011
Tanger Properties Limited Partnership
   
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Debt Instrument, Fair Value Disclosure $ 1,114,800,000 $ 1,096,600,000
Long-term Debt $ 1,038,729,000 $ 1,025,542,000