TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY (Parenthetical) - $ / shares	1 Months Ended	3 Months Ended
	Jan. 31, 2023	Mar. 31, 2023	Mar. 31, 2022
Statement of Stockholders' Equity [Abstract]
Issuance of common units upon exercise of stock options		2,600	1,900
Grant of restricted common share awards, net of forfeitures (in shares)		1,116,372	512,398
Issuance of shares (in shares)		0	0
Withholding of common shares for employee income taxes (in shares)		300,639	129,971
Common dividends (in dollars per share)	$ 0.22	$ 0.2200	$ 0.1825