Annual report pursuant to Section 13 and 15(d)

Supplementary Income Statement Information (Details)

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Supplementary Income Statement Information (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Advertising and promotion $ 27,066 $ 29,046 $ 29,108
Common area maintenance 73,367 71,195 70,616
Real estate taxes 32,836 30,695 28,542
Other operating expenses 27,188 24,299 23,751
Operating Costs and Expenses $ 160,457 $ 155,235 $ 152,017