Quarterly report pursuant to Section 13 or 15(d)

Debt of the Company (Details)

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Debt of the Company (Details) (USD $)
Jun. 30, 2012
Dec. 31, 2011
Tanger Factory Outlet Centers, Inc
   
Line of Credit Facility [Line Items]    
Long-term Line of Credit $ 141,224,000 $ 357,092,000
Senior Notes 547,896,000 547,763,000
Long-term Debt 1,058,083,000 1,025,542,000
Tanger Properties Limited Partnership
   
Line of Credit Facility [Line Items]    
Long-term Line of Credit 141,224,000 357,092,000
Line of Credit Facility, Maximum Borrowing Capacity 520,000,000  
Senior Notes 547,896,000 547,763,000
Long-term Debt 1,058,083,000 1,025,542,000
Tanger Properties Limited Partnership | Unsecured Term Loan [Member]
   
Line of Credit Facility [Line Items]    
Long-term Debt 250,000,000 [1] 0 [1]
Tanger Properties Limited Partnership | 3.75% Senior Exchangeable Notes [Member]
   
Line of Credit Facility [Line Items]    
Senior Notes 0  
Debt [Member] | Tanger Properties Limited Partnership
   
Line of Credit Facility [Line Items]    
Long-term Line of Credit 141,200,000 357,100,000
Debt [Member] | Tanger Properties Limited Partnership | Unsecured Term Loan [Member]
   
Line of Credit Facility [Line Items]    
Long-term Debt $ 250,000,000  
[1] Our term loan is pre-payable without penalty beginning in February of 2015.