Annual report pursuant to Section 13 and 15(d)

Equity-Based Compensation - Outperformance Plan Rollforward (Details)

v3.6.0.2
Equity-Based Compensation - Outperformance Plan Rollforward (Details) - Tanger Factory Outlet Centers, Inc [Member] - Performance Shares [Member] - $ / shares
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Number of units      
Beginning balance 544,300.0 644,850.00 315,150
Granted 321,900 306,600 329,700
Forfeited (107,024) (407,150) 0
Ending balance 759,176.000 544,300.0 644,850.00
Weighted-average grant date fair value      
Beginning balance (in dollars per share) $ 15.26 $ 14.36 $ 13.99
Granted (in dollars per share) 15.10 15.85 14.71
Forfeited (in dollars per share) 14.77 14.28 0.00
Ending balance (in dollars per share) $ 15.36 $ 15.26 $ 14.36