Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Debt) (Details)

v3.22.2.2
Fair Value Measurements (Debt) (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Recorded value of debt $ 1,396,537 $ 1,397,076
Tanger Properties Limited Partnership    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total fair value of debt 1,353,118 1,445,337
Recorded value of debt 1,396,537 1,397,076
Tanger Properties Limited Partnership | Level 1    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total fair value of debt 0 0
Tanger Properties Limited Partnership | Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total fair value of debt 990,555 1,079,234
Tanger Properties Limited Partnership | Level 3    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Total fair value of debt $ 362,563 $ 366,103