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- Definition

Percent of Total Shares Available to be Awarded

+ References

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- Definition

Percent of share price appreciation

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No definition available.

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- Definition

Represents the aggregate number shares that may be earned by the recipients of the stock-based compensation plan of the entity depending upon the appreciation of the price of stock of the entity above a threshold level

+ References

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- Definition

Threshold Percentage for Performance Target

+ References

No definition available.

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- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Equity-Based Compensation - Outperformance Plan (Details) - Performance shares - $ / shares	1 Months Ended	12 Months Ended
	Feb. 28, 2023	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Basic Long Term Incentive Plan Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in dollars per share)		$ 22.33
Tanger Factory Outlet Centers, Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in dollars per share)		$ 22.31	$ 16.36	$ 12.08
Granted		295,648,000	367,126,000	499,696,000
Tanger Factory Outlet Centers, Inc. [Member] \| 2023 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of restricted common shares that may be earned		295,648	367,126
Granted (in dollars per share)		$ 22.22	$ 16.36	$ 12.08
Tanger Factory Outlet Centers, Inc. [Member] \| 2022 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of restricted common shares that may be earned				499,696
Tanger Factory Outlet Centers, Inc. [Member] \| 2021 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of restricted common shares that may be earned					555,349
Granted (in dollars per share)					$ 11.68
Tanger Factory Outlet Centers, Inc. [Member] \| Absolute portion [Member] \| 2023 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of total award		33.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Absolute portion [Member] \| 2022 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of total award			33.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Absolute portion [Member] \| 2021 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of total award				33.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Absolute portion [Member] \| 2020 Performance Share Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted	402,000
Tanger Factory Outlet Centers, Inc. [Member] \| Relative portion of award [Member] \| 2023 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of total award		67.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Relative portion of award [Member] \| 2022 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of total award			67.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Relative portion of award [Member] \| 2021 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of total award				67.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Minimum \| Absolute portion [Member] \| 2023 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Absolute share price appreciation range		26.00%
Percentage of units to be earned		20.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Minimum \| Absolute portion [Member] \| 2022 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Absolute share price appreciation range			26.00%
Percentage of units to be earned			20.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Minimum \| Absolute portion [Member] \| 2021 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Absolute share price appreciation range				26.00%
Percentage of units to be earned				20.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Minimum \| Relative portion of award [Member] \| 2023 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of units to be earned		20.00%
Threshold Percentage for Performance Target		30.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Minimum \| Relative portion of award [Member] \| 2022 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of units to be earned			20.00%
Threshold Percentage for Performance Target			30.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Minimum \| Relative portion of award [Member] \| 2021 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of units to be earned				20.00%
Threshold Percentage for Performance Target				30.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Maximum \| Absolute portion [Member] \| 2023 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Absolute share price appreciation range		41.00%
Percentage of units to be earned		100.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Maximum \| Absolute portion [Member] \| 2022 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Absolute share price appreciation range			41.00%
Percentage of units to be earned			100.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Maximum \| Absolute portion [Member] \| 2021 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Absolute share price appreciation range				41.00%
Percentage of units to be earned				100.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Maximum \| Relative portion of award [Member] \| 2023 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of units to be earned		100.00%
Threshold Percentage for Performance Target		80.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Maximum \| Relative portion of award [Member] \| 2022 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of units to be earned			100.00%
Threshold Percentage for Performance Target			80.00%
Tanger Factory Outlet Centers, Inc. [Member] \| Maximum \| Relative portion of award [Member] \| 2021 PSP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of units to be earned				100.00%
Threshold Percentage for Performance Target				80.00%