Quarterly report pursuant to Section 13 or 15(d)

Equity Based Compensation of the Company (Share-Based Compensation Expense) (Details)

v2.4.0.8
Equity Based Compensation of the Company (Share-Based Compensation Expense) (Details) (Tanger Factory Outlet Centers, Inc [Member], USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation $ 3,755 $ 2,925 $ 7,120 $ 5,399
Restricted Shares [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation 2,528 2,118 4,833 4,020
Notional Unit Performance Awards [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation 1,113 764 2,059 1,292
Options [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation $ 114 $ 43 $ 228 $ 87