10-Q

United States

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2019

OR

o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _________ to _________

Commission file number 1-11986 (Tanger Factory Outlet Centers, Inc.)

Commission file number 333-3526-01 (Tanger Properties Limited Partnership)

TANGER FACTORY OUTLET CENTERS, INC.

TANGER PROPERTIES LIMITED PARTNERSHIP

(Exact name of Registrant as specified in its charter)

North Carolina (Tanger Factory Outlet Centers, Inc.)	56-1815473
North Carolina (Tanger Properties Limited Partnership)	56-1822494
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)
3200 Northline Avenue, Suite 360, Greensboro, NC 27408
(Address of principal executive offices)
(336) 292-3010
(Registrant's telephone number, including area code)

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Tanger Factory Outlet Centers, Inc.	Yes xNoo
Tanger Properties Limited Partnership	YesxNo o

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Tanger Factory Outlet Centers, Inc.	YesxNoo
Tanger Properties Limited Partnership	YesxNoo

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer", “smaller reporting company” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Tanger Factory Outlet Centers, Inc.
Large accelerated filer x	Accelerated filer o
Non-accelerated filer o	Smaller reporting company o
	Emerging growth company o

Tanger Properties Limited Partnership
Large accelerated filer o	Accelerated filer o
Non-accelerated filer x	Smaller reporting company o
	Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Tanger Factory Outlet Centers, Inc.	o
Tanger Properties Limited Partnership	o

Indicate by check mark whether the registrant is a shell company (as defined by Rule 12b-2 of the Act).

Tanger Factory Outlet Centers, Inc.	Yes o Nox
Tanger Properties Limited Partnership	Yes o  Nox

Securities registered pursuant to Section 12(b) of the Act:

Tanger Factory Outlet Centers, Inc,:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Shares, $0.01 par value	SKT	New York Stock Exchange

Tanger Properties Limited Partnership:

None

As of May 2, 2019, there were 94,102,666 common shares of Tanger Factory Outlet Centers, Inc. outstanding, $.01 par value.

EXPLANATORY NOTE

This report combines the unaudited quarterly reports on Form 10-Q for the quarter ended March 31, 2019 of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership. Unless the context indicates otherwise, the term "Company" refers to Tanger Factory Outlet Centers, Inc. and subsidiaries and the term "Operating Partnership" refers to Tanger Properties Limited Partnership and subsidiaries. The terms “we”, “our” and “us” refer to the Company or the Company and the Operating Partnership together, as the text requires.

Tanger Factory Outlet Centers, Inc. and subsidiaries is one of the largest owners and operators of outlet centers in the United States and Canada. The Company is a fully-integrated, self-administered and self-managed real estate investment trust ("REIT") which, through its controlling interest in the Operating Partnership, focuses exclusively on developing, acquiring, owning, operating and managing outlet shopping centers. The outlet centers and other assets are held by, and all of the operations are conducted by, the Operating Partnership and its subsidiaries. Accordingly, the descriptions of the business, employees and properties of the Company are also descriptions of the business, employees and properties of the Operating Partnership. As the Operating Partnership is the issuer of our registered debt securities, we are required to present a separate set of financial statements for this entity.

The Company owns the majority of the units of partnership interest issued by the Operating Partnership through its two wholly-owned subsidiaries, Tanger GP Trust and Tanger LP Trust. Tanger GP Trust controls the Operating Partnership as its sole general partner. Tanger LP Trust holds a limited partnership interest. As of March 31, 2019, the Company, through its ownership of Tanger GP Trust and Tanger LP Trust, owned 94,102,666 units of the Operating Partnership and other limited partners (the "Non-Company LPs") collectively owned 4,960,684 Class A common limited partnership units. Each Class A common limited partnership unit held by the Non-Company LPs is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's status as a REIT. Class B common limited partnership units, which are held by Tanger LP Trust, are not exchangeable for common shares of the Company.

Management operates the Company and the Operating Partnership as one enterprise. The management of the Company consists of the same members as the management of the Operating Partnership. These individuals are officers of the Company and employees of the Operating Partnership. The individuals that comprise the Company's Board of Directors are also the same individuals that make up Tanger GP Trust's Board of Trustees.

We believe combining the quarterly reports on Form 10-Q of the Company and the Operating Partnership into this single report results in the following benefits:

• enhancing investors' understanding of the Company and the Operating Partnership by enabling investors to view the business as a whole in the same manner as management views and operates the business;

• eliminating duplicative disclosure and providing a more streamlined and readable presentation since a substantial portion of the disclosure applies to both the Company and the Operating Partnership; and

• creating time and cost efficiencies through the preparation of one combined report instead of two separate reports.

There are only a few differences between the Company and the Operating Partnership, which are reflected in the disclosure in this report. We believe it is important, however, to understand these differences between the Company and the Operating Partnership in the context of how the Company and the Operating Partnership operate as an interrelated consolidated company.

As stated above, the Company is a REIT, whose only material asset is its ownership of partnership interests of the Operating Partnership through its wholly-owned subsidiaries, the Tanger GP Trust and Tanger LP Trust. As a result, the Company does not conduct business itself, other than issuing public equity from time to time and incurring expenses required to operate as a public company. However, all operating expenses incurred by the Company are reimbursed by the Operating Partnership, thus the only material item on the Company's income statement is its equity in the earnings of the Operating Partnership. Therefore, the assets and liabilities and the revenues and expenses of the Company and the Operating Partnership are the same on their respective financial statements, except for immaterial differences related to cash, other assets and accrued liabilities that arise from public company expenses paid by the Company. The Company itself does not hold any indebtedness but does guarantee certain debt of the Operating Partnership, as disclosed in this report.

2

The Operating Partnership holds all of the outlet centers and other assets, including the ownership interests in consolidated and unconsolidated joint ventures. The Operating Partnership conducts the operations of the business and is structured as a partnership with no publicly traded equity. Except for net proceeds from public equity issuances by the Company, which are contributed to the Operating Partnership in exchange for partnership units, the Operating Partnership generates the capital required through its operations, its incurrence of indebtedness or through the issuance of partnership units.

Noncontrolling interests, shareholder's equity and partner's capital are the main areas of difference between the consolidated financial statements of the Company and those of the Operating Partnership. The limited partnership interests in the Operating Partnership held by the Non-Company LPs are accounted for as partner's capital in the Operating Partnership's financial statements and as noncontrolling interests in the Company's financial statements.

To help investors understand the significant differences between the Company and the Operating Partnership, this report presents the following separate sections, as applicable, for each of the Company and the Operating Partnership:

•Consolidated financial statements;

•The following notes to the consolidated financial statements:

• Debt of the Company and the Operating Partnership;

• Shareholders' Equity, if applicable, and Partners' Equity;

• Earnings Per Share and Earnings Per Unit;

• Accumulated Other Comprehensive Income of the Company and the Operating Partnership;

• Liquidity and Capital Resources in the Management's Discussion and Analysis of Financial Condition and Results of Operations.

This report also includes separate Item 4. Controls and Procedures sections and separate Exhibit 31 and 32 certifications for each of the Company and the Operating Partnership in order to establish that the Chief Executive Officer and the Chief Financial Officer of each entity have made the requisite certifications and that the Company and Operating Partnership are compliant with Rule 13a-15 or Rule 15d-15 of the Securities Exchange Act of 1934 and 18 U.S.C. §1350.

The separate sections in this report for the Company and the Operating Partnership specifically refer to the Company and the Operating Partnership. In the sections that combine disclosure of the Company and the Operating Partnership, this report refers to actions or holdings as being actions or holdings of the Company. Although the Operating Partnership is generally the entity that enters into contracts and joint ventures and holds assets and debt, reference to the Company is appropriate because the business is one enterprise and the Company operates the business through the Operating Partnership.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant. The separate discussions of the Company and the Operating Partnership in this report should be read in conjunction with each other to understand the results of the Company on a consolidated basis and how management operates the Company.

3

TANGER FACTORY OUTLET CENTERS, INC. AND TANGER PROPERTIES LIMITED PARTNERSHIP

Index

	Page Number
Part I. Financial Information
Item 1.
FINANCIAL STATEMENTS OF TANGER FACTORY OUTLET CENTERS, INC. (Unaudited)
Consolidated Balance Sheets - as of March 31, 2019 and December 31, 2018	5
Consolidated Statements of Operations - for the three months ended March 31, 2019 and 2018	6
Consolidated Statements of Comprehensive Income - for the three months ended March 31, 2019 and 2018	7
Consolidated Statements of Shareholders' Equity - for the three months ended March 31, 2019 and 2018	8
Consolidated Statements of Cash Flows - for the three months ended March 31, 2019 and 2018	10
FINANCIAL STATEMENTS OF TANGER PROPERTIES LIMITED PARTNERSHIP (Unaudited)
Consolidated Balance Sheets - as of March 31, 2019 and December 31, 2018	11
Consolidated Statements of Operations - for the three months ended March 31, 2019 and 2018	12
Consolidated Statements of Comprehensive Income - for the three months ended March 31, 2019 and 2018	13
Consolidated Statements of Equity - for the three months ended March 31, 2019 and 2018	14
Consolidated Statements of Cash Flows - for the three months ended March 31, 2019 and 2018	15
Condensed Notes to Consolidated Financial Statements of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership	16
Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations	38
Item 3. Quantitative and Qualitative Disclosures about Market Risk	53
Item 4. Controls and Procedures (Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership)	55
Part II. Other Information
Item 1. Legal Proceedings	56
Item 1A. Risk Factors	56
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds	56
Item 6. Exhibits	57
Signatures	58

4

PART I. - FINANCIAL INFORMATION

Item 1 - Financial Statements of Tanger Factory Outlet Centers, Inc.

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(In thousands, except share data, unaudited)

	March 31, 2019			December 31, 2018
Assets
Rental property:
Land	$	267,910		$	278,428
Buildings, improvements and fixtures	2,639,764			2,764,649
Construction in progress	—			3,102
	2,907,674			3,046,179
Accumulated depreciation	(941,193		)	(981,305		)
Total rental property, net	1,966,481			2,064,874
Cash and cash equivalents	1,616			9,083
Investments in unconsolidated joint ventures	97,654			95,969
Deferred lease costs and other intangibles, net	106,170			116,874
Operating lease right-of-use assets	87,679			—
Prepaids and other assets	94,224			98,102
Total assets	$	2,353,824		$	2,384,902
Liabilities and Equity
Liabilities
Debt:
Senior, unsecured notes, net	$	1,137,145		$	1,136,663
Unsecured term loan, net	346,950			346,799
Mortgages payable, net	86,572			87,471
Unsecured lines of credit, net	12,117			141,985
Total debt	1,582,784			1,712,918
Accounts payable and accrued expenses	87,536			82,676
Operating lease liabilities	92,354			—
Other liabilities	87,707			83,773
Total liabilities	1,850,381			1,879,367
Commitments and contingencies
Equity
Tanger Factory Outlet Centers, Inc.:
Common shares, $.01 par value, 300,000,000 shares authorized, 94,102,666 and 93,941,783 shares issued and outstanding at March 31, 2019 and December 31, 2018, respectively	941			939
Paid in capital	780,936			778,845
Accumulated distributions in excess of net income	(276,491		)	(272,454		)
Accumulated other comprehensive loss	(27,153		)	(27,151		)
Equity attributable to Tanger Factory Outlet Centers, Inc.	478,233			480,179
Equity attributable to noncontrolling interests:
Noncontrolling interests in Operating Partnership	25,210			25,356
Noncontrolling interests in other consolidated partnerships	—			—
Total equity	503,443			505,535
Total liabilities and equity	$	2,353,824		$	2,384,902

The accompanying notes are an integral part of these consolidated financial statements.

5

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except share data, unaudited)

	Three months ended March 31,
	2019			2018
Revenues:
Rental revenues	$	119,954		$	120,656
Management, leasing and other services	1,342			1,199
Other revenues	1,859			1,680
Total revenues	123,155			123,535
Expenses:
Property operating	42,377			42,218
General and administrative	12,145			11,112
Depreciation and amortization	31,760			33,123
Total expenses	86,282			86,453
Other income (expense):
Interest expense	(16,307		)	(15,800		)
Gain on sale of assets	43,422			—
Other income	224			209
Total other income (expense)	27,339			(15,591		)
Income before equity in earnings of unconsolidated joint ventures	64,212			21,491
Equity in earnings of unconsolidated joint ventures	1,629			2,194
Net income	65,841			23,685
Noncontrolling interests in Operating Partnership	(3,315		)	(1,217		)
Noncontrolling interests in other consolidated partnerships	(195		)	370
Net income attributable to Tanger Factory Outlet Centers, Inc.	$	62,331		$	22,838
Basic earnings per common share:
Net income	$	0.66		$	0.24
Diluted earnings per common share:
Net income	$	0.66		$	0.24

The accompanying notes are an integral part of these consolidated financial statements.

6

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(In thousands, unaudited)

	Three months ended March 31,
	2019			2018
Net income	$	65,841		$	23,685
Other comprehensive income (loss):
Foreign currency translation adjustments	1,949			(3,095		)
Change in fair value of cash flow hedges	(1,952		)	2,739
Other comprehensive loss	(3		)	(356		)
Comprehensive income	65,838			23,329
Comprehensive income attributable to noncontrolling interests	(3,509		)	(829		)
Comprehensive income attributable to Tanger Factory Outlet Centers, Inc.	$	62,329		$	22,500

The accompanying notes are an integral part of these consolidated financial statements.

7

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

(In thousands, except share and per share data, unaudited)

	Common shares			Paid in capital			Accumulated distributions in excess of earnings			Accumulated other comprehensive loss			Equity attributable to Tanger Factory Outlet Centers, Inc.			Noncontrolling interests in Operating Partnership			Noncontrolling interests in other consolidated partnerships			Total  equity
Balance, December 31, 2017	$	946		$	784,782		$	(184,865	)	$	(19,285	)	$	581,578		$	30,724		$	—		$	612,302
Net income	—			—			22,838			—			22,838			1,217			(370		)	23,685
Other comprehensive loss	—			—			—			(338		)	(338		)	(18		)	—			(356		)
Compensation under Incentive Award Plan	—			3,656			—			—			3,656			—			—			3,656
Grant of 355,184 restricted common share awards, net of forfeitures	3			(3		)	—			—			—			—			—			—
Repurchase of 443,700 common shares, including transaction costs	(4		)	(9,994		)	—			—			(9,998		)	—			—			(9,998		)
Withholding of 89,437 common shares for employee income taxes	(1		)	(2,067		)	—			—			(2,068		)	—			—			(2,068		)
Contributions from noncontrolling interests	—			—			—			—			—			—			445			445
Adjustment for noncontrolling interests in Operating Partnership	—			379			—			—			379			(379		)	—			—
Common dividends ($0.3425 per share)	—			—			(32,389		)	—			(32,389		)	—			—			(32,389		)
Distributions to noncontrolling interests	—			—			—			—			—			(1,711		)	(75		)	(1,786		)
Balance, March 31, 2018	$	944		$	776,753		$	(194,416	)	$	(19,623	)	$	563,658		$	29,833		$	—		$	593,491
The accompanying notes are an integral part of these consolidated financial statements.

8

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (In thousands, except share and per share data, unaudited)
	Common shares			Paid in capital			Accumulated distributions in excess of earnings			Accumulated other comprehensive loss			Equity attributable to Tanger Factory Outlet Centers, Inc.			Noncontrolling interests in Operating Partnership			Noncontrolling interests in other consolidated partnerships			Total  equity
Balance, December 31, 2018	$	939		$	778,845		$	(272,454	)	$	(27,151	)	$	480,179		$	25,356		$	—		$	505,535
Net income	—			—			62,331			—			62,331			3,315			195			65,841
Other comprehensive loss	—			—			—			(2		)	(2		)	(1		)	—			(3		)
Compensation under Incentive Award Plan	—			3,910			—			—			3,910			—			—			3,910
Grant of 242,167 restricted common share awards, net of forfeitures	3			(3		)	—			—			—			—			—			—
Withholding of 81,284 common shares for employee income taxes	(1		)	(1,780		)	—			—			(1,781		)	—			—			(1,781		)
Contributions from noncontrolling interests	—			—			—			—			—			—			18			18
Adjustment for noncontrolling interests in Operating Partnership	—			(36		)	—			—			(36		)	36			—			—
Common dividends ($0.705 per share) (1)	—			—			(66,368		)	—			(66,368		)	—			—			(66,368		)
Distributions to noncontrolling interests	—			—			—			—			—			(3,496		)	(213		)	(3,709		)
Balance, March 31, 2019	$	941		$	780,936		$	(276,491	)	$	(27,153	)	$	478,233		$	25,210		$	—		$	503,443

(1) Includes both a $0.35 cash dividend per common share declared and paid during the first quarter of 2019 and a cash dividend declared in February 2019 payable in May 2019 of $0.355 per common share.

The accompanying notes are an integral part of these consolidated financial statements.

9

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands, unaudited)

	Three months ended March 31,
	2019			2018
OPERATING ACTIVITIES
Net income	$	65,841		$	23,685
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	31,760			33,123
Amortization of deferred financing costs	747			783
Gain on sale of assets	(43,422		)	—
Equity in earnings of unconsolidated joint ventures	(1,629		)	(2,194		)
Equity-based compensation expense	3,818			3,392
Amortization of debt (premiums) and discounts, net	109			101
Amortization (accretion) of market rent rate adjustments, net	480			562
Straight-line rent adjustments	(1,970		)	(1,948		)
Distributions of cumulative earnings from unconsolidated joint ventures	1,455			2,198
Changes in other assets and liabilities:
Other assets	873			1,714
Accounts payable and accrued expenses	(24,894		)	(11,412		)
Net cash provided by operating activities	33,168			50,004
INVESTING ACTIVITIES
Additions to rental property	(9,906		)	(19,714		)
Additions to investments in unconsolidated joint ventures	(779		)	(514		)
Net proceeds from sale of assets	128,248			—
Additions to non-real estate assets	(174		)	(303		)
Distributions in excess of cumulative earnings from unconsolidated joint ventures	8,157			4,494
Additions to deferred lease costs	(1,209		)	(1,014		)
Other investing activities	2,936			2,969
Net cash provided by (used) in investing activities	127,273			(14,082		)
FINANCING ACTIVITIES
Cash dividends paid	(32,910		)	(32,389		)
Distributions to noncontrolling interests in Operating Partnership	(1,735		)	(1,711		)
Proceeds from revolving credit facility	135,200			149,200
Repayments of revolving credit facility	(265,300		)	(129,700		)
Repayments of notes, mortgages and loans	(825		)	(9,379		)
Repurchase of common shares, including transaction costs	—			(9,998		)
Employee income taxes paid related to shares withheld upon vesting of equity awards	(1,781		)	(2,068		)
Additions to deferred financing costs	(65		)	(2,606		)
Proceeds from other financing activities	18			445
Payment for other financing activities	(500		)	(362		)
Net cash used in financing activities	(167,898		)	(38,568		)
Effect of foreign currency rate changes on cash and cash equivalents	(10		)	(28		)
Net decrease in cash and cash equivalents	(7,467		)	(2,674		)
Cash and cash equivalents, beginning of period	9,083			6,101
Cash and cash equivalents, end of period	$	1,616		$	3,427

The accompanying notes are an integral part of these consolidated financial statements.

10

Item 1 - Financial Statements of Tanger Properties Limited Partnership

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(In thousands, except unit data, unaudited)

	March 31, 2019			December 31, 2018
Assets
Rental property:
Land	$	267,910		$	278,428
Buildings, improvements and fixtures	2,639,764			2,764,649
Construction in progress	—			3,102
	2,907,674			3,046,179
Accumulated depreciation	(941,193		)	(981,305		)
Total rental property, net	1,966,481			2,064,874
Cash and cash equivalents	1,570			8,991
Investments in unconsolidated joint ventures	97,654			95,969
Deferred lease costs and other intangibles, net	106,170			116,874
Operating lease right-of-use assets	87,679			—
Prepaids and other assets	93,826			97,832
Total assets	$	2,353,380		$	2,384,540
Liabilities and Equity
Liabilities
Debt:
Senior, unsecured notes, net	$	1,137,145		$	1,136,663
Unsecured term loan, net	346,950			346,799
Mortgages payable, net	86,572			87,471
Unsecured lines of credit, net	12,117			141,985
Total debt	1,582,784			1,712,918
Accounts payable and accrued expenses	87,092			82,314
Operating lease liabilities	92,354			—
Other liabilities	87,707			83,773
Total liabilities	1,849,937			1,879,005
Commitments and contingencies
Equity
Partners' Equity:
General partner, 1,000,000 units outstanding at March 31, 2019 and December 31, 2018	5,227			4,914
Limited partners, 4,960,684 and 4,960,684 Class A common units, and 93,102,666 and 92,941,783 Class B common units outstanding at March 31, 2019 and December 31, 2018, respectively	526,850			529,252
Accumulated other comprehensive loss	(28,634		)	(28,631		)
Total partners' equity	503,443			505,535
Noncontrolling interests in consolidated partnerships	—			—
Total equity	503,443			505,535
Total liabilities and equity	$	2,353,380		$	2,384,540

The accompanying notes are an integral part of these consolidated financial statements.

11

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per unit data, unaudited)

	Three months ended March 31,
	2019			2018
Revenues:
Rental revenues	$	119,954		$	120,656
Management, leasing and other services	1,342			1,199
Other revenues	1,859			1,680
Total revenues	123,155			123,535
Expenses:
Property operating	42,377			42,218
General and administrative	12,145			11,112
Depreciation and amortization	31,760			33,123
Total expenses	86,282			86,453
Other income (expense):
Interest expense	(16,307		)	(15,800		)
Gain on sale of assets	43,422			—
Other income	224			209
Total other income (expense)	27,339			(15,591		)
Income before equity in earnings of unconsolidated joint ventures	64,212			21,491
Equity in earnings of unconsolidated joint ventures	1,629			2,194
Net income	65,841			23,685
Noncontrolling interests in consolidated partnerships	(195		)	370
Net income available to partners	65,646			24,055
Net income available to limited partners	64,983			23,814
Net income available to general partner	$	663		$	241
Basic earnings per common unit:
Net income	$	0.66		$	0.24
Diluted earnings per common unit:
Net income	$	0.66		$	0.24

The accompanying notes are an integral part of these consolidated financial statements.

12

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(In thousands, unaudited)

	Three months ended March 31,
	2019			2018
Net income	$	65,841		$	23,685
Other comprehensive income (loss):
Foreign currency translation adjustments	1,949			(3,095		)
Changes in fair value of cash flow hedges	(1,952		)	2,739
Other comprehensive loss	(3		)	(356		)
Comprehensive income	65,838			23,329
Comprehensive income (loss) attributable to noncontrolling interests in consolidated partnerships	(195		)	370
Comprehensive income attributable to the Operating Partnership	$	65,643		$	23,699

The accompanying notes are an integral part of these consolidated financial statements.

13

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF EQUITY

(In thousands, except unit and per unit data, unaudited)

	General partner			Limited partners			Accumulated other comprehensive loss			Total partners' equity			Noncontrolling interests in consolidated partnerships			Total equity
Balance, December 31, 2017	$	5,844		$	626,803		$	(20,345	)	$	612,302		$	—		$	612,302
Net income	241			23,814			—			24,055			(370		)	23,685
Other comprehensive loss	—			—			(356		)	(356		)	—			(356		)
Compensation under Incentive Award Plan	—			3,656			—			3,656			—			3,656
Grant of 355,184 restricted common share awards by the Company, net of forfeitures	—			—			—			—			—			—
Repurchase of 443,700 units, including transaction costs	—			(9,998		)	—			(9,998		)	—			(9,998		)
Withholding of 89,437 common units for employee income taxes	—			(2,068		)	—			(2,068		)	—			(2,068		)
Contributions from noncontrolling interests	—			—			—			—			445			445
Common distributions ($0.3425 per common unit)	(342		)	(33,758		)	—			(34,100		)	—			(34,100		)
Distributions to noncontrolling interests	—			—			—			—			(75		)	(75		)
Balance, March 31, 2018	$	5,743		$	608,449		$	(20,701	)	$	593,491		$	—		$	593,491
	General partner			Limited partners			Accumulated other comprehensive loss			Total partners' equity			Noncontrolling interests in consolidated partnerships			Total equity
Balance, December 31, 2018	$	4,914		$	529,252		$	(28,631	)	$	505,535		$	—		$	505,535
Net income	663			64,983			—			65,646			195			65,841
Other comprehensive loss	—			—			(3		)	(3		)	—			(3		)
Compensation under Incentive Award Plan	—			3,910			—			3,910			—			3,910
Grant of 242,167 restricted common share awards by the Company	—			—			—			—			—			—
Withholding of 81,284 common units for employee income taxes	—			(1,781		)	—			(1,781		)	—			(1,781		)
Contributions from noncontrolling interests	—			—			—			—			18			18
Common distributions ($0.705  per common unit) (1)	(350		)	(69,514		)	—			(69,864		)	—			(69,864		)
Distributions to noncontrolling interests	—			—			—			—			(213		)	(213		)
Balance, March 31, 2019	$	5,227		$	526,850		$	(28,634	)	$	503,443		$	—		$	503,443

(1) Includes both a $0.35 cash dividend per common unit declared and paid during the first quarter of 2019 and a cash dividend declared in February 2019 payable in May 2019 of $0.355 per common unit.

The accompanying notes are an integral part of these consolidated financial statements.

14

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands, unaudited)

	Three months ended March 31,
	2019			2018
OPERATING ACTIVITIES
Net income	$	65,841		$	23,685
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	31,760			33,123
Amortization of deferred financing costs	747			783
Gain on sale of assets	(43,422		)	—
Equity in earnings of unconsolidated joint ventures	(1,629		)	(2,194		)
Equity-based compensation expense	3,818			3,392
Amortization of debt (premiums) and discounts, net	109			101
Amortization (accretion) of market rent rate adjustments, net	480			562
Straight-line rent adjustments	(1,970		)	(1,948		)
Distributions of cumulative earnings from unconsolidated joint ventures	1,455			2,198
Changes in other assets and liabilities:
Other assets	1,001			1,903
Accounts payable and accrued expenses	(24,976		)	(11,639		)
Net cash provided by operating activities	33,214			49,966
INVESTING ACTIVITIES
Additions to rental property	(9,906		)	(19,714		)
Additions to investments in unconsolidated joint ventures	(779		)	(514		)
Net proceeds from sale of assets	128,248			—
Additions to non-real estate assets	(174		)	(303		)
Distributions in excess of cumulative earnings from unconsolidated joint ventures	8,157			4,494
Additions to deferred lease costs	(1,209		)	(1,014		)
Other investing activities	2,936			2,969
Net cash provided by (used) in investing activities	127,273			(14,082		)
FINANCING ACTIVITIES
Cash distributions paid	(34,645		)	(34,100		)
Proceeds from revolving credit facility	135,200			149,200
Repayments of revolving credit facility	(265,300		)	(129,700		)
Repayments of notes, mortgages and loans	(825		)	(9,379		)
Repurchase of units, including transaction costs	—			(9,998		)
Employee income taxes paid related to shares withheld upon vesting of equity awards	(1,781		)	(2,068		)
Additions to deferred financing costs	(65		)	(2,606		)
Proceeds from other financing activities	18			445
Payment for other financing activities	(500		)	(362		)
Net cash used in financing activities	(167,898		)	(38,568		)
Effect of foreign currency on cash and cash equivalents	(10		)	(28		)
Net decrease in cash and cash equivalents	(7,421		)	(2,712		)
Cash and cash equivalents, beginning of period	8,991			6,050
Cash and cash equivalents, end of period	$	1,570		$	3,338

The accompanying notes are an integral part of these consolidated financial statements.

15

TANGER FACTORY OUTLET CENTERS, INC. AND SUBSIDIARIES

TANGER PROPERTIES LIMITED PARTNERSHIP AND SUBSIDIARIES

CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. Business

Tanger Factory Outlet Centers, Inc. and subsidiaries is one of the largest owners and operators of outlet centers in the United States and Canada. We are a fully-integrated, self-administered and self-managed real estate investment trust ("REIT") which, through our controlling interest in the Operating Partnership, focuses exclusively on developing, acquiring, owning, operating and managing outlet shopping centers. As of March 31, 2019, we owned and operated 32 consolidated outlet centers, with a total gross leasable area of approximately 12.0 million square feet. We also had partial ownership interests in 8 unconsolidated outlet centers totaling approximately 2.4 million square feet, including 4 outlet centers in Canada.

Our outlet centers and other assets are held by, and all of our operations are conducted by, Tanger Properties Limited Partnership and subsidiaries. Accordingly, the descriptions of our business, employees and properties are also descriptions of the business, employees and properties of the Operating Partnership. Unless the context indicates otherwise, the term "Company" refers to Tanger Factory Outlet Centers, Inc. and subsidiaries and the term, "Operating Partnership", refers to Tanger Properties Limited Partnership and subsidiaries. The terms "we", "our" and "us" refer to the Company or the Company and the Operating Partnership together, as the text requires.

The Company owns the majority of the units of partnership interest issued by the Operating Partnership through its two wholly-owned subsidiaries, Tanger GP Trust and Tanger LP Trust. Tanger GP Trust is the sole general partner of the Operating Partnership. Tanger LP Trust holds a limited partnership interest. As of March 31, 2019, the Company, through its ownership of Tanger GP Trust and Tanger LP Trust, owned 94,102,666 units of the Operating Partnership and other limited partners (the "Non-Company LPs") collectively owned 4,960,684 Class A common limited partnership units. Each Class A common limited partnership unit held by the Non-Company LPs is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's REIT status. Class B common limited partnership units, which are held by Tanger LP Trust, are not exchangeable for common shares of the Company.

2. Basis of Presentation

The unaudited consolidated financial statements included herein have been prepared pursuant to accounting principles generally accepted in the United States of America and should be read in conjunction with the consolidated financial statements and notes thereto of the Company's and the Operating Partnership's combined Annual Report on Form 10-K for the year ended December 31, 2018. The December 31, 2018 balance sheet data in this Form 10-Q was derived from audited financial statements. Certain information and note disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to the SEC's rules and regulations, although management believes that the disclosures are adequate to make the information presented not misleading. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of the financial statements for the interim periods have been made. The results of interim periods are not necessarily indicative of the results for a full year.

Certain prior period balances in the accompanying unaudited consolidated statements of operations have been reclassified or combined to conform to the current period presentation.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant.

16

We consolidate properties that are wholly-owned and properties where we own less than 100% but control such properties. Control is determined using an evaluation based on accounting standards related to the consolidation of voting interest entities and variable interest entities ("VIE"). For joint ventures that are determined to be a VIE, we consolidate the entity where we are deemed to be the primary beneficiary. Determination of the primary beneficiary is based on whether an entity has (1) the power to direct the activities of the VIE that most significantly impact the entity's economic performance, and (2) the obligation to absorb losses of the entity that could potentially be significant to the VIE or the right to receive benefits from the entity that could potentially be significant to the VIE. Our determination of the primary beneficiary considers all relationships between us and the VIE, including management agreements and other contractual arrangements.

Investments in real estate joint ventures that we do not control but may exercise significant influence on are accounted for using the equity method of accounting. These investments are recorded initially at cost and subsequently adjusted for our equity in the joint venture's net income or loss, cash contributions, distributions and other adjustments required under the equity method of accounting.

For certain investments in real estate joint ventures, we record our equity in the venture's net income or loss under the hypothetical liquidation at book value (“HLBV”) method of accounting due to the structures and the preferences we receive on the distributions from our joint ventures pursuant to the respective joint venture agreements for those joint ventures. Under this method, we recognize income and loss in each period based on the change in liquidation proceeds we would receive from a hypothetical liquidation of our investment based on depreciated book value. Therefore, income or loss may be allocated disproportionately as compared to the ownership percentages due to specified preferred return rate thresholds and may be more or less than actual cash distributions received and more or less than what we may receive in the event of an actual liquidation.

We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed to provide further financial support to these joint ventures. The carrying amount of our investments in the Charlotte, Galveston/Houston, and Columbus joint ventures are less than zero because of financing or operating distributions that were greater than net income, as net income includes non-cash charges for depreciation and amortization.

"Noncontrolling interests in the Operating Partnership" reflects the Non-Company LP's percentage ownership of the Operating Partnership's units. "Noncontrolling interests in other consolidated partnerships" consist of outside equity interests in partnerships or joint ventures not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties. Noncontrolling interests are initially recorded in the consolidated balance sheets at fair value based upon purchase price allocations. Income is allocated to the noncontrolling interests based on the allocation provisions within the partnership or joint venture agreements.

17

3. Disposition of Properties

During the three months ended March 31, 2019, the Company closed on the sale of four non-core outlet centers for total gross proceeds of $130.5 million.

The following table sets forth certain summarized information regarding the properties sold during the three months ended March 31, 2019:

Property	Location	Date Sold	Square Feet (in 000's)	Net Sales Proceeds (in 000's)		Gain on Sale (in 000's)
Nags Head, Ocean City, Park City, and Williamsburg	Nags Head, NC, Ocean City, MD, Park City, UT, and Williamsburg, IA	March 2019	878	$	128,248	$	43,422

The rental properties sold did not meet the criteria to be reported as discontinued operations.

4. Investments in Unconsolidated Real Estate Joint Ventures

The equity method of accounting is used to account for each of the individual joint ventures. We have an ownership interest in the following unconsolidated real estate joint ventures:

As of March 31, 2019
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)			Total Joint Venture Debt, Net (in millions)(1)
Investments included in investments in unconsolidated joint ventures:
RioCan Canada	Various	50.0	%	924	$	97.7		$	9.5
					$	97.7
Investments included in other liabilities:
Columbus(2)	Columbus, OH	50.0	%	355	$	(2.6	)	$	84.8
Charlotte(2)	Charlotte, NC	50.0	%	399	(11.2		)	99.5
National Harbor(2)	National Harbor, MD	50.0	%	341	(5.0		)	94.4
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(20.6		)	79.7
					$	(39.4	)

18

As of December 31, 2018
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)			Total Joint Venture Debt, Net (in millions)(1)
Investments included in investments in unconsolidated joint ventures:
RioCan Canada	Various	50.0	%	924	$	96.0		$	9.3
					$	96.0
Investments included in other liabilities:
Columbus (2)	Columbus, OH	50.0	%	355	$	(1.6	)	$	84.7
Charlotte(2)	Charlotte, NC	50.0	%	398	(10.8		)	99.5
National Harbor (2)	National Harbor, MD	50.0	%	341	(5.1		)	94.5
Galveston/Houston(2)	Texas City, TX	50.0	%	353	(15.0		)	79.6
					$	(32.5	)

(1) Net of debt origination costs and including premiums of $1.4 million as of March 31, 2019 and December 31, 2018.

(2) The negative carrying value is due to distributions exceeding contributions and increases or decreases from our equity in earnings of the joint venture.

Fees we received for various services provided to our unconsolidated joint ventures were recognized in management, leasing and other services as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Fee:
Management and marketing	$	566	$	567
Leasing and other fees	31		46
Expense reimbursements from unconsolidated joint ventures	745		586
Total Fees	$	1,342	$	1,199

Expense reimbursements from unconsolidated joint ventures were previously included in expense reimbursements in our 2018 10-Q. As these revenues are not related to leases, the 2018 amounts have been reclassified to management, leasing and other services on the consolidated statements of operations to conform to the current year presentation. See Note 17 for discussion of adoption of Accounting Standards Codification Topic 842 “Leases”.

Our investments in real estate joint ventures are reduced by the percentage of the profits earned for leasing and development services associated with our ownership interest in each joint venture. Our carrying value of investments in unconsolidated joint ventures differs from our share of the assets reported in the "Summary Balance Sheets - Unconsolidated Joint Ventures" shown below due to adjustments to the book basis, including intercompany profits on sales of services that are capitalized by the unconsolidated joint ventures. The differences in basis (totaling $4.0 million and $4.1 million as of March 31, 2019 and December 31, 2018, respectively) are amortized over the various useful lives of the related assets.

19

Condensed combined summary financial information of unconsolidated joint ventures accounted for using the equity method is as follows (in thousands):

Condensed Combined Balance Sheets - Unconsolidated Joint Ventures	March 31, 2019			December 31, 2018
Assets
Land	$	92,440		$	91,443
Buildings, improvements and fixtures	474,981			469,834
Construction in progress	3,455			2,841
	570,876			564,118
Accumulated depreciation	(119,996		)	(113,713		)
Total rental property, net	450,880			450,405
Cash and cash equivalents	11,744			16,216
Deferred lease costs and other intangibles, net	8,098			8,437
Prepaids and other assets	15,963			25,648
Total assets	$	486,685		$	500,706
Liabilities and Owners' Equity
Mortgages payable, net	$	367,933		$	367,865
Accounts payable and other liabilities	11,933			13,414
Total liabilities	379,866			381,279
Owners' equity	106,819			119,427
Total liabilities and owners' equity	$	486,685		$	500,706

	Three months ended
Condensed Combined Statements of Operations	March 31,
- Unconsolidated Joint Ventures	2019			2018
Revenues	$	23,463		$	23,997
Expenses:
Property operating	9,790			9,928
General and administrative	90			198
Depreciation and amortization	6,110			6,363
Total expenses	15,990			16,489
Other income (expense):
Interest expense	(4,134		)	(3,077		)
Other income	66			52
Total other income (expense)	$	(4,068	)	$	(3,025	)
Net income	$	3,405		$	4,483
The Company and Operating Partnership's share of:
Net income	$	1,629		$	2,194
Depreciation and amortization (real estate related)	$	3,130		$	3,229

20

5. Debt Guaranteed by the Company

All of the Company's debt is held by the Operating Partnership and its consolidated subsidiaries.

The Company guarantees the Operating Partnership's obligations with respect to its unsecured lines of credit which have a total borrowing capacity of $600.0 million. The Company also guarantees the Operating Partnership's unsecured term loan.

The Operating Partnership had the following principal amounts outstanding on the debt guaranteed by the Company (in thousands):

	As of
	March 31, 2019		December 31, 2018
Unsecured lines of credit	$	15,000	$	145,100
Unsecured term loan	$	350,000	$	350,000

6. Debt of the Operating Partnership

The debt of the Operating Partnership consisted of the following (in thousands):

				As of				As of
				March 31, 2019				December 31, 2018
	Stated Interest Rate(s)		Maturity Date	Principal		Book Value(1)		Principal		Book Value(1)
Senior, unsecured notes:
Senior notes	3.875	%	December 2023	$	250,000	$	246,823	$	250,000	$	246,664
Senior notes	3.750	%	December 2024	250,000		247,855		250,000		247,765
Senior notes	3.125	%	September 2026	350,000		345,805		350,000		345,669
Senior notes	3.875	%	July 2027	300,000		296,662		300,000		296,565
Mortgages payable:
Atlantic City (2)(3)	5.14%-7.65%		November 2021- December 2026	33,454		35,375		34,279		36,298
Southaven	LIBOR + 1.80%		April 2021	51,400		51,197		51,400		51,173
Unsecured term loan	LIBOR + 0.90%		April 2024	350,000		346,950		350,000		346,799
Unsecured lines of credit	LIBOR + 0.875%		October 2021	15,000		12,117		145,100		141,985
				$	1,599,854	$	1,582,784	$	1,730,779	$	1,712,918

(1) Including premiums and net of debt discount and debt origination costs.

(2) The effective interest rate assigned during the purchase price allocation to the Atlantic City mortgages assumed during the acquisition in 2011 was 5.05%.

(3) Principal and interest due monthly with remaining principal due at maturity.

Certain of our properties, which had a net book value of approximately $178.5 million at March 31, 2019, serve as collateral for mortgages payable. We maintain unsecured lines of credit that provide for borrowings of up to $600.0 million. The unsecured lines of credit include a $20.0 million liquidity line and a $580.0 million syndicated line. The syndicated line may be increased up to $1.2 billion through an accordion feature in certain circumstances. As of March 31, 2019, letters of credit totaling approximately $170,000 were issued under the lines of credit.

21

We provide guarantees to lenders for our joint ventures which include standard non-recourse carve out indemnifications for losses arising from items such as but not limited to fraud, physical waste, payment of taxes, environmental indemnities, misapplication of insurance proceeds or security deposits and failure to maintain required insurance. For construction and term loans, we may include a guaranty of completion as well as a principal guaranty ranging from 5% to 100% of principal.  The principal guarantees include terms for release or reduction based upon satisfactory completion of construction and performance targets including occupancy thresholds and minimum debt service coverage tests. As of March 31, 2019, the maximum amount of unconsolidated joint venture debt guaranteed by the Company was $19.4 million.

The unsecured lines of credit and senior unsecured notes include covenants that require the maintenance of certain ratios, including debt service coverage and leverage, and limit the payment of dividends such that dividends and distributions will not exceed funds from operations, as defined in the agreements, for the prior fiscal year on an annual basis or 95% of funds from operations on a cumulative basis. As of March 31, 2019, we believe we were in compliance with all of our debt covenants.

Debt Maturities

Maturities of the existing long-term debt as of March 31, 2019 for the next five years and thereafter are as follows (in thousands):

Calendar Year	Amount
For the remainder of 2019	$	2,545
2020	3,566
2021	72,193
2022	4,436
2023	254,768
Thereafter	1,262,346
Subtotal	1,599,854
Net discount and debt origination costs	(17,070		)
Total	$	1,582,784

22

7. Derivative Financial Instruments

The following table summarizes the terms and fair values of our derivative financial instruments, as well as their classifications within the consolidated balance sheets (notional amounts and fair values in thousands):

							Fair Value
Effective Date	Maturity Date	Notional Amount		Bank Pay Rate	Company Fixed Pay Rate		March 31, 2019			December 31, 2018
Assets (Liabilities)(1):
April 13, 2016	January 1, 2021	175,000		1 month LIBOR	1.03	%	$	3,773		$	4,948
March 1, 2018	January 31, 2021	40,000		1 month LIBOR	2.47	%	(156		)	(6		)
August 14, 2018	January 1, 2021	150,000		1 month LIBOR	2.20	%	180			807
Total		$	365,000				$	3,797		$	5,749

(1) Asset balances are recorded in prepaids and other assets on the consolidated balance sheets and liabilities are recorded in other liabilities on the consolidated balance sheets.

The derivative financial instruments are comprised of interest rate swaps, which are designated and qualify as cash flow hedges, each with a separate counterparty. We do not use derivatives for trading or speculative purposes and currently do not have any derivatives that are not designated as hedges.

Changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in accumulated other comprehensive loss and subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings.

The following table represents the effect of the derivative financial instruments on the accompanying consolidated financial statements (in thousands):

	Three months ended March 31,
	2019			2018
Interest Rate Swaps (Effective Portion):
Amount of gain (loss) recognized in OCI on derivative	$	(1,952	)	$	2,739

23

8. Fair Value Measurements

Fair value guidance establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers are defined as follows:

Tier	Description
Level 1	Observable inputs such as quoted prices in active markets
Level 2	Inputs other than quoted prices in active markets that are either directly or indirectly observable
Level 3	Unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions

Fair Value Measurements on a Recurring Basis

The following table sets forth our assets and liabilities that are measured at fair value within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of March 31, 2019:
Asset:
Interest rate swaps (prepaids and other assets)	$	3,953	$	—	$	3,953	$	—
Total assets	$	3,953	$	—	$	3,953	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	156	$	—	$	156	$	—
Total liabilities	$	156	$	—	$	156	$	—

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2018:
Asset:
Interest rate swaps (prepaids and other assets)	$	5,755	$	—	$	5,755	$	—
Total assets	$	5,755	$	—	$	5,755	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	6	$	—	$	6	$	—
Total liabilities	$	6	$	—	$	6	$	—

Fair values of interest rate swaps are approximated using Level 2 inputs based on current market data received from financial sources that trade such instruments and are based on prevailing market data and derived from third party proprietary models based on well recognized financial principles including counterparty risks, credit spreads and interest rate projections, as well as reasonable estimates about relevant future market conditions.

24

Other Fair Value Disclosures

The estimated fair value within the fair value hierarchy and recorded value of our debt consisting of senior unsecured notes, unsecured term loans, secured mortgages and unsecured lines of credit were as follows (in thousands):

	March 31, 2019		December 31, 2018
Level 1 Quoted Prices in Active Markets for Identical Assets or Liabilities	$	—	$	—
Level 2 Significant Observable Inputs	1,116,493		1,085,138
Level 3 Significant Unobservable Inputs	452,278		583,337
Total fair value of debt	$	1,568,771	$	1,668,475
Recorded value of debt	$	1,582,784	$	1,712,918

Our senior unsecured notes are publicly-traded which provides quoted market rates. However, due to the limited trading volume of these notes, we have classified these instruments as Level 2 in the hierarchy. Our other debt is classified as Level 3 given the unobservable inputs utilized in the valuation. Our unsecured term loan, unsecured lines of credit and variable interest rate mortgages are all LIBOR based instruments. When selecting the discount rates for purposes of estimating the fair value of these instruments, we evaluated the original credit spreads and do not believe that the use of them differs materially from current credit spreads for similar instruments and therefore the recorded values of these debt instruments is considered their fair value.

The carrying values of cash and cash equivalents, receivables, accounts payable, accrued expenses and other assets and liabilities are reasonable estimates of their fair values because of the short maturities of these instruments.

25

9. Shareholders' Equity of the Company

Dividend Declaration

In January 2019, the Company's Board of Directors declared a $0.35 cash dividend per common which was paid during the first quarter of 2019, to each shareholder of record on January 31, 2019, and the Trustees of Tanger GP Trust declared a $0.35 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders.

In February 2019, the Company's Board of Directors declared a $0.355 cash dividend per common share payable on May 15, 2019 to each shareholder of record on April 30, 2019, and the Trustees of Tanger GP Trust declared a $0.355 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders. A liability in the amount of approximately $35.2 million was recorded in accounts payable and accrued expenses in the consolidated balance sheet as of March 31, 2019.

Share Repurchase Program

In May 2017, the Company announced that our Board of Directors authorized the repurchase of up to $125.0 million of our outstanding common shares as market conditions warrant over a period commencing on May 19, 2017 and expiring on May 18, 2019. During 2017 and 2018, we repurchased an aggregate of approximately 2.8 million common shares on the open market at an average price of $24.48, totaling approximately $69.3 million.

In February 2019, the Company's Board of Directors authorized the repurchase of up to an additional $44.3 million of our outstanding common shares for a total authorized amount of $100.0 million. The Board of Directors also extended the expiration of the existing plan by two years to May 2021. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18.  The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its shares under this authorization.

Shares repurchased are as follows:

	Three months ended March 31,
	2019		2018
Total number of shares purchased	—		443,700
Average price paid per share	$	—	$	22.52
Total price paid exclusive of commissions and related fees (in thousands)	$	—	$	9,990

The remaining amount authorized to be repurchased under the program as of March 31, 2019 was approximately $100.0 million.

10. Partners' Equity of the Operating Partnership

All units of partnership interest issued by the Operating Partnership have equal rights with respect to earnings, dividends and net assets. When the Company issues common shares upon the exercise of options, the grant of restricted common share awards, or the exchange of Class A common limited partnership units, the Operating Partnership issues a corresponding Class B common limited partnership unit to Tanger LP Trust, a wholly-owned subsidiary of the Company. Likewise, when the Company repurchases its outstanding common shares, the Operating Partnership repurchases a corresponding Class B common limited partnership unit held by Tanger LP Trust.

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The following table sets forth the changes in outstanding partnership units for the three months endedMarch 31, 2019 and March 31, 2018:

		Limited Partnership Units
	General Partnership Units	Class A	Class B		Total
Balance December 31, 2017	1,000,000	4,995,433	93,560,536		98,555,969
Grant of restricted common share awards by the Company, net of forfeitures	—	—	355,184		355,184
Repurchase of units	—	—	(443,700	)	(443,700	)
Units withheld for employee income taxes	—	—	(89,437	)	(89,437	)
Balance March 31, 2018	1,000,000	4,995,433	93,382,583		98,378,016
Balance December 31, 2018	1,000,000	4,960,684	92,941,783		97,902,467
Grant of restricted common share awards by the Company, net of forfeitures	—	—	242,167		242,167
Units withheld for employee income taxes	—	—	(81,284	)	(81,284	)
Balance March 31, 2019	1,000,000	4,960,684	93,102,666		98,063,350

11. Earnings Per Share of the Company

The following table sets forth a reconciliation of the numerators and denominators in computing the Company's earnings per share (in thousands, except per share amounts):

	Three months ended March 31,
	2019			2018
Numerator:
Net income attributable to Tanger Factory Outlet Centers, Inc.	$	62,331		$	22,838
Less allocation of earnings to participating securities	(611		)	(263		)
Net income available to common shareholders of Tanger Factory Outlet Centers, Inc.	$	61,720		$	22,575
Denominator:
Basic weighted average common shares	93,303			93,644
Diluted weighted average common shares	93,303			93,644
Basic earnings per common share:
Net income	$	0.66		$	0.24
Diluted earnings per common share:
Net income	$	0.66		$	0.24

We determine diluted earnings per share based on the weighted average number of common shares outstanding combined with the incremental weighted average shares that would have been outstanding assuming all potentially dilutive securities were converted into common shares at the earliest date possible. There were no securities which had a dilutive effect on earnings per common share for the three months ended March 31, 2019 and 2018.

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Notional units granted under our equity compensation plan are considered contingently issuable common shares and are included in earnings per share if the effect is dilutive using the treasury stock method and the common shares would be issuable if the end of the reporting period were the end of the contingency period. For the three months endedMarch 31, 2019 and March 31, 2018 approximately 1.2 million and 1.0 million notional units were excludedfrom the computation, respectively, because these notional units either would not have been issuable if the end of the reporting period were the end of the contingency period or as they were anti-dilutive.

With respect to outstanding options, the effect of dilutive common shares is determined using the treasury stock method, whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common shares at the average market price during the period. For the three months endedMarch 31, 2019 and March 31, 2018, approximately 528,000 and 564,000 options were excluded from the computation, respectively, as they were anti-dilutive.

The assumed exchange of the partnership units held by the Non-Company LPs as of the beginning of the year, which would result in the elimination of earnings allocated to the noncontrolling interest in the Operating Partnership, would have no impact on earnings per share since the allocation of earnings to a common limited partnership unit, as if exchanged, is equivalent to earnings allocated to a common share.

Certain of the Company's unvested restricted common share awards contain non-forfeitable rights to dividends or dividend equivalents. The impact of these unvested restricted common share awards on earnings per share has been calculated using the two-class method whereby earnings are allocated to the unvested restricted common share awards based on dividends declared and the unvested restricted common shares' participation rights in undistributed earnings. Unvested restricted common shares that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per share computation if the effect is dilutive, using the treasury stock method.

12. Earnings Per Unit of the Operating Partnership

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per unit (in thousands, except per unit amounts):

	Three months ended March 31,
	2019			2018
Numerator:
Net income attributable to partners of the Operating Partnership	$	65,646		$	24,055
Less allocation of earnings to participating securities	(611		)	(263		)
Net income available to common unitholders of the Operating Partnership	$	65,035		$	23,792
Denominator:
Basic weighted average common units	98,264			98,640
Diluted weighted average common units	98,264			98,640
Basic earnings per common unit:
Net income	$	0.66		$	0.24
Diluted earnings per common unit:
Net income	$	0.66		$	0.24

We determine diluted earnings per unit based on the weighted average number of common units outstanding combined with the incremental weighted average units that would have been outstanding assuming all potentially dilutive securities were converted into common units at the earliest date possible. There were no securities which had a dilutive effect on earnings per common unit for the three months ended March 31, 2019 and 2018.

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Notional units granted under our equity compensation plan are considered contingently issuable common units and are included in earnings per unit if the effect is dilutive using the treasury stock method and the common units would be issuable if the end of the reporting period were the end of the contingency period. For the three months endedMarch 31, 2019 and March 31, 2018 approximately 1.2 million and 1.0 million units were excluded from the computation, respectively, because these notional units either would not have been issuable if the end of the reporting period were the end of the contingency period or because they were anti-dilutive.

With respect to outstanding options, the effect of dilutive common units is determined using the treasury stock method, whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common units at the average market price during the period. The market price of a common unit is considered to be equivalent to the market price of a Company common share. For the three months endedMarch 31, 2019, approximately 528,000 and  564,000 options were excluded from the computation, respectively, as they were anti-dilutive.

Certain of the Company's unvested restricted common share awards contain non-forfeitable rights to distributions or distribution equivalents. The impact of the corresponding unvested restricted unit awards on earnings per unit has been calculated using the two-class method whereby earnings are allocated to the unvested restricted unit awards based on distributions declared and the unvested restricted units' participation rights in undistributed earnings. Unvested restricted common units that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per unit computation if the effect is dilutive, using the treasury stock method.

13. Equity-Based Compensation of the Company

We have a shareholder approved equity-based compensation plan, the Incentive Award Plan of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership (as amended and restated on April 4, 2014, the "Plan"), which covers our non-employee directors, officers, employees and consultants. For each common share issued by the Company, the Operating Partnership issues one corresponding unit of partnership interest to the Company's wholly-owned subsidiaries. Therefore, when the Company grants an equity-based award, the Operating Partnership treats each award as having been granted by the Operating Partnership. In the discussion below, the term "we" refers to the Company and the Operating Partnership together and the term "shares" is meant to also include corresponding units of the Operating Partnership.

We recorded equity-based compensation expense in general and administrative expenses in our consolidated statements of operations as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Restricted common shares	$	2,513	$	2,376
Notional unit performance awards	1,262		937
Options	43		79
Total equity-based compensation	$	3,818	$	3,392

Equity-based compensation expense capitalized as a part of rental property and deferred lease costs were as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Equity-based compensation expense capitalized	$	92	$	264

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Restricted Common Share and Restricted Share Unit Awards

During February 2019, the Company granted approximately 309,000 in restricted common shares and restricted share units to the Company's non-employee directors and the Company's senior executive officers. The grant date fair value of the awards ranged from $19.01 to $21.73 per share. The non-employee directors' restricted common shares vest ratably over a three year period and the senior executive officers' restricted shares (other than our Chief Executive Officer's) vest ratably over a three or five year period. Our Chief Executive Officer’s restricted shares vest on the first anniversary of the grant date and his restricted share units vest in two equal installments on the second and third anniversaries of the grant date. For the restricted shares and units issued to our Chief Executive Officer, the award agreements require him to hold shares or units issued to him for a minimum of three years following vesting or the share issuance date, as applicable. Compensation expense related to the amortization of the deferred compensation is being recognized in accordance with the vesting schedule of the restricted shares.

For certain shares that vest during the period, we withhold shares with value equivalent up to the employees' maximum statutory obligation for the applicable income and other employment taxes, and remit cash to the appropriate taxing authorities. The total number of shares withheld upon vesting were approximately 81,000 and 89,000 for the three months endedMarch 31, 2019and2018, respectively. The total number of shares withheld was based on the value of the restricted common shares on the vesting date as determined by our closing share price on the day prior to the vesting date. Total amounts paid for the employees' tax obligation to taxing authorities were $1.8 million for the three months endedMarch 31, 2019 and $2.1 million for the three months endedMarch 31, 2018. These amounts are reflected as financing activities within the consolidated statements of cash flows.

2019 Outperformance Plan

In February 2019, the Compensation Committee of the Company approved the general terms of the Tanger Factory Outlet Centers, Inc. 2019 Outperformance Plan (the “2019 OPP"). The 2019 OPP is a long-term incentive compensation plan. Recipients may earn units which may convert into restricted common shares of the Company based on the Company’s absolute share price appreciation (or absolute total shareholder return) and its share price appreciation relative to its peer group (or relative total shareholder return) over a three-year measurement period. Any shares earned at the end of the three-year measurement period are subject to a time-based vesting schedule, with 50% of the shares vesting immediately following the measurement period, and the remaining 50% vesting one year thereafter, contingent upon continued employment with the Company through the vesting date (unless terminated prior thereto (a) by the Company without cause, (b) by participant for good reason or, with respect to our Chief Executive Officer, retirement or (c) due to death or disability).

The following table sets forth 2019 OPP performance targets and other relevant information about the 2019 OPP:

Performance targets(1)
Absolute portion of award:
Percent of total award	33.3%
Absolute total shareholder return range	19.1% - 29.5%
Percentage of units to be earned	20%-100%
Relative portion of award:
Percent of total award	66.7%
Percentile rank of peer group range(2)	30th - 80th
Percentage of units to be earned	20%-100%
Maximum number of restricted common shares that may be earned	531,827
Grant date fair value per share	$	12.09

(1) The number of restricted common shares received under the 2019 OPP will be determined on a pro-rata basis by linear interpolation between total shareholder return thresholds, both for absolute total shareholder return and for relative total shareholder return amongst the Company's peer group.

(2) The peer group is based on companies included in the FTSE NAREIT Retail Index.

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The fair values of the 2019 OPP awards granted during the three months ended March 31, 2019 were determined at the grant dates using a Monte Carlo simulation pricing model and the following assumptions:

Risk free interest rate (1)	2.6	%
Expected dividend yield (2)	5.3	%
Expected volatility (3)	24	%

(1) Represents the interest rate as of the grant date on US treasury bonds having the same life as the estimated life of the restricted unit grants.

(2) The dividend yield is calculated utilizing the dividends paid for the previous five-year period.

(3) Based on a mix of historical and implied volatility for our common shares and the common shares of our peer index companies over the measurement period.

14. Accumulated Other Comprehensive Income (Loss) of the Company

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2019 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)									Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive Income (Loss)
	Foreign Currency			Cash flow hedges			Total			Foreign Currency			Cash flow hedges			Total
Balance December 31, 2018	$	(32,610	)	$	5,459		$	(27,151	)	$	(1,770	)	$	290		$	(1,480	)
Other comprehensive income (loss) before reclassifications	1,851			(1,166		)	685			98			(62		)	36
Reclassification out of accumulated other comprehensive income into interest expense	—			(687		)	(687		)	—			(37		)	(37		)
Balance March 31, 2019	$	(30,759	)	$	3,606		$	(27,153	)	$	(1,672	)	$	191		$	(1,481	)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months endedMarch 31, 2018 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)									Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive Income (Loss)
	Foreign Currency			Cash flow hedges			Total			Foreign Currency			Cash flow hedges			Total
Balance December 31, 2017	$	(24,360	)	$	5,075		$	(19,285	)	$	(1,329	)	$	269		$	(1,060	)
Other comprehensive income (loss) before reclassifications	(2,938		)	2,914			(24		)	(157		)	156			(1		)
Reclassification out of accumulated other comprehensive income into interest expense	—			(314		)	(314		)	—			(17		)	(17		)
Balance March 31, 2018	$	(27,298	)	$	7,675		$	(19,623	)	$	(1,486	)	$	408		$	(1,078	)

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $2.4 million of the amounts recorded within accumulated other comprehensive income related to the interest rate swap agreements in effect as of March 31, 2019.

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15. Accumulated Other Comprehensive Income (Loss) of the Operating Partnership

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2019 (in thousands):

	Foreign Currency			Cash flow hedges			Accumulated Other Comprehensive Income (Loss)
Balance December 31, 2018	$	(34,380	)	$	5,749		$	(28,631	)
Other comprehensive income (loss) before reclassifications	1,949			(1,228		)	721
Reclassification out of accumulated other comprehensive income into interest expense	—			(724		)	(724		)
Balance March 31, 2019	$	(32,431	)	$	3,797		$	(28,634	)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months endedMarch 31, 2018 (in thousands):

	Foreign Currency			Cash flow hedges			Accumulated Other Comprehensive Income (Loss)
Balance December 31, 2017	$	(25,689	)	$	5,344		$	(20,345	)
Other comprehensive income (loss) before reclassifications	(3,095		)	3,070			(25		)
Reclassification out of accumulated other comprehensive income into interest expense	—			(331		)	(331		)
Balance March 31, 2018	$	(28,784	)	$	8,083		$	(20,701	)

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $2.4 million of the amounts recorded within accumulated other comprehensive income related to the interest rate swap agreements in effect as of March 31, 2019.

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16. Supplemental Cash Flow Information

We purchase capital equipment and incur costs relating to construction of facilities, including tenant finishing allowances. Expenditures included in accounts payable and accrued expenses were as follows (in thousands):

	As of		As of
	March 31, 2019		March 31, 2018
Costs relating to construction included in accounts payable and accrued expenses	$	12,791	$	18,978

Dividends payable were as follows (in thousands):

	As of		As of
	March 31, 2019		March 31, 2018
Dividends payable	$	35,199	$	—

Interest paid, net of interest capitalized was as follows (in thousands):

	Three months ended March 31,
	2019		2018
Interest paid	$	16,022	$	15,903

Information related to non-cash assets and liabilities recorded as a result of the adoption of Accounting Standards Codification Topic 842 “Leases” (“ASC 842”) as of March 31, 2019 was as follows (in thousands):

	March 31, 2019
Non-Cash operating lease right-of-use assets exchanged for operating lease liabilities	$	87,679
Non-Cash operating lease liabilities exchanged for operating right-of-use assets	92,354

The difference between the recorded operating lease liabilities and operating right-of-use assets represents the accrued straight-line rent liability of $5.0 million and our prepaid rent balances of $307,000 previously recognized under Accounting Standards Codification Topic 840 “Leases” ("ASC 840") that were reclassified to the operating leases right-of use assets under ASC 842. 

17. Leases

On January 1, 2019, we adopted ASC 842, which supersedes ASC 840. We adopted ASC 842 using the modified retrospective approach, whereby there was no cumulative effect adjustments on the adoption and prior periods were not restated. There was no net cumulative effect adjustment to retained earnings as of January 1, 2019 as a result of this adoption. Accordingly, our leases and lease related costs, as both lessee and lessor, and lease related receivables, as lessor, are presented under ASC 842 as of and for the three months ended March 31, 2019 and under ASC 840 as of December 31, 2018 and for the three months ended March 31, 2018.

As a lessor, substantially all of our revenues are earned from arrangements that are within the scope of ASC 842. We utilized the practical expedient in ASU 2018-11 to account for lease and non-lease components as a single component which resulted in all of our revenues associated with leases being recorded as rental revenues in the consolidated statements of operations. As a result of the adoption of ASC 842, the amounts disclosed in our 2018 10-Q as base rentals, percentage rentals and expense reimbursements have now been combined into rental revenues on the consolidated statements of operations to conform to the current year presentation. In addition, certain amounts previously included in expense reimbursements in our 2018 10-Q, which are not related to leases have been reclassified to management, leasing and other services on the consolidated statements of operations to conform to the current year presentation, see Note 4 for additional details.

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ASC 842 requires certain other accounting changes effective January 1, 2019 where prior year amounts are not reclassified or restated. Uncollectible tenant revenues previously recorded in general and administrative expense are recorded in rental revenues as a contra-revenue account in 2019. As a result of combining all components of a lease, all fixed contractual payments, including consideration received from certain executory costs, are now recognized on a straight line basis. For the three months ended March 31, 2019, we recorded a straight-line rent adjustment of $1.5 million in rental revenues in our consolidated statements of operations to record revenues from executory costs on a straight-line basis. In addition, direct internal leasing costs are capitalized, however, indirect internal leasing costs previously capitalized are now expensed. We only capitalize the portion of these types of costs incurred that are a direct result of an executed lease. For the three months ended March 31, 2019, lease costs of approximately $1.1 million were expensed which would have been capitalized under ASC 840.

As a lessee, the new standard also provides a number of optional provisions, known as practical expedients, which companies may elect to adopt to facilitate implementation. We elected the package of practical expedients which, among other items, precludes us from needing to reassess (1) whether any expired or existing contracts are or contain leases, (2) the lease classification of any expired or existing leases, and (3) initial direct costs for any existing leases.

Information as Lessor Under ASC 842

As of March 31, 2019, we were the lessor to over 2,300 stores in our 32 consolidated outlet centers, under operating leases with initial terms that expire from 2019 to 2032, with certain agreements containing extension options. We also have certain agreements which require tenants to pay their portion of reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

For the three months ended March 31, 2019, the components of rental revenues are as follows (in thousands):

Rental revenues - fixed	$	93,459
Rental revenues - variable (1)	26,495
Rental revenues	$	119,954

(1) Primarily includes rents based on a percentage of tenant sales volume and reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

Future minimum lease receipts under non-cancelable operating leases as of March 31, 2019, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands):

For the remainder of 2019	$	241,203
2020	308,442
2021	270,437
2022	235,196
2023	200,954
2024	166,256
Thereafter	291,784
	$	1,714,272

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Information as Lessor Under ASC 840

As of December 31, 2018, we were the lessor to over 2600 stores in our 36 consolidated outlet centers, under operating leases with initial terms that expire from 2019 to 2033. The majority of our leases contain provisions which provide additional rents based on tenants' sales volume. Percentage rentals are recognized when specified targets that trigger the contingent rent are met.

Future minimum lease receipts under non-cancelable operating leases as of December 31, 2018, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands):

2019	$	285,343
2020	265,361
2021	229,553
2022	195,808
2023	164,845
Thereafter	364,844
	$	1,505,754

Information as Lessee Under ASC 842

Adoption of the new standard resulted in the recording of operating lease right-of-use assets and operating lease liabilities, of $90.4 million and $95.1 million, respectively, as of January 1, 2019 equal to the present value of the minimum lease payments required under each lease. The difference between the recorded operating lease liability and operating right-of-use assets represents the accrued straight-line rent liability and our prepaid rent balances previously recognized under ASC 840.  In March 2019, we sold our Ocean City outlet center, which had an operating lease right-of-use asset and operating lease liability of approximately $2.5 million.

Our non-cancelable operating leases, with terms in excess of one year, have terms, including certain extension options, that expire from 2028 to 2101. Certain extension options, which are reasonably certain at inception, are used in the calculation of our operating lease right-of-use assets based on the economic life of the asset. Leases with an initial term of 12 months or less (short-term leases) are not recorded on the balance sheet; we recognize lease expense for these leases on a straight-line basis over the lease term. The majority of our operating lease expense is related to ground leases at the following outlet centers: Myrtle Beach Hwy 17, Atlantic City, Sevierville, Riverhead, Foxwoods and Rehoboth Beach and the lease of our corporate office in Greensboro, North Carolina.

For the three months ended March 31, 2019, the components of lease costs are as follows (in thousands):

Operating lease costs	$	1,404
Short-term lease costs	591
Variable lease costs (1)	78
Total lease costs	$	2,073

(1) Our variable lease costs relate to our ground leases where increases in payments are based on center financial performance.

The discount rate applied to measure each operating lease right-of-use asset and operating lease liability is based on our incremental borrowing rate ("IBR"). We consider the general economic environment and our credit rating and factor in various financing and asset specific adjustments to ensure the IBR is appropriate based on the intended use of the underlying lease. The lease term and discount rates are as follows:

	March 31, 2019
Weighted - average remaining lease term (years)	51
Weighted - average discount rate	5.0	%

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Cash flow information related to leases for the three months ended March 31, 2019 (in thousands):

	March 31, 2019
Operating cash outflows related to operating leases	$	1,403

Maturities of lease liabilities as of March 31, 2019 for the next five years and thereafter are as follows (in thousands):

For the remainder of 2019	$	4,168
2020	5,568
2021	5,613
2022	5,669
2023	5,709
2024	5,765
Thereafter	226,837
Total lease payments	$	259,329
Less imputed interest	166,975
Present value of lease liabilities	$	92,354

Information as Lessee Under ASC 840

As of December 31, 2018, our non-cancelable operating leases have terms, including certain extension options, that expire from 2019 to 2101. Rental payments for these leases totaled approximately $1.8 million for the three months ended March 31, 2018. As of December 31, 2018, the majority of our rental payments are related to ground leases at the following outlet centers: Myrtle Beach Hwy 17, Atlantic City, Ocean City, Sevierville, Riverhead, Foxwoods and Rehoboth Beach and the lease of our corporate office in Greensboro, North Carolina. The contingent portion of our ground lease payments is based on center performance and/or changes in an index.

For operating leases as of December 31, 2018, minimum lease payments for the next five years and thereafter are as follows (in thousands):

2019	$	7,526
2020	7,311
2021	7,140
2022	7,127
2023	7,167
Thereafter	258,438
Total minimum payment	$	294,709

18. New Accounting Pronouncements

Recently adopted accounting standards (other than ASC 842 Leases)

In October 2018, the FASB issued Accounting Standards Update ("ASU") 2018-16, Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes to Accounting Standards Codification 815. ASU 2018-16 expands the list of U.S. benchmark interest rates permitted in the application of hedge accounting by adding the OIS rate based on SOFR as an eligible benchmark interest rate. The mandatory effective date for calendar year-end public companies was January 1, 2019. The adoption of ASU 2018-16 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

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In June 2018, the FASB issued ASU 2018-07, Improvements to Nonemployee Share-Based Payment Accounting. ASU 2018-07 amends prior employee share-based payment guidance to include nonemployee share-based payment transactions for acquiring services or property. This ASU now aligns the determination of the measurement date, the accounting for performance conditions, and the accounting for share-based payments after vesting in addition to other items. The provisions of ASU 2018-07 were effective for us as of January 1, 2019 using a modified transition method upon adoption, and early adoption was permitted. The adoption of ASU 2018-07 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

In August 2017, the FASB issued ASU 2017-12, Derivatives and Hedging (Topic 815), Targeted Improvements to Accounting for Hedging Activities. The new guidance made more financial and nonfinancial hedging strategies eligible for hedge accounting. It also amended the presentation and disclosure requirements and changed how companies assess effectiveness. It is intended to more closely align hedge accounting with companies’ risk management strategies, simplify the application of hedge accounting, and increase transparency as to the scope and results of hedging programs. The adoption of ASU 2017-12 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

Recently issued accounting standards to be adopted

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement. ASU 2018-13 is intended to improve the effectiveness of disclosures required by entities regarding recurring and nonrecurring fair value measurements. ASU 2018-13 is effective for reporting periods beginning after December 15, 2019, with early adoption permitted. The adoption of ASU 2018-13 will not have a material impact on our consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13 to amend the accounting for credit losses for certain financial instruments. Under the new guidance, an entity recognizes its estimate of expected credit losses as an allowance, which the FASB believes will result in more timely recognition of such losses. In November 2018, the FASB released ASU No. 2018-19 “Codification Improvements to Topic 326, Financial Instruments - Credit Losses.” This ASU clarifies that receivables arising from operating leases are not within the scope of Subtopic 326-20 “Financial Instruments - Credit Losses.” Instead, impairment of receivables arising from operating leases should be accounted for under Subtopic 842-30 “Leases - Lessor.” ASU 2016-13 is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. The adoption of this new guidance will not have a material impact on our consolidated financial statements.

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Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

The discussion of our results of operations reported in the unaudited, consolidated statements of operations compares the three months ended March 31, 2019 with the three months endedMarch 31, 2018. The results of operations discussion is combined for Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership because the results are virtually the same for both entities. The following discussion should be read in conjunction with the unaudited consolidated financial statements appearing elsewhere in this report. Historical results and percentage relationships set forth in the unaudited, consolidated statements of operations, including trends which might appear, are not necessarily indicative of future operations. Unless the context indicates otherwise, the term "Company" refers to Tanger Factory Outlet Centers, Inc. and subsidiaries and the term "Operating Partnership" refers to Tanger Properties Limited Partnership and subsidiaries. The terms "we", "our" and "us" refer to the Company or the Company and the Operating Partnership together, as the text requires.

Cautionary Statements

Certain statements made below are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. We intend for such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in the Private Securities Reform Act of 1995 and have included this statement for purposes of complying with these safe harbor provisions. Forward-looking statements, which are based on certain assumptions and describe our future plans, strategies, beliefs and expectations, are generally identifiable by use of the words "believe", "expect", "intend", "anticipate", "estimate", "project", or similar expressions. Such forward-looking statements include, but are not limited to, statements regarding our: ability to raise additional capital, including via future issuances of equity and debt, and the use of proceeds from such issuances; results of operations and financial condition; capital expenditure and working capital needs and the funding thereof; repurchase of the Company's shares; potential developments, expansions, renovations, acquisitions or dispositions of outlet centers; compliance with debt covenants; renewal and re-lease of leased space; outcome of legal proceedings arising in the normal course of business; and real estate joint ventures. You should not rely on forward-looking statements since they involve known and unknown risks, uncertainties and other important factors which are, in some cases, beyond our control and which could materially affect our actual results, performance or achievements. Important factors which may cause actual results to differ materially from current expectations include, but are not limited to: our inability to develop new outlet centers or expand existing outlet centers successfully; risks related to the economic performance and market value of our outlet centers; the relative illiquidity of real property investments; impairment charges affecting our properties; our dispositions of assets may not achieve anticipated results; competition for the acquisition and development of outlet centers, and our inability to complete outlet centers we have identified; environmental regulations affecting our business; risk associated with a possible terrorist activity or other acts or threats of violence and threats to public safety; our dependence on rental income from real property; our dependence on the results of operations of our retailers; the fact that certain of our properties are subject to ownership interests held by third parties, whose interests may conflict with ours; risks related to uninsured losses; the risk that consumer, travel, shopping and spending habits may change; risks associated with our Canadian investments; risks associated with attracting and retaining key personnel; risks associated with debt financing; risk associated with our guarantees of debt for, or other support we may provide to, joint venture properties; the effectiveness of our interest rate hedging arrangements; uncertainty relating to the potential phasing out of LIBOR; our potential failure to qualify as a REIT; our legal obligation to make distributions to our shareholders; legislative or regulatory actions that could adversely affect our shareholders, including the recent changes in the U.S. federal income taxation of U.S. businesses; our dependence on distributions from the Operating Partnership to meet our financial obligations, including dividends; the risk of a cyber-attack or an act of cyber-terrorism and other important factors set forth under Item 1A - "Risk Factors" in the Company's and the Operating Partnership's Annual Report on Form 10-K for the year ended December 31, 2018.

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General Overview

As of March 31, 2019, we had 32 consolidated outlet centers in 19 states totaling 12.0 million square feet. We also had 8 unconsolidated outlet centers in 6 states or provinces totaling 2.4 million square feet. During the three months ended March 31, 2019, we closed on the sale of four non-core outlet centers for total gross proceeds of $130.5 million, and total net proceeds of approximately $128.2 million. The four properties are located in Nags Head, North Carolina; Ocean City, Maryland; Park City, Utah; and Williamsburg, Iowa and represented 6.8% of the Company's consolidated portfolio square footage.

The table below details our new developments, expansions and dispositions of consolidated and unconsolidated outlet centers that significantly impacted our results of operations and liquidity from January 1, 2018 to March 31, 2019 (square feet in thousands):

		Consolidated Outlet Centers				Unconsolidated Joint Venture Outlet Centers
Outlet Center	Quarter Opened/Disposed	Square Feet		Number of Outlet Centers		Square Feet	Number of Outlet Centers
As of January 1, 2018		12,930		36		2,370	8
Other		(7	)	—		1	—
As of December 31, 2018		12,923		36		2,371	8
Dispositions:
Nags Head	First Quarter	(82	)	(1	)	—	—
Ocean City	First Quarter	(200	)	(1	)	—	—
Park City	First Quarter	(320	)	(1	)	—	—
Williamsburg	First Quarter	(276	)	(1	)	—	—
Other		2		—		—	—
As of March 31, 2019		12,047		32		2,371	8

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The following table summarizes certain information for our existing outlet centers in which we have an ownership interest as of March 31, 2019. Except as noted, all properties are fee owned.

Consolidated Outlet Centers	Legal	Square	%
Location	Ownership %	Feet	Occupied
Deer Park, New York	100	739,109	98
Riverhead, New York (1)	100	729,778	95
Rehoboth Beach, Delaware (1)	100	557,353	97
Foley, Alabama	100	554,673	94
Atlantic City, New Jersey (1) (3)	100	489,706	80
San Marcos, Texas	100	471,816	95
Sevierville, Tennessee (1)	100	447,815	99
Savannah, Georgia	100	429,089	97
Myrtle Beach Hwy 501, South Carolina	100	426,523	98
Jeffersonville, Ohio	100	411,866	94
Glendale, Arizona (Westgate)	100	410,734	97
Myrtle Beach Hwy 17, South Carolina (1)	100	403,425	100
Charleston, South Carolina	100	382,180	99
Lancaster, Pennsylvania	100	376,997	92
Pittsburgh, Pennsylvania	100	372,883	97
Commerce, Georgia	100	371,408	94
Grand Rapids, Michigan	100	357,103	96
Fort Worth, Texas	100	351,741	97
Daytona Beach, Florida	100	351,721	98
Branson, Missouri	100	329,861	98
Southaven, Mississippi (2) (3)	50	324,703	94
Locust Grove, Georgia	100	321,082	97
Gonzales, Louisiana	100	321,066	96
Mebane, North Carolina	100	318,886	99
Howell, Michigan	100	314,438	92
Mashantucket, Connecticut (Foxwoods) (1)	100	311,539	93
Tilton, New Hampshire	100	250,107	96
Hershey, Pennsylvania	100	249,696	99
Hilton Head II, South Carolina	100	206,564	88
Hilton Head I, South Carolina	100	181,670	100
Terrell, Texas	100	177,800	97
Blowing Rock, North Carolina	100	104,009	95
Totals		12,047,341	95

(1) These properties or a portion thereof are subject to a ground lease.

(2) Based on capital contribution and distribution provisions in the joint venture agreement, we expect our economic interest in the venture's cash flow to be greater than our legal ownership percentage. We currently receive substantially all the economic interest of the property.

(3) Property encumbered by mortgage. See Notes 5 and 6 to the consolidated financial statements for further details of our debt obligations.

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Unconsolidated joint venture properties	Legal	Square	%
Location	Ownership %	Feet	Occupied
Charlotte, North Carolina (1)	50	398,697	97
Columbus, Ohio (1)	50	355,245	95
Ottawa, Ontario	50	355,013	94
Texas City, Texas (Galveston/Houston) (1)	50	352,705	97
National Harbor, Maryland (1)	50	341,156	96
Cookstown, Ontario	50	307,779	97
Bromont, Quebec	50	161,449	77
Saint-Sauveur, Quebec (1)	50	99,405	94
Total		2,371,449	95

(1) Property encumbered by mortgage. See Note 4 to the consolidated financial statements for further details of the joint venture debt obligations.

Leasing Activity

The tables below show changes in rent (base rent and common area maintenance ("CAM")) for leases for new stores that opened or renewals that started during the respective trailing twelve month periods ended March 31, 2019 and 2018:

	Trailing twelve months ended March 31, 2019(1),(2)
	# of Leases	Square Feet (in 000's)	Average Annual Straight-line Rent (psf)		Average Tenant Allowance (psf)		Average Initial Term  (in years)	Net Average Annual Straight-line Rent (psf) (3)
Re-tenant	81	388	$	33.32	$	45.13	7.83	$	27.56
Renewal	280	1,404	$	34.37	$	0.49	3.82	$	34.24
	Trailing twelve months ended March 31, 2018(1)
	# of Leases	Square Feet (in 000's)	Average Annual Straight-line Rent (psf)		Average Tenant Allowance (psf)		Average Initial Term  (in years)	Net Average Annual Straight-line Rent (psf) (3)
Re-tenant	84	415	$	34.32	$	70.88	8.55	$	26.03
Renewal	262	1,300	$	29.25	$	0.25	4.07	$	29.19

(1) Excludes license agreements, seasonal tenants, and month-to-month leases.

(2) Excludes outlet centers sold in March 2019 (Nags Head, Ocean City, Park City, and Williamsburg Outlets Centers).

(3) Net average straight-line base rent is calculated by dividing the average tenant allowance costs per square foot by the average initial term and subtracting this calculated number from the average straight-line base rent per year amount. The average annual straight-line base rent disclosed in the table above includes all concessions, abatements and reimbursements of rent to tenants. The average tenant allowance disclosed in the table above includes landlord costs.

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RESULTS OF OPERATIONS

Comparison of the three months endedMarch 31, 2019 to the three months endedMarch 31, 2018

NET INCOME

Net income in the 2019 period was $65.8 million as compared to net income of $23.7 million for the 2018 period. The increase in net income is primarily due to the $43.4 million gain recorded on the sale of our Nags Head, Ocean City, Park City and Williamsburg outlet centers in March 2019.

In the tables below, information set forth for properties disposed includes the Nags Head, Ocean City, Park City and Williamsburg outlet centers sold in late March 2019.

RENTAL REVENUES

Rental revenues decreased $702,000 in the 2019 period compared to the 2018 period. The following table sets forth the changes in various components of leasing revenues (in thousands):

	2019			2018			Increase/(Decrease)
Rental revenues from existing properties	$	110,822		$	111,564		$	(742	)
Rental revenues from properties disposed	6,402			6,541			(139		)
Straight-line rent adjustments	1,970			1,948			22
Lease termination fees	1,130			1,051			79
Amortization of above and below market rent adjustments, net	(370		)	(448		)	78
	$	119,954		$	120,656		$	(702	)

Rental revenues from existing properties decreased primarily due to lower average occupancy and rent modifications for certain tenants, in large part as a result of a number of bankruptcy filings and other tenant closures during 2018 and 2019.

As a result of combining all components of a lease, all fixed contractual payments, including consideration received from certain executory costs, are now recognized on a straight line basis. For the three months ended March 31, 2019, we recorded $1.5 million in rental revenues in our consolidated statements of operations to record executory costs on a straight-line basis. These incremental straight-line rent adjustments were primarily offset by the write-off of straight-line rents related to certain bankrupt tenants.

OTHER REVENUES

Other revenues increased $179,000 in the 2019 period as compared to the 2018 period. The following table sets forth the changes in various components of other revenues (in thousands):

	2019		2018		Increase/(Decrease)
Other revenues from existing properties	$	1,805	$	1,633	$	172
Other revenues from properties disposed	54		47		7
	$	1,859	$	1,680	$	179

PROPERTY OPERATING EXPENSES

Property operating expenses increased $159,000 in the 2019 period compared to the 2018 period. The following table sets forth the changes in various components of property operating expenses (in thousands):

	2019		2018		Increase/(Decrease)
Property operating expenses from existing properties	$	38,480	$	38,617	$	(137	)
Properties operating expenses from properties disposed	2,592		2,250		342
Other property operating expenses	1,305		1,351		(46		)
	$	42,377	$	42,218	$	159

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GENERAL AND ADMINISTRATIVE EXPENSES

General and administrative expenses increased $1.0 million in the 2019 period compared to the 2018 period primarily as a result of the adoption of the lease accounting standard ASC 842 in 2019 which requires indirect internal leasing and legal costs to be expensed as incurred. In the 2018 period, a portion of these indirect costs were capitalized.

DEPRECIATION AND AMORTIZATION

Depreciation and amortization costs decreased $1.4 million in the 2019 period compared to the 2018 period. The following table sets forth the changes in various components of depreciation and amortization costs from the 2018 period to the 2019 period (in thousands):

	2019		2018		Increase/(Decrease)
Depreciation and amortization from existing properties	$	30,504	$	31,788	$	(1,284	)
Depreciation and amortization from properties disposed	1,256		1,335		(79		)
	$	31,760	$	33,123	$	(1,363	)

Depreciation and amortization decreased at our existing properties primarily due to the lower basis in our Jeffersonville property due to the impairment recorded in the third quarter of 2018.

INTEREST EXPENSE

Interest expense increased $507,000 in the 2019 period compared to the 2018 period primarily due to higher interest rates related to $150.0 million of interest rate swap agreements. In August 2018, certain 30-day LIBOR interest rate swaps with a rate of 1.30% expired and were replaced with new interest rate swaps with a rate of 2.20%. In addition, the average 30-day LIBOR interest rate for our unsecured lines of credit was 2.50% in the 2019 period compared to 1.65% for the 2018 period. These two factors were partially offset by the utilization of operating cash flows to reduce amounts outstanding on our unsecured lines of credit during the past 12 months.

GAIN ON SALE OF ASSETS

In March 2019, we sold our Nags Head, Ocean City, Park City and Williamsburg outlet centers for net proceeds of approximately $128.2 million, which resulted in a gain on sale of assets of $43.4 million. The proceeds from the sale of these unencumbered assets were used to pay down balances outstanding under our unsecured lines of credit.

EQUITY IN EARNINGS OF UNCONSOLIDATED JOINT VENTURES

Equity in earnings of unconsolidated joint ventures decreased approximately $565,000 in the 2019 period compared to the 2018 period. The decrease in equity in earnings of unconsolidated joint ventures was primarily due to higher LIBOR interest rate levels on variable rate mortgages at our unconsolidated joint ventures. The approximate average 30 day LIBOR rate for the 2019 period was 2.50% compared to 1.65% for the 2018 period.

In addition, interest rates on the outstanding mortgages at both our Charlotte and National Harbor joint ventures were converted from variable to fixed due to debt refinancings in 2018. In June 2018, the Charlotte joint venture closed on a $100.0 million mortgage loan with a fixed interest rate of approximately 4.3% and a maturity date of July 2028. This loan replaced the $90.0 million mortgage loan with an interest rate of LIBOR + 1.45%. In December 2018, the National Harbor joint venture closed on a $95.0 million mortgage loan with a fixed interest rate of approximately 4.6% and a maturity date of January 2030. This loan replaced the $87.0 million construction loan with an interest rate of LIBOR + 1.65%.

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LIQUIDITY AND CAPITAL RESOURCES OF THE COMPANY

In this "Liquidity and Capital Resources of the Company" section, the term "the Company" refers only to Tanger Factory Outlet Centers, Inc. on an unconsolidated basis, excluding the Operating Partnership.

The Company's business is operated primarily through the Operating Partnership. The Company issues public equity from time to time, but does not otherwise generate any capital itself or conduct any business itself, other than incurring certain expenses in operating as a public company, which are fully reimbursed by the Operating Partnership. The Company does not hold any indebtedness, and its only material asset is its ownership of partnership interests of the Operating Partnership. The Company's principal funding requirement is the payment of dividends on its common shares. The Company's principal source of funding for its dividend payments is distributions it receives from the Operating Partnership.

Through its ownership of the sole general partner of the Operating Partnership, the Company has the full, exclusive and complete responsibility for the Operating Partnership's day-to-day management and control. The Company causes the Operating Partnership to distribute all, or such portion as the Company may in its discretion determine, of its available cash in the manner provided in the Operating Partnership's partnership agreement. The Company receives proceeds from equity issuances from time to time, but is required by the Operating Partnership's partnership agreement to contribute the proceeds from its equity issuances to the Operating Partnership in exchange for partnership units of the Operating Partnership.

We are a well-known seasoned issuer with a shelf registration that expires in March 2021 that allows the Company to register unspecified various classes of equity securities and the Operating Partnership to register unspecified, various classes of debt securities. As circumstances warrant, the Company may issue equity from time to time on an opportunistic basis, dependent upon market conditions and available pricing. The Operating Partnership may use the proceeds to repay debt, including borrowings under its lines of credit, to develop new or existing properties, to make acquisitions of properties or portfolios of properties, to invest in existing or newly created joint ventures or for general corporate purposes.

The liquidity of the Company is dependent on the Operating Partnership's ability to make sufficient distributions to the Company. The Operating Partnership is a party to loan agreements with various bank lenders that require the Operating Partnership to comply with various financial and other covenants before it may make distributions to the Company. The Company also guarantees some of the Operating Partnership's debt. If the Operating Partnership fails to fulfill its debt requirements, which trigger the Company's guarantee obligations, then the Company may be required to fulfill its cash payment commitments under such guarantees. However, the Company's only material asset is its investment in the Operating Partnership.

The Company believes the Operating Partnership's sources of working capital, specifically its cash flow from operations and borrowings available under its unsecured lines of credit, are adequate for it to make its distribution payments to the Company and, in turn, for the Company to make its dividend payments to its shareholders and to finance its continued operations, growth strategy and additional expenses we expect to incur for at least the next twelve months. However, there can be no assurance that the Operating Partnership's sources of capital will continue to be available at all or in amounts sufficient to meet its needs, including its ability to make distribution payments to the Company. The unavailability of capital could adversely affect the Operating Partnership's ability to pay its distributions to the Company which will, in turn, adversely affect the Company's ability to pay cash dividends to its shareholders.

For the Company to maintain its qualification as a REIT, it must pay dividends to its shareholders aggregating annually at least 90% of its taxable income (excluding capital gains). While historically the Company has satisfied this distribution requirement by making cash distributions to its shareholders, it may choose to satisfy this requirement by making distributions of cash or other property, including, in limited circumstances, the Company's own shares.

As a result of this distribution requirement, the Operating Partnership cannot rely on retained earnings to fund its on-going operations to the same extent that other companies whose parent companies are not real estate investment trusts can. The Company may need to continue to raise capital in the equity markets to fund the Operating Partnership's working capital needs, as well as potential new developments, expansions and renovations of existing properties, acquisitions, or investments in existing or newly created joint ventures.

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The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant. The Company does not have significant assets other than its investment in the Operating Partnership. Therefore, the assets and liabilities and the revenues and expenses of the Company and the Operating Partnership are the same on their respective financial statements, except for immaterial differences related to cash, other assets and accrued liabilities that arise from public company expenses paid by the Company. However, all debt is held directly or indirectly at the Operating Partnership level, and the Company has guaranteed some of the Operating Partnership's unsecured debt as discussed below. Because the Company consolidates the Operating Partnership, the section entitled "Liquidity and Capital Resources of the Operating Partnership" should be read in conjunction with this section to understand the liquidity and capital resources of the Company on a consolidated basis and how the Company is operated as a whole.

In May 2017, the Company announced that our Board of Directors authorized the repurchase of up to $125.0 million of our outstanding common shares as market conditions warrant over a period commencing on May 19, 2017 and expiring on May 18, 2019. During 2017 and 2018, we repurchased an aggregate of approximately 2.8 million common shares on the open market at an average price of $24.48, totaling approximately $69.3 million.

In February 2019, the Company's Board of Directors authorized the repurchase of up to an additional $44.3 million of our outstanding common shares for a total remaining authorized amount of $100.0 million. The Board of Directors also extended the expiration of the existing plan by two years to May 2021. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18.  The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its shares under this authorization.

Shares repurchased were as follows:

	Three months ended March 31,		Three months ended March 31,
	2019		2018
Total number of shares purchased	—		443,700
Average price paid per share	$	—	$	22.52
Total price paid exclusive of commissions and related fees (in thousands)	$	—	$	9,990

The remaining amount authorized to be repurchased under the program as of March 31, 2019 was approximately $100.0 million. For more information, see “Item 2. Unregistered Sales of Equity Securities and Use of Proceeds” in Part II of this Quarterly Report on Form 10-Q.

In January 2019, the Company's Board of Directors declared a $0.35 cash dividend per common which was paid during the first quarter of 2019, to each shareholder of record on January 31, 2019, and the Trustees of Tanger GP Trust declared a $0.35 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders. In February 2019, the Company's Board of Directors declared a $0.355 cash dividend per common share payable on May 15, 2019 to each shareholder of record on April 30, 2019, and the Trustees of Tanger GP Trust declared a $0.355 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders.

LIQUIDITY AND CAPITAL RESOURCES OF THE OPERATING PARTNERSHIP

General Overview

In this "Liquidity and Capital Resources of the Operating Partnership" section, the terms "we", "our" and "us" refer to the Operating Partnership or the Operating Partnership and the Company together, as the text requires.

Property rental income represents our primary source to pay property operating expenses, debt service, capital expenditures and distributions, excluding non-recurring capital expenditures and acquisitions. To the extent that our cash flow from operating activities is insufficient to cover such non-recurring capital expenditures and acquisitions, we finance such activities from borrowings under our unsecured lines of credit or from the proceeds from the Operating Partnership's debt offerings and the Company's equity offerings.

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We believe we achieve a strong and flexible financial position by attempting to: (1) maintain a conservative leverage position relative to our portfolio when pursuing new development, expansion and acquisition opportunities, (2) extend and sequence debt maturities, (3) manage our interest rate risk through a proper mix of fixed and variable rate debt, (4) maintain access to liquidity by using our unsecured lines of credit in a conservative manner and (5) preserve internally generated sources of capital by strategically divesting of underperforming assets and maintaining a conservative distribution payout ratio. We manage our capital structure to reflect a long term investment approach and utilize multiple sources of capital to meet our requirements.

The following table sets forth our changes in cash flows (in thousands):

	Three months ended March 31,
	2019			2018			Change
Net cash provided by operating activities	$	33,214		$	49,966		$	(16,752	)
Net cash provided by (used in) investing activities	127,273			(14,082		)	141,355
Net cash used in financing activities	(167,898		)	(38,568		)	(129,330		)
Effect of foreign currency rate changes on cash and equivalents	(10		)	(28		)	18
Net decrease in cash and cash equivalents	$	(7,421	)	$	(2,712	)	$	(4,709	)

Operating Activities

The decrease in net cash provided by operating activities in the 2019 period is primarily due to reductions in working capital.

Investing Activities

The primary cause for the increase in net cash provided by investing activities was due to the sale of our Nags Head, Ocean City, Park City and Williamsburg outlet centers for net proceeds of approximately $128.2 million in the 2019 period. In addition, the 2019 period had lower levels of development activity than the 2018 period and higher amounts of distributions received from joint ventures.

Financing Activities

The primary cause for the increase in net cash used in financing activities was due the use of the proceeds from the sale of our Nags Head, Ocean City, Park City and Williamsburg outlet centers to pay down our unsecured lines of credit. During the 2018 period, we repurchased a portion of our outstanding common shares with a value of approximately $10.0 million. No common share repurchases were made in the 2019 period.

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Capital Expenditures

The following table details our capital expenditures (in thousands):

	Three months ended March 31,
	2019		2018		Change
Capital expenditures analysis:
New outlet center developments and expansions	$	939	$	851	$	88
Major outlet center renovations	197		900		(703		)
Second generation tenant allowances	2,974		2,926		48
Other capital expenditures	2,907		1,823		1,084
	7,017		6,500		517
Conversion from accrual to cash basis	2,889		13,214		(10,325		)
Additions to rental property-cash basis	$	9,906	$	19,714	$	(9,808	)

Potential Future Developments, Acquisitions and Dispositions

As of the date of this filing, we are in the initial study period for potential new developments. We may also use joint venture arrangements to develop other potential sites. There can be no assurance, however, that these potential future projects will ultimately be developed.

In the case of projects to be wholly-owned by us, we expect to fund these projects from amounts available under our unsecured lines of credit, but may also fund them with capital from additional public debt and equity offerings. For projects to be developed through joint venture arrangements, we may use collateralized construction loans to fund a portion of the project, with our share of the equity requirements funded from sources described above. See “Off-Balance Sheet Arrangements” for a discussion of unconsolidated joint venture development activities.

We intend to continue to grow our portfolio by developing, expanding or acquiring additional outlet centers. However, you should note that any developments or expansions that we, or a joint venture that we have an ownership interest in, have planned or anticipated may not be started or completed as scheduled, or may not result in accretive net income or funds from operations ("FFO"). See the section "Non-GAAP Supplemental Earnings Measures - Funds From Operations" below for further discussion of FFO. In addition, we regularly evaluate acquisition or disposition proposals and engage from time to time in negotiations for acquisitions or dispositions of properties. We may also enter into letters of intent for the purchase or sale of properties. Any prospective acquisition or disposition that is being evaluated or which is subject to a letter of intent may not be consummated, or if consummated, may not result in an increase in earnings or liquidity.

Financing Arrangements

As of March 31, 2019, unsecured borrowings represented 95% of our outstanding debt and 92% of the gross book value of our real estate portfolio was unencumbered. The Company guarantees the Operating Partnership's obligations under our lines of credit. As of March 31, 2019, we had $584.8 million available under our unsecured lines of credit after taking into account outstanding letters of credit of $170,000.

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We intend to retain the ability to raise additional capital, including public debt or equity, to pursue attractive investment opportunities that may arise and to otherwise act in a manner that we believe to be in the best interests of our shareholders and unitholders. The Company is a well-known seasoned issuer with a joint shelf registration on Form S-3 with the Operating Partnership, expiring in March 2021, that allows us to register unspecified amounts of different classes of securities. To generate capital to reinvest into other attractive investment opportunities, we may also consider the use of additional operational and developmental joint ventures, the sale or lease of outparcels on our existing properties and the sale of certain properties that do not meet our long-term investment criteria. Based on cash provided by operations, existing lines of credit, ongoing relationships with certain financial institutions and our ability to sell debt or issue equity subject to market conditions, we believe that we have access to the necessary financing to fund the planned capital expenditures for at least the next twelve months.

We anticipate that adequate cash will be available to fund our operating and administrative expenses, regular debt service obligations, and the payment of dividends in accordance with REIT requirements in both the short and long-term. Although we receive most of our rental payments on a monthly basis, distributions to shareholders and unitholders are made quarterly and interest payments on the senior, unsecured notes are made semi-annually. Amounts accumulated for such payments will be used in the interim to reduce the outstanding borrowings under our existing unsecured lines of credit or invested in short-term money market or other suitable instruments.

We believe our current balance sheet position is financially sound; however, due to the uncertainty and unpredictability of the capital and credit markets, we can give no assurance that affordable access to capital will exist between now and when our next significant debt matures, which is our unsecured lines of credit. The unsecured lines of credit expire in 2021, with a one-year extension option that may extend the maturity to 2022. At March 31, 2019, amounts outstanding under our unsecured lines of credit, which provide for borrowings up to $600.0 million, totaled $15.0 million.

The interest rate spreads associated with our unsecured lines of credit and our unsecured term loan are based on our current investment grade credit rating.  If our credit rating is downgraded or upgraded, our interest rate spread would adjust accordingly. 

The Operating Partnership's debt agreements require the maintenance of certain ratios, including debt service coverage and leverage, and limit the payment of dividends such that dividends and distributions will not exceed funds from operations, as defined in the agreements, for the prior fiscal year on an annual basis or 95% on a cumulative basis. We have historically been and currently are in compliance with all of our debt covenants. We expect to remain in compliance with all of our existing debt covenants; however, should circumstances arise that would cause us to be in default, the various lenders would have the ability to accelerate the maturity on our outstanding debt.

We believe our most restrictive covenants are contained in our senior, unsecured notes. Key financial covenants and their covenant levels, which are calculated based on contractual terms, include the following:

Senior unsecured notes financial covenants	Required	Actual
Total consolidated debt to adjusted total assets	<60%	49	%
Total secured debt to adjusted total assets	<40%	3	%
Total unencumbered assets to unsecured debt	>150%	196	%

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OFF-BALANCE SHEET ARRANGEMENTS

We have partial ownership interests in 8 unconsolidated outlet centers totaling approximately 2.4 million square feet, including 4 outlet centers in Canada. See Note 4 to the consolidated financial statements for details of our individual joint ventures, including, but not limited to, carrying values of our investments, fees we receive for services provided to the joint ventures, recent development and financing transactions and condensed combined summary financial information.

We may elect to fund cash needs of a joint venture through equity contributions (generally on a basis proportionate to our ownership interests), advances or partner loans, although such funding is not typically required contractually or otherwise. We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed and intend to provide further financial support to these joint ventures. We believe our joint ventures will be able to fund their operating and capital needs during 2019 based on their sources of working capital, specifically cash flow from operations, access to contributions from partners, and ability to refinance debt obligations, including the ability to exercise upcoming extensions of near term maturities.

Our joint ventures are typically encumbered by a mortgage on the joint venture property. We provide guarantees to lenders for our joint ventures which include standard non-recourse carve out indemnifications for losses arising from items such as but not limited to fraud, physical waste, payment of taxes, environmental indemnities, misapplication of insurance proceeds or security deposits and failure to maintain required insurance. A default by a joint venture under its debt obligations may expose us to liability under the guaranty. For construction and mortgage loans, we may include a guaranty of completion as well as a principal guaranty ranging from 5%to 100% of principal.  The principal guarantees include terms for release based upon satisfactory completion of construction and performance targets including occupancy thresholds and minimum debt service coverage tests. Our joint ventures may contain make whole provisions in the event that demands are made on any existing guarantees.

Debt of unconsolidated joint ventures

The following table details information regarding the outstanding debt of the unconsolidated joint ventures and guarantees of such debt provided by us as of March 31, 2019 (dollars in millions):

Joint Venture	Total Joint Venture Debt			Maturity Date	Interest Rate		Percent Guaranteed by the Operating Partnership		Maximum Guaranteed Amount by the Company
Charlotte	$	100.0		July 2028	4.27%		—	%	$	—
Columbus	85.0			November 2019	LIBOR + 1.65%		7.5	%	6.4
Galveston/Houston	80.0			July 2020	LIBOR + 1.65%		12.5	%	10.0
National Harbor	95.0			January 2030	4.63	%	—	%	—
RioCan Canada	9.4			May 2020	5.75	%	31.9	%	3.0
Debt premium and debt origination costs	(1.4		)
	$	368.0							$	19.4

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CRITICAL ACCOUNTING POLICIES AND ESTIMATES

Refer to our 2018 Annual Report on Form 10-K of the Company and the Operating Partnership for a discussion of our critical accounting policies which include principles of consolidation, acquisition of real estate, cost capitalization, impairment of long-lived assets and revenue recognition. There have been no material changes to these policies in 2019, other than the adoption of the Accounting Standards Codification Topic 842, Leases, described in Note 17 -Leases to the unaudited consolidated financial statements in Part I, Item I of this Quarterly Report on Form 10-Q.

NON-GAAP SUPPLEMENTAL MEASURES

Funds From Operations

Funds From Operations ("FFO") is a widely used measure of the operating performance for real estate companies that supplements net income (loss) determined in accordance with GAAP.  We determine FFO based on the definition set forth by the National Association of Real Estate Investment Trusts ("NAREIT"), of which we are a member. In December 2018, NAREIT issued “NAREIT Funds From Operations White Paper - 2018 Restatement” which clarifies, where necessary, existing guidance and consolidates alerts and policy bulletins into a single document for ease of use. NAREIT defines FFO as net income/(loss) available to the Company’s common shareholders computed in accordance with generally accepted accounting principles in the United States (“GAAP”), excluding (i) depreciation and amortization related to real estate, (ii) gains or losses from sales of certain real estate assets, (iii) gains and losses from change in control, (iv) impairment write-downs of certain real estate assets and investments in entities when the impairment is directly attributable to decreases in the value of depreciable real estate held by the entity and (v) after adjustments for unconsolidated partnerships and joint ventures calculated to reflect FFO on the same basis.

FFO is intended to exclude historical cost depreciation of real estate as required by GAAP which assumes that the value of real estate assets diminishes ratably over time. Historically, however, real estate values have risen or fallen with market conditions. Because FFO excludes depreciation and amortization of real estate assets, gains and losses from property dispositions and extraordinary items, it provides a performance measure that, when compared year over year, reflects the impact to operations from trends in occupancy rates, rental rates, operating costs, development activities and interest costs, providing perspective not immediately apparent from net income.

We present FFO because we consider it an important supplemental measure of our operating performance. In addition, a portion of cash bonus compensation to certain members of management is based on our FFO, which is described in the section below. We believe it is useful for investors to have enhanced transparency into how we evaluate our performance and that of our management. In addition, FFO is frequently used by securities analysts, investors and other interested parties in the evaluation of REITs, many of which present FFO when reporting their results. FFO is also widely used by us and others in our industry to evaluate and price potential acquisition candidates. NAREIT has encouraged its member companies to report their FFO as a supplemental, industry-wide standard measure of REIT operating performance.

FFO has significant limitations as an analytical tool, and you should not consider it in isolation, or as a substitute for analysis of our results as reported under GAAP. Some of these limitations are:

• FFO does not reflect our cash expenditures, or future requirements, for capital expenditures or contractual commitments;

• FFO does not reflect changes in, or cash requirements for, our working capital needs;

• Although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future, and FFO does not reflect any cash requirements for such replacements; and

• Other companies in our industry may calculate FFO differently than we do, limiting its usefulness as a comparative measure.

Because of these limitations, FFO should not be considered as a measure of discretionary cash available to us to invest in the growth of our business or our dividend paying capacity. We compensate for these limitations by relying primarily on our GAAP results and using FFO only as a supplemental measure.

50

Below is a reconciliation of net income to FFO available to common shareholders (in thousands, except per share amounts):

	Three months ended
	March 31,
	2019			2018
Net income	$	65,841		$	23,685
Adjusted for:
Depreciation and amortization of real estate assets - consolidated	31,148			32,542
Depreciation and amortization of real estate assets - unconsolidated joint ventures	3,130			3,229
Gain on sale of assets	(43,422		)	—
FFO	56,697			59,456
FFO attributable to noncontrolling interests in other consolidated partnerships	(195		)	370
Allocation of earnings to participating securities	(611		)	(477		)
FFO available to common shareholders  (1)	$	55,891		$	59,349
FFO available to common shareholders per share - diluted (1)	$	0.57		$	0.60
Weighted Average Shares:
Basic weighted average common shares	93,303			93,644
Diluted weighted average common shares (for earnings per share computations)	93,303			93,644
Exchangeable operating partnership units	4,961			4,996
Diluted weighted average common shares (for FFO per share computations) (1)	98,264			98,640

(1) Assumes the Class A common limited partnership units of the Operating Partnership held by the noncontrolling interests are exchanged for common shares of the Company. Each Class A common limited partnership unit is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's REIT status.

Portfolio Net Operating Income and Same Center NOI

We present portfolio net operating income ("Portfolio NOI") and same center net operating income ("Same Center NOI") as supplemental measures of our operating performance. Portfolio NOI represents our property level net operating income which is defined as total operating revenues less property operating expenses and excludes termination fees and non-cash adjustments including straight-line rent, net above and below market rent amortization and gains or losses on the sale of outparcels recognized during the periods presented. We define Same Center NOI as Portfolio NOI for the properties that were operational for the entire portion of both comparable reporting periods and which were not acquired or subject to a material expansion or non-recurring event, such as a natural disaster, during the comparable reporting periods.

We believe Portfolio NOI and Same Center NOI are non-GAAP metrics used by industry analysts, investors and management to measure the operating performance of our properties because they provide performance measures directly related to the revenues and expenses involved in owning and operating real estate assets and provide a perspective not immediately apparent from net income or FFO. Because Same Center NOI excludes properties developed, redeveloped, acquired and sold; as well as non-cash adjustments, gains or losses on the sale of outparcels and termination rents; it highlights operating trends such as occupancy levels, rental rates and operating costs on properties that were operational for both comparable periods. Other REITs may use different methodologies for calculating Portfolio NOI and Same Center NOI, and accordingly, our Portfolio NOI and Same Center NOI may not be comparable to other REITs.

Portfolio NOI and Same Center NOI should not be considered alternatives to net income (loss) or as an indicator of our financial performance since they do not reflect the entire operations of our portfolio, nor do they reflect the impact of general and administrative expenses, acquisition-related expenses, interest expense, depreciation and amortization costs, other non-property income and losses, the level of capital expenditures and leasing costs necessary to maintain the operating performance of our properties, or trends in development and construction activities which are significant economic costs and activities that could materially impact our results from operations. Because of these limitations, Portfolio NOI and Same Center NOI should not be viewed in isolation or as a substitute for performance measures calculated in accordance with GAAP. We compensate for these limitations by relying primarily on our GAAP results and using Portfolio NOI and Same Center NOI only as supplemental measures.

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Below is a reconciliation of net income to Portfolio NOI and Same Center NOI for the consolidated portfolio (in thousands):

	Three months ended
	March 31,
	2019			2018
Net income	$	65,841		$	23,685
Adjusted to exclude:
Equity in earnings of unconsolidated joint ventures	(1,629		)	(2,194		)
Interest expense	16,307			15,800
Gain on sale of assets	(43,422		)	—
Other non-operating income	(224		)	(209		)
Depreciation and amortization	31,760			33,123
Other non-property expense	161			388
Corporate general and administrative expenses	12,118			10,754
Non-cash adjustments(1)	(1,472		)	(1,367		)
Lease termination fees	(1,130		)	(1,051		)
Portfolio NOI	78,310			78,929
Non-same center NOI(2)	(4,084		)	(4,367		)
Same Center NOI	$	74,226		$	74,562

(1) Non-cash items include straight-line rent, above and below market rent amortization, straight-line rent expense on land leases and gains or losses on outparcel sales, as applicable.

(2) Excluded from Same Center NOI:

Outlet centers sold:
Nags Head, Ocean City, Park City, and Williamsburg	March 2019

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ECONOMIC CONDITIONS AND OUTLOOK

The majority of our leases contain provisions designed to mitigate the impact of inflation. Such provisions include clauses for the escalation of base rent and clauses enabling us to receive percentage rentals based on tenants' gross sales (above predetermined levels) which generally increase as prices rise. A component of most leases includes a pro-rata share or escalating fixed contributions by the tenant for property operating expenses, including CAM, real estate taxes, insurance and advertising and promotion, thereby reducing exposure to increases in costs and operating expenses resulting from inflation.

A portion of our rental revenues are derived from rents that directly depend on the sales volume of certain tenants. Accordingly, declines in these tenants' sales would reduce the income produced by our properties. If the sales or profitability of our retail tenants decline sufficiently, whether due to a change in consumer preferences, legislative changes that increase the cost of their operations or otherwise, such tenants may be unable to pay their existing rents as such rents would represent a higher percentage of their sales.

The current challenging retail environment could impact our business in the short-term as our operations are subject to the results of operations of our retail tenants. While we believe outlet stores will continue to be a profitable and fundamental distribution channel for many brand name manufacturers, some retail formats are more successful than others. As is typical in the retail industry, certain tenants have closed, or will close, certain stores by terminating their lease prior to its natural expiration or as a result of filing for protection under bankruptcy laws, or may request modifications to their existing lease terms. During 2018, five of our tenants filed for bankruptcy protection and during the three months ended March 31, 2019, three of our tenants have filed for bankruptcy protection. Largely due to the number of bankruptcy filings, store closings and rent adjustments in 2018, along with the expectations of further bankruptcies, brand-wide restructurings by retailers and potential select rent adjustments in 2019, we currently expect our Same Center NOI for 2019 to decline compared to 2018. If the combined level of bankruptcy filings, store closings and rent adjustments during 2019 are a greater level than we currently anticipate, our 2019 results of operations and Same Center NOI could be further negatively impacted.

Due to the relatively short-term nature of our tenants' leases, a significant portion of the leases in our portfolio come up for renewal each year. As of January 1, 2019, we had approximately 1.3 million square feet, or 11% of our consolidated portfolio at that time coming up for renewal during 2019, excluding the outlet centers sold in March 2019. As of March 31, 2019, we had renewed approximately 58% of this space. In addition, for the rolling twelve months ended March 31, 2019, we completed renewals and re-tenanted space totaling 1.8 million square feet at a blended 4.7% increase in average base rental rates compared to the expiring rates. While we continue to attract and retain additional tenants, there can be no assurance that we can achieve similar base rental rates. In addition, if we were unable to successfully renew or re-lease a significant amount of this space on favorable economic terms, the loss in rent could have a material adverse effect on our results of operations.

Our outlet centers typically include well-known, national, brand name companies. By maintaining a broad base of well-known tenants and a geographically diverse portfolio of properties located across the United States, we believe we reduce our operating and leasing risks. No one tenant (including affiliates) accounts for more than 8% of our square feet or 7% of our rental revenues. Accordingly, although we can give no assurance, we do not expect any material adverse impact on our results of operations and financial condition as a result of leases to be renewed or stores to be re-leased. Occupancy at our consolidated centers was 95.4% and 95.9% as of March 31, 2019 and 2018, respectively.

53

Item 3. Quantitative and Qualitative Disclosures about Market Risk

Market Risk

We are exposed to various market risks, including changes in interest rates. Market risk is the potential loss arising from adverse changes in market rates and prices, such as interest rates. We may periodically enter into certain interest rate protection and interest rate swap agreements to effectively convert existing floating rate debt to a fixed rate basis. We do not enter into derivatives or other financial instruments for trading or speculative purposes.

Interest Rate Risk

We may periodically enter into certain interest rate protection and interest rate swap agreements to effectively convert existing floating rate debt to a fixed rate basis. We do not enter into derivatives or other financial instruments for trading or speculative purposes. We currently have interest rate swap agreements to fix the interest rates on outstanding debt with notional amounts totaling $365.0 million. See Note 7 to the consolidated financial statements for additional details related to our outstanding derivatives.

As of March 31, 2019, 3% of our outstanding consolidated debt, excluding variable rate debt with interest rate protection agreements in place, had variable interest rates and therefore were subject to market fluctuations. An increase in the LIBOR index of 100 basis points would result in an increase of approximately $514,000 in interest expense on an annual basis. The information presented herein is merely an estimate and has limited predictive value.  As a result, the ultimate effect upon our operating results of interest rate fluctuations will depend on the interest rate exposures that arise during the period, our hedging strategies at that time and future changes in the level of interest rates.

The estimated fair value and recorded value of our debt consisting of senior unsecured notes, unsecured term loans, secured mortgages and unsecured lines of credit were as follows (in thousands):

	March 31, 2019		December 31, 2018
Fair value of debt	$	1,568,771	$	1,668,475
Recorded value of debt	$	1,582,784	$	1,712,918

A 100 basis point increase from prevailing interest rates at March 31, 2019 and December 31, 2018 would result in a decrease in fair value of total consolidated debt of approximately $65.7 million and $65.6 million, respectively. Refer to Note 8 to the consolidated financial statements for a description of our methodology in calculating the estimated fair value of debt. Considerable judgment is necessary to develop estimated fair values of financial instruments. Accordingly, the estimates presented herein are not necessarily indicative of the amounts the Company could realize on the disposition of the financial instruments.

Foreign Currency Risk

We are also exposed to foreign currency risk on investments in outlet centers that are located in Canada. Our currency exposure is concentrated in the Canadian Dollar. To mitigate some of the risk related to changes in foreign currency, cash flows received from our Canadian joint ventures are either reinvested to fund ongoing Canadian development activities, if applicable, or converted to US dollars and utilized to repay amounts outstanding under our unsecured lines of credit. We generally do not hedge currency translation exposures.

54

Item 4. Controls and Procedures

Tanger Factory Outlet Centers, Inc. Controls and Procedures

The Company's management carried out an evaluation, with the participation of the Company's Chief Executive Officer and Chief Financial Officer of the effectiveness of the Company's disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) as of March 31, 2019. Based on this evaluation, the Company's Chief Executive Officer and Chief Financial Officer have concluded that the Company's disclosure controls and procedures were effective as of March 31, 2019. During the three months ended March 31, 2019, the Company implemented changes to its internal controls related to the adoption of the lease accounting standard ASC 842. There were no other changes to the Company's internal control over financial reporting during the quarter ended March 31, 2019, that materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

Tanger Properties Limited Partnership Controls and Procedures

The management of the Operating Partnership's general partner carried out an evaluation, with the participation of the Chief Executive Officer and the Vice-President and Treasurer (Principal Financial Officer) of the Operating Partnership's general partner of the effectiveness of the Operating Partnership's disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) as of March 31, 2019. Based on this evaluation, the Chief Executive Officer of the Operating Partnership's general partner, and the Vice-President and Treasurer of the Operating Partnership's general partner, have concluded that the Operating Partnership's disclosure controls and procedures were effective as of March 31, 2019. During the three months ended March 31, 2019, the Operating Partnership implemented changes to its internal controls related to the adoption of the lease accounting standard ASC 842.There were no other changes to the Operating Partnership's internal control over financial reporting during the quarter ended March 31, 2019, that materially affected, or are reasonably likely to materially affect, the Operating Partnership's internal control over financial reporting.

55

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

The Company and the Operating Partnership are, from time to time, engaged in a variety of legal proceedings arising in the normal course of business. Although the results of these legal proceedings cannot be predicted with certainty, management believes that the final outcome of such proceedings will not have a material adverse effect on our results of operations or financial condition.

Item 1A. Risk Factors

There have been no material changes from the risk factors disclosed in the "Risk Factors" section of our Annual Report on Form 10-K for the year ended December 31, 2018.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

(c) Issuer Purchases of Equity Securities

On May 19, 2017, we announced that our Board of Directors authorized the repurchase of up to $125.0 million of our outstanding common shares as market conditions warrant over a period commencing on May 19, 2017 and expiring on May 18, 2019.  In February 2019, the Company's Board of Directors authorized the repurchase of up to an additional $44.3 million of its outstanding common shares for a total remaining authorized amount of $100.0 million. The Board of Directors also extended the expiration of the existing plan by two years to May 2021. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18.  The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its shares under this authorization.

The following table summarizes our common share repurchases for the fiscal quarter ended March 31, 2019:

Period	Total number of shares purchased	Average price paid per share		Total number of shares purchased as part of publicly announced plans or programs	Approximate dollar value of shares that may yet be purchased under the plans or programs (in millions)
January 1, 2019 to January 31, 2019	—	$	—	—	$	55.7
February 1, 2019 to February 28, 2019	—	—		—	100.0
March 1, 2019 to March 31, 2019	—	—		—	100.0
Total	—	$	—	—	$	100.0

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Item 6. Exhibits

Exhibit Number	Exhibit Descriptions
31.1*	Principal Executive Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 302 of the Sarbanes - Oxley Act of 2002 for Tanger Factory Outlet Centers, Inc.
31.2*	Principal Financial Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 302 of the Sarbanes - Oxley Act of 2002 for Tanger Factory Outlet Centers, Inc.
31.3*	Principal Executive Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 302 of the Sarbanes - Oxley Act of 2002 for Tanger Properties Limited Partnership.
31.4*	Principal Financial Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 302 of the Sarbanes - Oxley Act of 2002 for Tanger Properties Limited Partnership.
32.1**	Principal Executive Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes - Oxley Act of 2002 for Tanger Factory Outlet Centers, Inc.
32.2**	Principal Financial Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes - Oxley Act of 2002 for Tanger Factory Outlet Centers, Inc.
32.3**	Principal Executive Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes - Oxley Act of 2002 for Tanger Properties Limited Partnership.
32.4**	Principal Financial Officer Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes - Oxley Act of 2002 for Tanger Properties Limited Partnership.
101***	The following financial statements from Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership's dual Quarterly Report on Form 10-Q for the quarter ended March 31, 2019, formatted in XBRL: (i) Consolidated Balance Sheets (unaudited), (ii) Consolidated Statements of Operations (unaudited), (iii) Consolidated Statements of Other Comprehensive Income (unaudited), (iv) Consolidated Statements of Equity (unaudited), (v) Consolidated Statements of Cash Flows (unaudited), and (vi) Notes to Consolidated Financial Statements (unaudited).
	* Filed herewith.
	** Furnished herewith.
	*** Submitted herewith.

57

SIGNATURES

Pursuant to the requirements of the Securities and Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned thereunto duly authorized.

DATE: May 7, 2019

TANGER FACTORY OUTLET CENTERS, INC.
By:	/s/ James F. Williams
	James F. Williams
	Executive Vice President and Chief Financial Officer
TANGER PROPERTIES LIMITED PARTNERSHIP
By: TANGER GP TRUST, its sole general partner
By:	/s/ James F. Williams
	James F. Williams
	Vice President and Treasurer (Principal Financial Officer)

58

EX-31.1

Exhibit 31.1

I, Steven B. Tanger, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Tanger Factory Outlet Centers, Inc. for the period endedMarch 31, 2019;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 7, 2019

/s/ Steven B. Tanger

Steven B. Tanger

Chief Executive Officer

Tanger Factory Outlet Centers, Inc.

EX-31.2

Exhibit 31.2

I, James F. Williams, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Tanger Factory Outlet Centers, Inc. for the period endedMarch 31, 2019;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 7, 2019

/s/ James F. Williams

James F. Williams

Executive Vice-President and Chief Financial Officer

Tanger Factory Outlet Centers, Inc.

EX-31.3

Exhibit 31.3

I, Steven B. Tanger, certify that:

1	I have reviewed this quarterly report on Form 10-Q of Tanger Properties Limited Partnership for the period ended March 31, 2019;
2	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4	The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
	(a)	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
	(b)	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
	(c)	Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
	(d)	Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
5	The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
	(a)	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
	(b)	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
Date:	May 7, 2019
/s/ Steven B. Tanger
Steven B. Tanger
Chief Executive Officer
Tanger GP Trust, sole general partner of the Operating Partnership

EX-31.4

Exhibit 31.4

I, James F. Williams, certify that:

1	I have reviewed this quarterly report on Form 10-Q of Tanger Properties Limited Partnership for the period ended March 31, 2019;
2	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
3	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
4	The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:
	(a)	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
	(b)	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
	(c)	Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
	(d)	Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and
5	The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):
	(a)	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
	(b)	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
Date:	May 7, 2019
/s/ James F. Williams
James F. Williams
Vice-President and Treasurer
Tanger GP Trust, sole general partner of the Operating Partnership (Principal Financial Officer)

EX-32.1

Exhibit 32.1

Certification of Chief Executive Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Tanger Factory Outlet Centers, Inc. (the “Company”) hereby certifies, to such officer's knowledge, that:

(i)    the accompanying Quarterly Report on Form 10-Q of the Company for the period endedMarch 31, 2019 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)    the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	May 7, 2019	/s/ Steven B. Tanger
		Steven B. Tanger Chief Executive Officer Tanger Factory Outlet Centers, Inc.

EX-32.2

Exhibit 32.2

Certification of Chief Financial Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Tanger Factory Outlet Centers, Inc. (the “Company”) hereby certifies, to such officer's knowledge, that:

(i)    the accompanying Quarterly Report on Form 10-Q of the Company for the period endedMarch 31, 2019 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii)    the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	May 7, 2019	/s/ James F. Williams
		James F. Williams Executive Vice President and Chief Financial Officer Tanger Factory Outlet Centers, Inc.

EX-32.3

Exhibit 32.3

Certification of Chief Executive Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Tanger Properties Limited Partnership (the “Operating Partnership”) hereby certifies, to such officer's knowledge, that:

(i) the accompanying Quarterly Report on Form 10-Q of the Operating Partnership for the period endedMarch 31, 2019 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Operating Partnership.

Date:	May 7, 2019	/s/ Steven B. Tanger
		Steven B. Tanger
		Chief Executive Officer
		Tanger GP Trust, sole general partner of the Operating Partnership

EX-32.4

Exhibit 32.4

Certification of Principal Financial Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Tanger Properties Limited Partnership (the “Operating Partnership”) hereby certifies, to such officer's knowledge, that:

(i) the accompanying Quarterly Report on Form 10-Q of the Operating Partnership for the period endedMarch 31, 2019 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), as applicable, of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Operating Partnership.

Date:	May 7, 2019	/s/ James F. Williams
		James F. Williams
		Vice President and Treasurer Tanger GP Trust, sole general partner of the Operating Partnership (Principal Financial Officer)

XML

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2019	May 02, 2019
Entity Information [Line Items]
Entity Registrant Name	TANGER FACTORY OUTLET CENTERS INC
Entity Central Index Key	0000899715
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q1
Document Type	10-Q
Document Period End Date	Mar. 31, 2019
Amendment Flag	false
Entity Common Stock, Shares Outstanding		94,102,666
Tanger Properties Limited Partnership [Member]
Entity Information [Line Items]
Entity Registrant Name	TANGER PROPERTIES LIMITED PARTNERSHIP
Entity Central Index Key	0001004036
Entity Filer Category	Non-accelerated Filer
Entity Emerging Growth Company	false
Entity Small Business	false

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Debt:
Operating lease liabilities	$ 92,354
Tanger Factory Outlet Centers, Inc. [Member]
Rental property:
Land	267,910	$ 278,428
Buildings, improvements and fixtures	2,639,764	2,764,649
Construction in progress	0	3,102
Rental property, at cost, total	2,907,674	3,046,179
Accumulated depreciation	(941,193)	(981,305)
Total rental property, net	1,966,481	2,064,874
Cash and cash equivalents	1,616	9,083
Investments in unconsolidated joint ventures	97,654	95,969
Deferred lease costs and other intangibles, net	106,170	116,874
Operating lease right-of-use assets	87,679
Prepaids and other assets	94,224	98,102
Total assets	2,353,824	2,384,902
Debt:
Senior, unsecured notes, net	1,137,145	1,136,663
Unsecured term loan, net	346,950	346,799
Mortgages payable, net	86,572	87,471
Unsecured lines of credit, net	12,117	141,985
Total debt	1,582,784	1,712,918
Accounts payable and accrued expenses	87,536	82,676
Operating lease liabilities	92,354
Other liabilities	87,707	83,773
Total liabilities	1,850,381	1,879,367
Commitments and contingencies
Tanger Factory Outlet Centers, Inc.:
Common shares, $.01 par value, 300,000,000 shares authorized, 94,102,666 and 93,941,783 shares issued and outstanding at March 31, 2019 and December 31, 2018, respectively	941	939
Paid in capital	780,936	778,845
Accumulated distributions in excess of net income	(276,491)	(272,454)
Partners' Equity:
Accumulated other comprehensive loss	(27,153)	(27,151)
Equity attributable to Tanger Factory Outlet Centers, Inc.	478,233	480,179
Noncontrolling interests in Operating Partnership	25,210	25,356
Noncontrolling interests in other consolidated partnerships	0	0
Total equity	503,443	505,535
Total liabilities and equity	2,353,824	2,384,902
Tanger Properties Limited Partnership [Member]
Rental property:
Land	267,910	278,428
Buildings, improvements and fixtures	2,639,764	2,764,649
Construction in progress	0	3,102
Rental property, at cost, total	2,907,674	3,046,179
Accumulated depreciation	(941,193)	(981,305)
Total rental property, net	1,966,481	2,064,874
Cash and cash equivalents	1,570	8,991
Investments in unconsolidated joint ventures	97,654	95,969
Deferred lease costs and other intangibles, net	106,170	116,874
Operating lease right-of-use assets	87,679
Prepaids and other assets	93,826	97,832
Total assets	2,353,380	2,384,540
Debt:
Senior, unsecured notes, net	1,137,145	1,136,663
Unsecured term loan, net	346,950	346,799
Mortgages payable, net	86,572	87,471
Unsecured lines of credit, net	12,117	141,985
Total debt	1,582,784	1,712,918
Accounts payable and accrued expenses	87,092	82,314
Operating lease liabilities	92,354
Other liabilities	87,707	83,773
Total liabilities	1,849,937	1,879,005
Commitments and contingencies
Partners' Equity:
General partner, 1,000,000 units outstanding at March 31, 2019 and December 31, 2018	5,227	4,914
Limited partners, 4,960,684 and 4,960,684 Class A common units, and 93,102,666 and 92,941,783 Class B common units outstanding at March 31, 2019 and December 31, 2018, respectively	526,850	529,252
Accumulated other comprehensive loss	(28,634)	(28,631)
Total partners' equity	503,443	505,535
Noncontrolling interests in other consolidated partnerships	0	0
Total equity	503,443	505,535
Total liabilities and equity	$ 2,353,380	$ 2,384,540

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2019	Dec. 31, 2018
Tanger Factory Outlet Centers, Inc. [Member]
Common shares, par value (in dollars per share)	$ 0.01	$ 0.01
Common shares, authorized (in shares)	300,000,000	300,000,000
Common shares, issued (in shares)	94,102,666	93,941,783
Common shares, outstanding (in shares)	94,102,666	93,941,783
Tanger Properties Limited Partnership [Member]
General partner units, outstanding (in units)	1,000,000	1,000,000
Tanger Properties Limited Partnership [Member] | Class A Limited Partnership Units [Member]
Limited partners units, outstanding (in units)	4,960,684	4,960,684
Tanger Properties Limited Partnership [Member] | Class B Limited Partnership Units [Member]
Limited partners units, outstanding (in units)	93,102,666	92,941,783

XML

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Revenues:
Rental revenues	$ 119,954
Management, leasing and other services	1,342	$ 1,199
Tanger Factory Outlet Centers, Inc. [Member]
Revenues:
Rental revenues	119,954	120,656
Management, leasing and other services	1,342	1,199
Other revenues	1,859	1,680
Total revenues	123,155	123,535
Expenses:
Property operating	42,377	42,218
General and administrative	12,145	11,112
Depreciation and amortization	31,760	33,123
Total expenses	86,282	86,453
Other income (expense):
Interest expense	(16,307)	(15,800)
Gain on sale of assets	43,422	0
Other income	224	209
Total other income (expense)	27,339	(15,591)
Income before equity in earnings of unconsolidated joint ventures	64,212	21,491
Equity in earnings of unconsolidated joint ventures	1,629	2,194
Net income	65,841	23,685
Noncontrolling interests in Operating Partnership	(3,315)	(1,217)
Noncontrolling interests in other consolidated partnerships	(195)	370
Net income attributable to Tanger Factory Outlet Centers, Inc.	$ 62,331	$ 22,838
Basic earnings per common share/unit
Net income (loss) (in dollars per share)	$ 0.66	$ 0.24
Diluted earnings per common share/unit
Net income (loss) (in dollars per share)	$ 0.66	$ 0.24
Tanger Properties Limited Partnership [Member]
Revenues:
Rental revenues	$ 119,954	$ 120,656
Management, leasing and other services	1,342	1,199
Other revenues	1,859	1,680
Total revenues	123,155	123,535
Expenses:
Property operating	42,377	42,218
General and administrative	12,145	11,112
Depreciation and amortization	31,760	33,123
Total expenses	86,282	86,453
Other income (expense):
Interest expense	(16,307)	(15,800)
Gain on sale of assets	43,422	0
Other income	224	209
Total other income (expense)	27,339	(15,591)
Income before equity in earnings of unconsolidated joint ventures	64,212	21,491
Equity in earnings of unconsolidated joint ventures	1,629	2,194
Net income	65,841	23,685
Noncontrolling interests in consolidated partnerships	(195)	370
Net income attributable to Tanger Factory Outlet Centers, Inc.	65,646	24,055
Net income available to limited partners	64,983	23,814
Net income available to general partner	$ 663	$ 241
Basic earnings per common share/unit
Net income (loss) (in dollars per share)	$ 0.66	$ 0.24
Diluted earnings per common share/unit
Net income (loss) (in dollars per share)	$ 0.66	$ 0.24

XML

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Tanger Factory Outlet Centers, Inc. [Member]
Net income	$ 65,841	$ 23,685
Other comprehensive income (loss):
Foreign currency translation adjustments	1,949	(3,095)
Change in fair value of cash flow hedges	(1,952)	2,739
Other comprehensive loss	(3)	(356)
Comprehensive income	65,838	23,329
Comprehensive income attributable to noncontrolling interests	(3,509)	(829)
Comprehensive income (loss) attributable to Tanger Factory Outlet Centers, Inc./Operating Partnership	62,329	22,500
Tanger Properties Limited Partnership [Member]
Net income	65,841	23,685
Other comprehensive income (loss):
Foreign currency translation adjustments	1,949	(3,095)
Change in fair value of cash flow hedges	(1,952)	2,739
Other comprehensive loss	(3)	(356)
Comprehensive income	65,838	23,329
Comprehensive income attributable to noncontrolling interests	(195)	370
Comprehensive income (loss) attributable to Tanger Factory Outlet Centers, Inc./Operating Partnership	$ 65,643	$ 23,699

XML

CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands		Tanger Factory Outlet Centers, Inc. [Member]	Tanger Factory Outlet Centers, Inc. [Member] Common shares [Member]	Tanger Factory Outlet Centers, Inc. [Member] Paid in capital [Member]	Tanger Factory Outlet Centers, Inc. [Member] Accumulated distributions in excess of earnings [Member]	Tanger Factory Outlet Centers, Inc. [Member] Accumulated other comprehensive loss [Member]	Tanger Factory Outlet Centers, Inc. [Member] Total parent equity [Member]	Tanger Factory Outlet Centers, Inc. [Member] Noncontrolling interests [Member] Limited partners [Member]	Tanger Factory Outlet Centers, Inc. [Member] Noncontrolling interests [Member] Other consolidated partnerships [Member]	Tanger Properties Limited Partnership [Member]	Tanger Properties Limited Partnership [Member] Accumulated other comprehensive loss [Member]	Tanger Properties Limited Partnership [Member] Total parent equity [Member]	Tanger Properties Limited Partnership [Member] Noncontrolling interests [Member]	Tanger Properties Limited Partnership [Member] General partner [Member]	Tanger Properties Limited Partnership [Member] Limited partners [Member]
Beginning Balance at Dec. 31, 2017		$ 612,302	$ 946	$ 784,782	$ (184,865)	$ (19,285)	$ 581,578	$ 30,724	$ 0
Beginning Balance at Dec. 31, 2017											$ (20,345)	$ 612,302	$ 0	$ 5,844	$ 626,803
Balance, partners' capital, including portion attributable to noncontrolling interest at Dec. 31, 2017										$ 612,302
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		23,685			22,838		22,838	1,217	(370)	23,685		24,055	(370)	241	23,814
Other comprehensive loss		(356)				(338)	(338)	(18)		(356)	(356)	(356)
Compensation under Incentive Award Plan		3,656		3,656			3,656			3,656		3,656			3,656
Grant of restricted common share awards, net of forfeitures			3	(3)
Repurchased of common shares including transaction costs		(9,998)	(4)	(9,994)			(9,998)			(9,998)		(9,998)			(9,998)
Withholding of common shares/units for employee income taxes		(2,068)	(1)	(2,067)			(2,068)			(2,068)		(2,068)			(2,068)
Contributions from noncontrolling interests		445							445	445			445
Adjustment for noncontrolling interests in Operating Partnership				379			379	(379)
Common distributions declared										(34,100)		(34,100)		(342)	(33,758)
Common dividends declared		(32,389)			(32,389)		(32,389)
Distributions to noncontrolling interests		(1,786)						(1,711)	(75)	(75)			(75)
Ending Balance at Mar. 31, 2018		593,491	944	776,753	(194,416)	(19,623)	563,658	29,833
Ending Balance at Mar. 31, 2018											(20,701)	593,491		5,743	608,449
Balance, partners' capital, including portion attributable to noncontrolling interest at Mar. 31, 2018										593,491
Beginning Balance at Dec. 31, 2018		505,535	939	778,845	(272,454)	(27,151)	480,179	25,356	0
Beginning Balance at Dec. 31, 2018										505,535	(28,631)	505,535		4,914	529,252
Balance, partners' capital, including portion attributable to noncontrolling interest at Dec. 31, 2018										505,535
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		65,841			62,331		62,331	3,315	195	65,841		65,646	195	663	64,983
Other comprehensive loss		(3)				(2)	(2)	(1)		(3)	(3)	(3)
Compensation under Incentive Award Plan		3,910		3,910			3,910			3,910		3,910			3,910
Grant of restricted common share awards, net of forfeitures			3	(3)
Withholding of common shares/units for employee income taxes		(1,781)	(1)	(1,780)			(1,781)			(1,781)		(1,781)			(1,781)
Contributions from noncontrolling interests		18							18	18			18
Adjustment for noncontrolling interests in Operating Partnership				(36)			(36)	36
Common distributions declared	[1]									(69,864)		(69,864)		(350)	(69,514)
Common dividends declared	[2]	(66,368)			(66,368)		(66,368)
Distributions to noncontrolling interests		(3,709)						(3,496)	(213)	(213)			$ (213)
Ending Balance at Mar. 31, 2019		$ 503,443	$ 941	$ 780,936	$ (276,491)	$ (27,153)	$ 478,233	$ 25,210	$ 0
Ending Balance at Mar. 31, 2019										503,443	$ (28,634)	$ 503,443		$ 5,227	$ 526,850
Balance, partners' capital, including portion attributable to noncontrolling interest at Mar. 31, 2019										$ 503,443

[1] Includes both a $0.35 cash dividend per common unit declared and paid during the first quarter of 2019 and a cash dividend declared in February 2019 payable in May 2019 of $0.355 per common unit.

[2] Includes both a $0.35 cash dividend per common share declared and paid during the first quarter of 2019 and a cash dividend declared in February 2019 payable in May 2019 of $0.355 per common share.

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CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	1 Months Ended	3 Months Ended
	Jan. 31, 2019	Mar. 31, 2018
Tanger Factory Outlet Centers, Inc. [Member]
Common shares/units issued upon exercise of options (in shares)		0
Grant of restricted common share awards, net of forfeitures (in shares)		355,184
Total number of shares purchased (in shares)		443,700
Shares paid for tax withholding for share based compensation (in shares)		89,437
Common dividends per common share (in dollars per share)	$ 0.35
Common dividends per common share (in dollars per share)	0.35	$ 0.3425
Common distributions (in dollars per share)	0.350
Tanger Properties Limited Partnership [Member]
Common shares/units issued upon exercise of options (in shares)		0
Grant of restricted common share awards, net of forfeitures (in shares)		355,184
Total number of shares purchased (in shares)		443,700
Shares paid for tax withholding for share based compensation (in shares)		89,437
Common distributions (in dollars per share)	$ 0.35	$ 0.343

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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Tanger Factory Outlet Centers, Inc. [Member]
OPERATING ACTIVITIES
Net income	$ 65,841	$ 23,685
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	31,760	33,123
Amortization of deferred financing costs	747	783
Gain on sale of assets	(43,422)	0
Equity in earnings of unconsolidated joint ventures	(1,629)	(2,194)
Equity-based compensation expense	3,818	3,392
Amortization of debt (premiums) and discounts, net	109	101
Amortization (accretion) of market rent rate adjustments, net	480	562
Straight-line rent adjustments	(1,970)	(1,948)
Distributions of cumulative earnings from unconsolidated joint ventures	1,455	2,198
Changes in other assets and liabilities:
Other assets	873	1,714
Accounts payable and accrued expenses	(24,894)	(11,412)
Net cash provided by operating activities	33,168	50,004
INVESTING ACTIVITIES
Additions to rental property	(9,906)	(19,714)
Additions to investments in unconsolidated joint ventures	(779)	(514)
Net proceeds from sale of assets	128,248	0
Additions to non-real estate assets	(174)	(303)
Distributions in excess of cumulative earnings from unconsolidated joint ventures	8,157	4,494
Additions to deferred lease costs	(1,209)	(1,014)
Other investing activities	2,936	2,969
Net cash provided by (used) in investing activities	127,273	(14,082)
FINANCING ACTIVITIES
Cash dividends paid	(32,910)	(32,389)
Distributions to noncontrolling interests in Operating Partnership	(1,735)	(1,711)
Proceeds from revolving credit facility	135,200	149,200
Repayments of revolving credit facility	(265,300)	(129,700)
Repayments of notes, mortgages and loans	(825)	(9,379)
Repurchase of common shares, including transaction costs	0	(9,998)
Employee income taxes paid related to shares withheld upon vesting of equity awards	(1,781)	(2,068)
Additions to deferred financing costs	(65)	(2,606)
Proceeds from other financing activities	18	445
Payment for other financing activities	(500)	(362)
Net cash used in financing activities	(167,898)	(38,568)
Effect of foreign currency rate changes on cash and cash equivalents	(10)	(28)
Net decrease in cash and cash equivalents	(7,467)	(2,674)
Cash and cash equivalents, beginning of period	9,083	6,101
Cash and cash equivalents, end of period	1,616	3,427
Tanger Properties Limited Partnership [Member]
OPERATING ACTIVITIES
Net income	65,841	23,685
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	31,760	33,123
Amortization of deferred financing costs	747	783
Gain on sale of assets	(43,422)	0
Equity in earnings of unconsolidated joint ventures	(1,629)	(2,194)
Equity-based compensation expense	3,818	3,392
Amortization of debt (premiums) and discounts, net	109	101
Amortization (accretion) of market rent rate adjustments, net	480	562
Straight-line rent adjustments	(1,970)	(1,948)
Distributions of cumulative earnings from unconsolidated joint ventures	1,455	2,198
Changes in other assets and liabilities:
Other assets	1,001	1,903
Accounts payable and accrued expenses	(24,976)	(11,639)
Net cash provided by operating activities	33,214	49,966
INVESTING ACTIVITIES
Additions to rental property	(9,906)	(19,714)
Additions to investments in unconsolidated joint ventures	(779)	(514)
Net proceeds from sale of assets	128,248	0
Additions to non-real estate assets	(174)	(303)
Distributions in excess of cumulative earnings from unconsolidated joint ventures	8,157	4,494
Additions to deferred lease costs	(1,209)	(1,014)
Other investing activities	2,936	2,969
Net cash provided by (used) in investing activities	127,273	(14,082)
FINANCING ACTIVITIES
Cash dividends paid	(34,645)	(34,100)
Proceeds from revolving credit facility	135,200	149,200
Repayments of revolving credit facility	(265,300)	(129,700)
Repayments of notes, mortgages and loans	(825)	(9,379)
Repurchase of common shares, including transaction costs	0	(9,998)
Employee income taxes paid related to shares withheld upon vesting of equity awards	(1,781)	(2,068)
Additions to deferred financing costs	(65)	(2,606)
Proceeds from other financing activities	18	445
Payment for other financing activities	(500)	(362)
Net cash used in financing activities	(167,898)	(38,568)
Effect of foreign currency rate changes on cash and cash equivalents	(10)	(28)
Net decrease in cash and cash equivalents	(7,421)	(2,712)
Cash and cash equivalents, beginning of period	8,991	6,050
Cash and cash equivalents, end of period	$ 1,570	$ 3,338

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Business

3 Months Ended

Mar. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Business

Business

Tanger Factory Outlet Centers, Inc. and subsidiaries is one of the largest owners and operators of outlet centers in the United States and Canada. We are a fully-integrated, self-administered and self-managed real estate investment trust ("REIT") which, through our controlling interest in the Operating Partnership, focuses exclusively on developing, acquiring, owning, operating and managing outlet shopping centers. As of March 31, 2019, we owned and operated 32 consolidated outlet centers, with a total gross leasable area of approximately 12.0 million square feet. We also had partial ownership interests in 8 unconsolidated outlet centers totaling approximately 2.4 million square feet, including 4 outlet centers in Canada.

Our outlet centers and other assets are held by, and all of our operations are conducted by, Tanger Properties Limited Partnership and subsidiaries. Accordingly, the descriptions of our business, employees and properties are also descriptions of the business, employees and properties of the Operating Partnership. Unless the context indicates otherwise, the term "Company" refers to Tanger Factory Outlet Centers, Inc. and subsidiaries and the term, "Operating Partnership", refers to Tanger Properties Limited Partnership and subsidiaries. The terms "we", "our" and "us" refer to the Company or the Company and the Operating Partnership together, as the text requires.

The Company owns the majority of the units of partnership interest issued by the Operating Partnership through its two wholly-owned subsidiaries, Tanger GP Trust and Tanger LP Trust. Tanger GP Trust is the sole general partner of the Operating Partnership. Tanger LP Trust holds a limited partnership interest. As of March 31, 2019, the Company, through its ownership of Tanger GP Trust and Tanger LP Trust, owned 94,102,666 units of the Operating Partnership and other limited partners (the "Non-Company LPs") collectively owned 4,960,684 Class A common limited partnership units. Each Class A common limited partnership unit held by the Non-Company LPs is exchangeable for one of the Company's common shares, subject to certain limitations to preserve the Company's REIT status. Class B common limited partnership units, which are held by Tanger LP Trust, are not exchangeable for common shares of the Company.

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Basis of Presentation

3 Months Ended

Mar. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

Basis of Presentation

The unaudited consolidated financial statements included herein have been prepared pursuant to accounting principles generally accepted in the United States of America and should be read in conjunction with the consolidated financial statements and notes thereto of the Company's and the Operating Partnership's combined Annual Report on Form 10-K for the year ended December 31, 2018. The December 31, 2018 balance sheet data in this Form 10-Q was derived from audited financial statements. Certain information and note disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to the SEC's rules and regulations, although management believes that the disclosures are adequate to make the information presented not misleading. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of the financial statements for the interim periods have been made. The results of interim periods are not necessarily indicative of the results for a full year.

Certain prior period balances in the accompanying unaudited consolidated statements of operations have been reclassified or combined to conform to the current period presentation.

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant.

We consolidate properties that are wholly-owned and properties where we own less than 100% but control such properties. Control is determined using an evaluation based on accounting standards related to the consolidation of voting interest entities and variable interest entities ("VIE"). For joint ventures that are determined to be a VIE, we consolidate the entity where we are deemed to be the primary beneficiary. Determination of the primary beneficiary is based on whether an entity has (1) the power to direct the activities of the VIE that most significantly impact the entity's economic performance, and (2) the obligation to absorb losses of the entity that could potentially be significant to the VIE or the right to receive benefits from the entity that could potentially be significant to the VIE. Our determination of the primary beneficiary considers all relationships between us and the VIE, including management agreements and other contractual arrangements.

Investments in real estate joint ventures that we do not control but may exercise significant influence on are accounted for using the equity method of accounting. These investments are recorded initially at cost and subsequently adjusted for our equity in the joint venture's net income or loss, cash contributions, distributions and other adjustments required under the equity method of accounting.

For certain investments in real estate joint ventures, we record our equity in the venture's net income or loss under the hypothetical liquidation at book value (“HLBV”) method of accounting due to the structures and the preferences we receive on the distributions from our joint ventures pursuant to the respective joint venture agreements for those joint ventures. Under this method, we recognize income and loss in each period based on the change in liquidation proceeds we would receive from a hypothetical liquidation of our investment based on depreciated book value. Therefore, income or loss may be allocated disproportionately as compared to the ownership percentages due to specified preferred return rate thresholds and may be more or less than actual cash distributions received and more or less than what we may receive in the event of an actual liquidation.

We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed to provide further financial support to these joint ventures. The carrying amount of our investments in the Charlotte, Galveston/Houston, and Columbus joint ventures are less than zero because of financing or operating distributions that were greater than net income, as net income includes non-cash charges for depreciation and amortization.

"Noncontrolling interests in the Operating Partnership" reflects the Non-Company LP's percentage ownership of the Operating Partnership's units. "Noncontrolling interests in other consolidated partnerships" consist of outside equity interests in partnerships or joint ventures not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties. Noncontrolling interests are initially recorded in the consolidated balance sheets at fair value based upon purchase price allocations. Income is allocated to the noncontrolling interests based on the allocation provisions within the partnership or joint venture agreements.

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Disposition of Properties

3 Months Ended

Mar. 31, 2019

Disposition of Properties [Abstract]

Disposition of Properties [Text Block]

Disposition of Properties

During the three months ended March 31, 2019, the Company closed on the sale of four non-core outlet centers for total gross proceeds of $130.5 million.

The following table sets forth certain summarized information regarding the properties sold during the three months ended March 31, 2019:

Property	Location	Date Sold	Square Feet (in 000's)	Net Sales Proceeds (in 000's)		Gain on Sale (in 000's)
Nags Head, Ocean City, Park City, and Williamsburg	Nags Head, NC, Ocean City, MD, Park City, UT, and Williamsburg, IA	March 2019	878	$	128,248	$	43,422

The rental properties sold did not meet the criteria to be reported as discontinued operations.

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Investments in Unconsolidated Real Estate Joint Ventures

3 Months Ended

Mar. 31, 2019

Investments In Unconsolidated Real Estate Joint Ventures [Abstract]

Investments in Unconsolidated Real Estate Joint Ventures

Investments in Unconsolidated Real Estate Joint Ventures

The equity method of accounting is used to account for each of the individual joint ventures. We have an ownership interest in the following unconsolidated real estate joint ventures:

As of March 31, 2019
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)			Total Joint Venture Debt, Net (in millions)(1)
Investments included in investments in unconsolidated joint ventures:
RioCan Canada	Various	50.0	%	924	$	97.7		$	9.5
					$	97.7
Investments included in other liabilities:
Columbus(2)	Columbus, OH	50.0	%	355	$	(2.6	)	$	84.8
Charlotte(2)	Charlotte, NC	50.0	%	399	(11.2		)	99.5
National Harbor(2)	National Harbor, MD	50.0	%	341	(5.0		)	94.4
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(20.6		)	79.7
					$	(39.4	)

As of December 31, 2018
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)			Total Joint Venture Debt, Net (in millions)(1)
Investments included in investments in unconsolidated joint ventures:
RioCan Canada	Various	50.0	%	924	$	96.0		$	9.3
					$	96.0
Investments included in other liabilities:
Columbus (2)	Columbus, OH	50.0	%	355	$	(1.6	)	$	84.7
Charlotte(2)	Charlotte, NC	50.0	%	398	(10.8		)	99.5
National Harbor (2)	National Harbor, MD	50.0	%	341	(5.1		)	94.5
Galveston/Houston(2)	Texas City, TX	50.0	%	353	(15.0		)	79.6
					$	(32.5	)

(1) Net of debt origination costs and including premiums of $1.4 million as of March 31, 2019 and December 31, 2018.

(2) The negative carrying value is due to distributions exceeding contributions and increases or decreases from our equity in earnings of the joint venture.

Fees we received for various services provided to our unconsolidated joint ventures were recognized in management, leasing and other services as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Fee:
Management and marketing	$	566	$	567
Leasing and other fees	31		46
Expense reimbursements from unconsolidated joint ventures	745		586
Total Fees	$	1,342	$	1,199

Expense reimbursements from unconsolidated joint ventures were previously included in expense reimbursements in our 2018 10-Q. As these revenues are not related to leases, the 2018 amounts have been reclassified to management, leasing and other services on the consolidated statements of operations to conform to the current year presentation. See Note 17 for discussion of adoption of Accounting Standards Codification Topic 842 “Leases”.

Our investments in real estate joint ventures are reduced by the percentage of the profits earned for leasing and development services associated with our ownership interest in each joint venture. Our carrying value of investments in unconsolidated joint ventures differs from our share of the assets reported in the "Summary Balance Sheets - Unconsolidated Joint Ventures" shown below due to adjustments to the book basis, including intercompany profits on sales of services that are capitalized by the unconsolidated joint ventures. The differences in basis (totaling $4.0 million and $4.1 million as of March 31, 2019 and December 31, 2018, respectively) are amortized over the various useful lives of the related assets.

Condensed combined summary financial information of unconsolidated joint ventures accounted for using the equity method is as follows (in thousands):

Condensed Combined Balance Sheets - Unconsolidated Joint Ventures	March 31, 2019			December 31, 2018
Assets
Land	$	92,440		$	91,443
Buildings, improvements and fixtures	474,981			469,834
Construction in progress	3,455			2,841
	570,876			564,118
Accumulated depreciation	(119,996		)	(113,713		)
Total rental property, net	450,880			450,405
Cash and cash equivalents	11,744			16,216
Deferred lease costs and other intangibles, net	8,098			8,437
Prepaids and other assets	15,963			25,648
Total assets	$	486,685		$	500,706
Liabilities and Owners' Equity
Mortgages payable, net	$	367,933		$	367,865
Accounts payable and other liabilities	11,933			13,414
Total liabilities	379,866			381,279
Owners' equity	106,819			119,427
Total liabilities and owners' equity	$	486,685		$	500,706

	Three months ended
Condensed Combined Statements of Operations	March 31,
- Unconsolidated Joint Ventures	2019			2018
Revenues	$	23,463		$	23,997
Expenses:
Property operating	9,790			9,928
General and administrative	90			198
Depreciation and amortization	6,110			6,363
Total expenses	15,990			16,489
Other income (expense):
Interest expense	(4,134		)	(3,077		)
Other income	66			52
Total other income (expense)	$	(4,068	)	$	(3,025	)
Net income	$	3,405		$	4,483
The Company and Operating Partnership's share of:
Net income	$	1,629		$	2,194
Depreciation and amortization (real estate related)	$	3,130		$	3,229

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Debt Guaranteed by the Company

3 Months Ended

Mar. 31, 2019

Tanger Factory Outlet Centers, Inc. [Member]

Debt Guaranteed by the Company

Debt Guaranteed by the Company

All of the Company's debt is held by the Operating Partnership and its consolidated subsidiaries.

The Company guarantees the Operating Partnership's obligations with respect to its unsecured lines of credit which have a total borrowing capacity of $600.0 million. The Company also guarantees the Operating Partnership's unsecured term loan.

The Operating Partnership had the following principal amounts outstanding on the debt guaranteed by the Company (in thousands):

	As of
	March 31, 2019		December 31, 2018
Unsecured lines of credit	$	15,000	$	145,100
Unsecured term loan	$	350,000	$	350,000

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Debt of the Operating Partnership

3 Months Ended

Mar. 31, 2019

Tanger Properties Limited Partnership [Member]

Debt of the Operating Partnership

Debt of the Operating Partnership

The debt of the Operating Partnership consisted of the following (in thousands):

				As of				As of
				March 31, 2019				December 31, 2018
	Stated Interest Rate(s)		Maturity Date	Principal		Book Value(1)		Principal		Book Value(1)
Senior, unsecured notes:
Senior notes	3.875	%	December 2023	$	250,000	$	246,823	$	250,000	$	246,664
Senior notes	3.750	%	December 2024	250,000		247,855		250,000		247,765
Senior notes	3.125	%	September 2026	350,000		345,805		350,000		345,669
Senior notes	3.875	%	July 2027	300,000		296,662		300,000		296,565
Mortgages payable:
Atlantic City (2)(3)	5.14%-7.65%		November 2021- December 2026	33,454		35,375		34,279		36,298
Southaven	LIBOR + 1.80%		April 2021	51,400		51,197		51,400		51,173
Unsecured term loan	LIBOR + 0.90%		April 2024	350,000		346,950		350,000		346,799
Unsecured lines of credit	LIBOR + 0.875%		October 2021	15,000		12,117		145,100		141,985
				$	1,599,854	$	1,582,784	$	1,730,779	$	1,712,918

(1) Including premiums and net of debt discount and debt origination costs.

(2) The effective interest rate assigned during the purchase price allocation to the Atlantic City mortgages assumed during the acquisition in 2011 was 5.05%.

(3) Principal and interest due monthly with remaining principal due at maturity.

Certain of our properties, which had a net book value of approximately $178.5 million at March 31, 2019, serve as collateral for mortgages payable. We maintain unsecured lines of credit that provide for borrowings of up to $600.0 million. The unsecured lines of credit include a $20.0 million liquidity line and a $580.0 million syndicated line. The syndicated line may be increased up to $1.2 billion through an accordion feature in certain circumstances. As of March 31, 2019, letters of credit totaling approximately $170,000 were issued under the lines of credit.

We provide guarantees to lenders for our joint ventures which include standard non-recourse carve out indemnifications for losses arising from items such as but not limited to fraud, physical waste, payment of taxes, environmental indemnities, misapplication of insurance proceeds or security deposits and failure to maintain required insurance. For construction and term loans, we may include a guaranty of completion as well as a principal guaranty ranging from 5% to 100% of principal.  The principal guarantees include terms for release or reduction based upon satisfactory completion of construction and performance targets including occupancy thresholds and minimum debt service coverage tests. As of March 31, 2019, the maximum amount of unconsolidated joint venture debt guaranteed by the Company was $19.4 million.

The unsecured lines of credit and senior unsecured notes include covenants that require the maintenance of certain ratios, including debt service coverage and leverage, and limit the payment of dividends such that dividends and distributions will not exceed funds from operations, as defined in the agreements, for the prior fiscal year on an annual basis or 95% of funds from operations on a cumulative basis. As of March 31, 2019, we believe we were in compliance with all of our debt covenants.

Debt Maturities

Maturities of the existing long-term debt as of March 31, 2019 for the next five years and thereafter are as follows (in thousands):

Calendar Year	Amount
For the remainder of 2019	$	2,545
2020	3,566
2021	72,193
2022	4,436
2023	254,768
Thereafter	1,262,346
Subtotal	1,599,854
Net discount and debt origination costs	(17,070		)
Total	$	1,582,784

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Derivative Financial Instruments

3 Months Ended

Mar. 31, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments

Derivative Financial Instruments

The following table summarizes the terms and fair values of our derivative financial instruments, as well as their classifications within the consolidated balance sheets (notional amounts and fair values in thousands):

							Fair Value
Effective Date	Maturity Date	Notional Amount		Bank Pay Rate	Company Fixed Pay Rate		March 31, 2019			December 31, 2018
Assets (Liabilities)(1):
April 13, 2016	January 1, 2021	175,000		1 month LIBOR	1.03	%	$	3,773		$	4,948
March 1, 2018	January 31, 2021	40,000		1 month LIBOR	2.47	%	(156		)	(6		)
August 14, 2018	January 1, 2021	150,000		1 month LIBOR	2.20	%	180			807
Total		$	365,000				$	3,797		$	5,749

(1) Asset balances are recorded in prepaids and other assets on the consolidated balance sheets and liabilities are recorded in other liabilities on the consolidated balance sheets.

The derivative financial instruments are comprised of interest rate swaps, which are designated and qualify as cash flow hedges, each with a separate counterparty. We do not use derivatives for trading or speculative purposes and currently do not have any derivatives that are not designated as hedges.

Changes in the fair value of derivatives designated and qualifying as cash flow hedges is recorded in accumulated other comprehensive loss and subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings.

The following table represents the effect of the derivative financial instruments on the accompanying consolidated financial statements (in thousands):

	Three months ended March 31,
	2019			2018
Interest Rate Swaps (Effective Portion):
Amount of gain (loss) recognized in OCI on derivative	$	(1,952	)	$	2,739

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Fair Value Measurements

3 Months Ended

Mar. 31, 2019

Fair Value Disclosures [Abstract]

Fair Value Measurements

Fair Value Measurements

Fair value guidance establishes a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value. These tiers are defined as follows:

Tier	Description
Level 1	Observable inputs such as quoted prices in active markets
Level 2	Inputs other than quoted prices in active markets that are either directly or indirectly observable
Level 3	Unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions

Fair Value Measurements on a Recurring Basis

The following table sets forth our assets and liabilities that are measured at fair value within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of March 31, 2019:
Asset:
Interest rate swaps (prepaids and other assets)	$	3,953	$	—	$	3,953	$	—
Total assets	$	3,953	$	—	$	3,953	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	156	$	—	$	156	$	—
Total liabilities	$	156	$	—	$	156	$	—

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2018:
Asset:
Interest rate swaps (prepaids and other assets)	$	5,755	$	—	$	5,755	$	—
Total assets	$	5,755	$	—	$	5,755	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	6	$	—	$	6	$	—
Total liabilities	$	6	$	—	$	6	$	—

Fair values of interest rate swaps are approximated using Level 2 inputs based on current market data received from financial sources that trade such instruments and are based on prevailing market data and derived from third party proprietary models based on well recognized financial principles including counterparty risks, credit spreads and interest rate projections, as well as reasonable estimates about relevant future market conditions.

Other Fair Value Disclosures

The estimated fair value within the fair value hierarchy and recorded value of our debt consisting of senior unsecured notes, unsecured term loans, secured mortgages and unsecured lines of credit were as follows (in thousands):

	March 31, 2019		December 31, 2018
Level 1 Quoted Prices in Active Markets for Identical Assets or Liabilities	$	—	$	—
Level 2 Significant Observable Inputs	1,116,493		1,085,138
Level 3 Significant Unobservable Inputs	452,278		583,337
Total fair value of debt	$	1,568,771	$	1,668,475
Recorded value of debt	$	1,582,784	$	1,712,918

Our senior unsecured notes are publicly-traded which provides quoted market rates. However, due to the limited trading volume of these notes, we have classified these instruments as Level 2 in the hierarchy. Our other debt is classified as Level 3 given the unobservable inputs utilized in the valuation. Our unsecured term loan, unsecured lines of credit and variable interest rate mortgages are all LIBOR based instruments. When selecting the discount rates for purposes of estimating the fair value of these instruments, we evaluated the original credit spreads and do not believe that the use of them differs materially from current credit spreads for similar instruments and therefore the recorded values of these debt instruments is considered their fair value.

The carrying values of cash and cash equivalents, receivables, accounts payable, accrued expenses and other assets and liabilities are reasonable estimates of their fair values because of the short maturities of these instruments.

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Shareholders' Equity of the Company

3 Months Ended

Mar. 31, 2019

Schedule of Shareholders' Equity of the Company [Line Items]

Share Repurchase Program

Shareholders' Equity of the Company

Dividend Declaration

In January 2019, the Company's Board of Directors declared a $0.35 cash dividend per common which was paid during the first quarter of 2019, to each shareholder of record on January 31, 2019, and the Trustees of Tanger GP Trust declared a $0.35 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders.

In February 2019, the Company's Board of Directors declared a $0.355 cash dividend per common share payable on May 15, 2019 to each shareholder of record on April 30, 2019, and the Trustees of Tanger GP Trust declared a $0.355 cash distribution per Operating Partnership unit to the Operating Partnership's unitholders. A liability in the amount of approximately $35.2 million was recorded in accounts payable and accrued expenses in the consolidated balance sheet as of March 31, 2019.

Share Repurchase Program

In May 2017, the Company announced that our Board of Directors authorized the repurchase of up to $125.0 million of our outstanding common shares as market conditions warrant over a period commencing on May 19, 2017 and expiring on May 18, 2019. During 2017 and 2018, we repurchased an aggregate of approximately 2.8 million common shares on the open market at an average price of $24.48, totaling approximately $69.3 million.

In February 2019, the Company's Board of Directors authorized the repurchase of up to an additional $44.3 million of our outstanding common shares for a total authorized amount of $100.0 million. The Board of Directors also extended the expiration of the existing plan by two years to May 2021. Repurchases may be made from time to time through open market, privately-negotiated, structured or derivative transactions (including accelerated share repurchase transactions), or other methods of acquiring shares. The Company intends to structure open market purchases to occur within pricing and volume requirements of Rule 10b-18.  The Company may, from time to time, enter into Rule 10b5-1 plans to facilitate the repurchase of its shares under this authorization.

Shares repurchased are as follows:

	Three months ended March 31,
	2019		2018
Total number of shares purchased	—		443,700
Average price paid per share	$	—	$	22.52
Total price paid exclusive of commissions and related fees (in thousands)	$	—	$	9,990

The remaining amount authorized to be repurchased under the program as of March 31, 2019 was approximately $100.0 million.

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Partners' Equity of the Operating Partnership

3 Months Ended

Mar. 31, 2019

Tanger Properties Limited Partnership [Member]

Schedule of Partners' Equity of the Operating Partnership [Line Items]

Partners' Equity of the Operating Partnership

Partners' Equity of the Operating Partnership

All units of partnership interest issued by the Operating Partnership have equal rights with respect to earnings, dividends and net assets. When the Company issues common shares upon the exercise of options, the grant of restricted common share awards, or the exchange of Class A common limited partnership units, the Operating Partnership issues a corresponding Class B common limited partnership unit to Tanger LP Trust, a wholly-owned subsidiary of the Company. Likewise, when the Company repurchases its outstanding common shares, the Operating Partnership repurchases a corresponding Class B common limited partnership unit held by Tanger LP Trust.

The following table sets forth the changes in outstanding partnership units for the three months endedMarch 31, 2019 and March 31, 2018:

		Limited Partnership Units
	General Partnership Units	Class A	Class B		Total
Balance December 31, 2017	1,000,000	4,995,433	93,560,536		98,555,969
Grant of restricted common share awards by the Company, net of forfeitures	—	—	355,184		355,184
Repurchase of units	—	—	(443,700	)	(443,700	)
Units withheld for employee income taxes	—	—	(89,437	)	(89,437	)
Balance March 31, 2018	1,000,000	4,995,433	93,382,583		98,378,016
Balance December 31, 2018	1,000,000	4,960,684	92,941,783		97,902,467
Grant of restricted common share awards by the Company, net of forfeitures	—	—	242,167		242,167
Units withheld for employee income taxes	—	—	(81,284	)	(81,284	)
Balance March 31, 2019	1,000,000	4,960,684	93,102,666		98,063,350

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Earnings Per Share of the Company

3 Months Ended

Mar. 31, 2019

Tanger Factory Outlet Centers, Inc. [Member]

Earnings Per Share of the Company

Earnings Per Share of the Company

The following table sets forth a reconciliation of the numerators and denominators in computing the Company's earnings per share (in thousands, except per share amounts):

	Three months ended March 31,
	2019			2018
Numerator:
Net income attributable to Tanger Factory Outlet Centers, Inc.	$	62,331		$	22,838
Less allocation of earnings to participating securities	(611		)	(263		)
Net income available to common shareholders of Tanger Factory Outlet Centers, Inc.	$	61,720		$	22,575
Denominator:
Basic weighted average common shares	93,303			93,644
Diluted weighted average common shares	93,303			93,644
Basic earnings per common share:
Net income	$	0.66		$	0.24
Diluted earnings per common share:
Net income	$	0.66		$	0.24

We determine diluted earnings per share based on the weighted average number of common shares outstanding combined with the incremental weighted average shares that would have been outstanding assuming all potentially dilutive securities were converted into common shares at the earliest date possible. There were no securities which had a dilutive effect on earnings per common share for the three months ended March 31, 2019 and 2018.

Notional units granted under our equity compensation plan are considered contingently issuable common shares and are included in earnings per share if the effect is dilutive using the treasury stock method and the common shares would be issuable if the end of the reporting period were the end of the contingency period. For the three months endedMarch 31, 2019 and March 31, 2018 approximately 1.2 million and 1.0 million notional units were excludedfrom the computation, respectively, because these notional units either would not have been issuable if the end of the reporting period were the end of the contingency period or as they were anti-dilutive.

With respect to outstanding options, the effect of dilutive common shares is determined using the treasury stock method, whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common shares at the average market price during the period. For the three months endedMarch 31, 2019 and March 31, 2018, approximately 528,000 and 564,000 options were excluded from the computation, respectively, as they were anti-dilutive.

The assumed exchange of the partnership units held by the Non-Company LPs as of the beginning of the year, which would result in the elimination of earnings allocated to the noncontrolling interest in the Operating Partnership, would have no impact on earnings per share since the allocation of earnings to a common limited partnership unit, as if exchanged, is equivalent to earnings allocated to a common share.

Certain of the Company's unvested restricted common share awards contain non-forfeitable rights to dividends or dividend equivalents. The impact of these unvested restricted common share awards on earnings per share has been calculated using the two-class method whereby earnings are allocated to the unvested restricted common share awards based on dividends declared and the unvested restricted common shares' participation rights in undistributed earnings. Unvested restricted common shares that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per share computation if the effect is dilutive, using the treasury stock method.

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Earnings Per Unit of the Operating Partnership

3 Months Ended

Mar. 31, 2019

Tanger Properties Limited Partnership [Member]

Earnings Per Unit of the Operating Partnership

Earnings Per Unit of the Operating Partnership

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per unit (in thousands, except per unit amounts):

	Three months ended March 31,
	2019			2018
Numerator:
Net income attributable to partners of the Operating Partnership	$	65,646		$	24,055
Less allocation of earnings to participating securities	(611		)	(263		)
Net income available to common unitholders of the Operating Partnership	$	65,035		$	23,792
Denominator:
Basic weighted average common units	98,264			98,640
Diluted weighted average common units	98,264			98,640
Basic earnings per common unit:
Net income	$	0.66		$	0.24
Diluted earnings per common unit:
Net income	$	0.66		$	0.24

We determine diluted earnings per unit based on the weighted average number of common units outstanding combined with the incremental weighted average units that would have been outstanding assuming all potentially dilutive securities were converted into common units at the earliest date possible. There were no securities which had a dilutive effect on earnings per common unit for the three months ended March 31, 2019 and 2018.

Notional units granted under our equity compensation plan are considered contingently issuable common units and are included in earnings per unit if the effect is dilutive using the treasury stock method and the common units would be issuable if the end of the reporting period were the end of the contingency period. For the three months endedMarch 31, 2019 and March 31, 2018 approximately 1.2 million and 1.0 million units were excluded from the computation, respectively, because these notional units either would not have been issuable if the end of the reporting period were the end of the contingency period or because they were anti-dilutive.

With respect to outstanding options, the effect of dilutive common units is determined using the treasury stock method, whereby outstanding options are assumed exercised at the beginning of the reporting period and the exercise proceeds from such options and the average measured but unrecognized compensation cost during the period are assumed to be used to repurchase our common units at the average market price during the period. The market price of a common unit is considered to be equivalent to the market price of a Company common share. For the three months endedMarch 31, 2019, approximately 528,000 and  564,000 options were excluded from the computation, respectively, as they were anti-dilutive.

Certain of the Company's unvested restricted common share awards contain non-forfeitable rights to distributions or distribution equivalents. The impact of the corresponding unvested restricted unit awards on earnings per unit has been calculated using the two-class method whereby earnings are allocated to the unvested restricted unit awards based on distributions declared and the unvested restricted units' participation rights in undistributed earnings. Unvested restricted common units that do not contain non-forfeitable rights to dividends or dividend equivalents are included in the diluted earnings per unit computation if the effect is dilutive, using the treasury stock method.

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Equity-Based Compensation of the Company

3 Months Ended

Mar. 31, 2019

Tanger Factory Outlet Centers, Inc. [Member]

Equity-Based Compensation of the Company

Equity-Based Compensation of the Company

We have a shareholder approved equity-based compensation plan, the Incentive Award Plan of Tanger Factory Outlet Centers, Inc. and Tanger Properties Limited Partnership (as amended and restated on April 4, 2014, the "Plan"), which covers our non-employee directors, officers, employees and consultants. For each common share issued by the Company, the Operating Partnership issues one corresponding unit of partnership interest to the Company's wholly-owned subsidiaries. Therefore, when the Company grants an equity-based award, the Operating Partnership treats each award as having been granted by the Operating Partnership. In the discussion below, the term "we" refers to the Company and the Operating Partnership together and the term "shares" is meant to also include corresponding units of the Operating Partnership.

We recorded equity-based compensation expense in general and administrative expenses in our consolidated statements of operations as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Restricted common shares	$	2,513	$	2,376
Notional unit performance awards	1,262		937
Options	43		79
Total equity-based compensation	$	3,818	$	3,392

Equity-based compensation expense capitalized as a part of rental property and deferred lease costs were as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Equity-based compensation expense capitalized	$	92	$	264

Restricted Common Share and Restricted Share Unit Awards

During February 2019, the Company granted approximately 309,000 in restricted common shares and restricted share units to the Company's non-employee directors and the Company's senior executive officers. The grant date fair value of the awards ranged from $19.01 to $21.73 per share. The non-employee directors' restricted common shares vest ratably over a three year period and the senior executive officers' restricted shares (other than our Chief Executive Officer's) vest ratably over a three or five year period. Our Chief Executive Officer’s restricted shares vest on the first anniversary of the grant date and his restricted share units vest in two equal installments on the second and third anniversaries of the grant date. For the restricted shares and units issued to our Chief Executive Officer, the award agreements require him to hold shares or units issued to him for a minimum of three years following vesting or the share issuance date, as applicable. Compensation expense related to the amortization of the deferred compensation is being recognized in accordance with the vesting schedule of the restricted shares.

For certain shares that vest during the period, we withhold shares with value equivalent up to the employees' maximum statutory obligation for the applicable income and other employment taxes, and remit cash to the appropriate taxing authorities. The total number of shares withheld upon vesting were approximately 81,000 and 89,000 for the three months endedMarch 31, 2019and2018, respectively. The total number of shares withheld was based on the value of the restricted common shares on the vesting date as determined by our closing share price on the day prior to the vesting date. Total amounts paid for the employees' tax obligation to taxing authorities were $1.8 million for the three months endedMarch 31, 2019 and $2.1 million for the three months endedMarch 31, 2018. These amounts are reflected as financing activities within the consolidated statements of cash flows.

2019 Outperformance Plan

In February 2019, the Compensation Committee of the Company approved the general terms of the Tanger Factory Outlet Centers, Inc. 2019 Outperformance Plan (the “2019 OPP"). The 2019 OPP is a long-term incentive compensation plan. Recipients may earn units which may convert into restricted common shares of the Company based on the Company’s absolute share price appreciation (or absolute total shareholder return) and its share price appreciation relative to its peer group (or relative total shareholder return) over a three-year measurement period. Any shares earned at the end of the three-year measurement period are subject to a time-based vesting schedule, with 50% of the shares vesting immediately following the measurement period, and the remaining 50% vesting one year thereafter, contingent upon continued employment with the Company through the vesting date (unless terminated prior thereto (a) by the Company without cause, (b) by participant for good reason or, with respect to our Chief Executive Officer, retirement or (c) due to death or disability).

The following table sets forth 2019 OPP performance targets and other relevant information about the 2019 OPP:

Performance targets(1)
Absolute portion of award:
Percent of total award	33.3%
Absolute total shareholder return range	19.1% - 29.5%
Percentage of units to be earned	20%-100%
Relative portion of award:
Percent of total award	66.7%
Percentile rank of peer group range(2)	30th - 80th
Percentage of units to be earned	20%-100%
Maximum number of restricted common shares that may be earned	531,827
Grant date fair value per share	$	12.09

(1) The number of restricted common shares received under the 2019 OPP will be determined on a pro-rata basis by linear interpolation between total shareholder return thresholds, both for absolute total shareholder return and for relative total shareholder return amongst the Company's peer group.

(2) The peer group is based on companies included in the FTSE NAREIT Retail Index.

The fair values of the 2019 OPP awards granted during the three months ended March 31, 2019 were determined at the grant dates using a Monte Carlo simulation pricing model and the following assumptions:

Risk free interest rate (1)	2.6	%
Expected dividend yield (2)	5.3	%
Expected volatility (3)	24	%

(1) Represents the interest rate as of the grant date on US treasury bonds having the same life as the estimated life of the restricted unit grants.

(2) The dividend yield is calculated utilizing the dividends paid for the previous five-year period.

(3) Based on a mix of historical and implied volatility for our common shares and the common shares of our peer index companies over the measurement period.

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Accumulated Other Comprehensive Income (Loss) of the Company

3 Months Ended

Mar. 31, 2019

Tanger Factory Outlet Centers, Inc. [Member]

Accumulated Other Comprehensive Income (Loss) [Line Items]

Accumulated Other Comprehensive Income (Loss) of the Company

Accumulated Other Comprehensive Income (Loss) of the Company

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2019 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)									Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive Income (Loss)
	Foreign Currency			Cash flow hedges			Total			Foreign Currency			Cash flow hedges			Total
Balance December 31, 2018	$	(32,610	)	$	5,459		$	(27,151	)	$	(1,770	)	$	290		$	(1,480	)
Other comprehensive income (loss) before reclassifications	1,851			(1,166		)	685			98			(62		)	36
Reclassification out of accumulated other comprehensive income into interest expense	—			(687		)	(687		)	—			(37		)	(37		)
Balance March 31, 2019	$	(30,759	)	$	3,606		$	(27,153	)	$	(1,672	)	$	191		$	(1,481	)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months endedMarch 31, 2018 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)									Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive Income (Loss)
	Foreign Currency			Cash flow hedges			Total			Foreign Currency			Cash flow hedges			Total
Balance December 31, 2017	$	(24,360	)	$	5,075		$	(19,285	)	$	(1,329	)	$	269		$	(1,060	)
Other comprehensive income (loss) before reclassifications	(2,938		)	2,914			(24		)	(157		)	156			(1		)
Reclassification out of accumulated other comprehensive income into interest expense	—			(314		)	(314		)	—			(17		)	(17		)
Balance March 31, 2018	$	(27,298	)	$	7,675		$	(19,623	)	$	(1,486	)	$	408		$	(1,078	)

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $2.4 million of the amounts recorded within accumulated other comprehensive income related to the interest rate swap agreements in effect as of March 31, 2019.

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Accumulated Other Comprehensive Income (Loss) of the Operating Partnership

3 Months Ended

Mar. 31, 2019

Tanger Properties Limited Partnership [Member]

Accumulated Other Comprehensive Income (Loss) [Line Items]

Accumulated Other Comprehensive Income (Loss) of the Operating Partnership

Accumulated Other Comprehensive Income (Loss) of the Operating Partnership

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2019 (in thousands):

	Foreign Currency			Cash flow hedges			Accumulated Other Comprehensive Income (Loss)
Balance December 31, 2018	$	(34,380	)	$	5,749		$	(28,631	)
Other comprehensive income (loss) before reclassifications	1,949			(1,228		)	721
Reclassification out of accumulated other comprehensive income into interest expense	—			(724		)	(724		)
Balance March 31, 2019	$	(32,431	)	$	3,797		$	(28,634	)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months endedMarch 31, 2018 (in thousands):

	Foreign Currency			Cash flow hedges			Accumulated Other Comprehensive Income (Loss)
Balance December 31, 2017	$	(25,689	)	$	5,344		$	(20,345	)
Other comprehensive income (loss) before reclassifications	(3,095		)	3,070			(25		)
Reclassification out of accumulated other comprehensive income into interest expense	—			(331		)	(331		)
Balance March 31, 2018	$	(28,784	)	$	8,083		$	(20,701	)

We expect within the next twelve months to reclassify into earnings as a decrease to interest expense approximately $2.4 million of the amounts recorded within accumulated other comprehensive income related to the interest rate swap agreements in effect as of March 31, 2019.

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Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2019

Supplemental Cash Flow Information [Abstract]

Supplemental cash flow information

Supplemental Cash Flow Information

We purchase capital equipment and incur costs relating to construction of facilities, including tenant finishing allowances. Expenditures included in accounts payable and accrued expenses were as follows (in thousands):

	As of		As of
	March 31, 2019		March 31, 2018
Costs relating to construction included in accounts payable and accrued expenses	$	12,791	$	18,978

Dividends payable were as follows (in thousands):

	As of		As of
	March 31, 2019		March 31, 2018
Dividends payable	$	35,199	$	—

Interest paid, net of interest capitalized was as follows (in thousands):

	Three months ended March 31,
	2019		2018
Interest paid	$	16,022	$	15,903

Information related to non-cash assets and liabilities recorded as a result of the adoption of Accounting Standards Codification Topic 842 “Leases” (“ASC 842”) as of March 31, 2019 was as follows (in thousands):

	March 31, 2019
Non-Cash operating lease right-of-use assets exchanged for operating lease liabilities	$	87,679
Non-Cash operating lease liabilities exchanged for operating right-of-use assets	92,354

The difference between the recorded operating lease liabilities and operating right-of-use assets represents the accrued straight-line rent liability of $5.0 million and our prepaid rent balances of $307,000 previously recognized under Accounting Standards Codification Topic 840 “Leases” ("ASC 840") that were reclassified to the operating leases right-of use assets under ASC 842.

Cash flow information related to leases for the three months ended March 31, 2019 (in thousands):

	March 31, 2019
Operating cash outflows related to operating leases	$	1,403

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Leases (Notes)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Leases

Leases

On January 1, 2019, we adopted ASC 842, which supersedes ASC 840. We adopted ASC 842 using the modified retrospective approach, whereby there was no cumulative effect adjustments on the adoption and prior periods were not restated. There was no net cumulative effect adjustment to retained earnings as of January 1, 2019 as a result of this adoption. Accordingly, our leases and lease related costs, as both lessee and lessor, and lease related receivables, as lessor, are presented under ASC 842 as of and for the three months ended March 31, 2019 and under ASC 840 as of December 31, 2018 and for the three months ended March 31, 2018.

As a lessor, substantially all of our revenues are earned from arrangements that are within the scope of ASC 842. We utilized the practical expedient in ASU 2018-11 to account for lease and non-lease components as a single component which resulted in all of our revenues associated with leases being recorded as rental revenues in the consolidated statements of operations. As a result of the adoption of ASC 842, the amounts disclosed in our 2018 10-Q as base rentals, percentage rentals and expense reimbursements have now been combined into rental revenues on the consolidated statements of operations to conform to the current year presentation. In addition, certain amounts previously included in expense reimbursements in our 2018 10-Q, which are not related to leases have been reclassified to management, leasing and other services on the consolidated statements of operations to conform to the current year presentation, see Note 4 for additional details.

ASC 842 requires certain other accounting changes effective January 1, 2019 where prior year amounts are not reclassified or restated. Uncollectible tenant revenues previously recorded in general and administrative expense are recorded in rental revenues as a contra-revenue account in 2019. As a result of combining all components of a lease, all fixed contractual payments, including consideration received from certain executory costs, are now recognized on a straight line basis. For the three months ended March 31, 2019, we recorded a straight-line rent adjustment of $1.5 million in rental revenues in our consolidated statements of operations to record revenues from executory costs on a straight-line basis. In addition, direct internal leasing costs are capitalized, however, indirect internal leasing costs previously capitalized are now expensed. We only capitalize the portion of these types of costs incurred that are a direct result of an executed lease. For the three months ended March 31, 2019, lease costs of approximately $1.1 million were expensed which would have been capitalized under ASC 840.

As a lessee, the new standard also provides a number of optional provisions, known as practical expedients, which companies may elect to adopt to facilitate implementation. We elected the package of practical expedients which, among other items, precludes us from needing to reassess (1) whether any expired or existing contracts are or contain leases, (2) the lease classification of any expired or existing leases, and (3) initial direct costs for any existing leases.

Information as Lessor Under ASC 842

As of March 31, 2019, we were the lessor to over 2,300 stores in our 32 consolidated outlet centers, under operating leases with initial terms that expire from 2019 to 2032, with certain agreements containing extension options. We also have certain agreements which require tenants to pay their portion of reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

For the three months ended March 31, 2019, the components of rental revenues are as follows (in thousands):

Rental revenues - fixed	$	93,459
Rental revenues - variable (1)	26,495
Rental revenues	$	119,954

(1) Primarily includes rents based on a percentage of tenant sales volume and reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

Future minimum lease receipts under non-cancelable operating leases as of March 31, 2019, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands):

For the remainder of 2019	$	241,203
2020	308,442
2021	270,437
2022	235,196
2023	200,954
2024	166,256
Thereafter	291,784
	$	1,714,272

Information as Lessor Under ASC 840

As of December 31, 2018, we were the lessor to over 2600 stores in our 36 consolidated outlet centers, under operating leases with initial terms that expire from 2019 to 2033. The majority of our leases contain provisions which provide additional rents based on tenants' sales volume. Percentage rentals are recognized when specified targets that trigger the contingent rent are met.

Future minimum lease receipts under non-cancelable operating leases as of December 31, 2018, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands):

2019	$	285,343
2020	265,361
2021	229,553
2022	195,808
2023	164,845
Thereafter	364,844
	$	1,505,754

Information as Lessee Under ASC 842

Adoption of the new standard resulted in the recording of operating lease right-of-use assets and operating lease liabilities, of $90.4 million and $95.1 million, respectively, as of January 1, 2019 equal to the present value of the minimum lease payments required under each lease. The difference between the recorded operating lease liability and operating right-of-use assets represents the accrued straight-line rent liability and our prepaid rent balances previously recognized under ASC 840.  In March 2019, we sold our Ocean City outlet center, which had an operating lease right-of-use asset and operating lease liability of approximately $2.5 million.

Our non-cancelable operating leases, with terms in excess of one year, have terms, including certain extension options, that expire from 2028 to 2101. Certain extension options, which are reasonably certain at inception, are used in the calculation of our operating lease right-of-use assets based on the economic life of the asset. Leases with an initial term of 12 months or less (short-term leases) are not recorded on the balance sheet; we recognize lease expense for these leases on a straight-line basis over the lease term. The majority of our operating lease expense is related to ground leases at the following outlet centers: Myrtle Beach Hwy 17, Atlantic City, Sevierville, Riverhead, Foxwoods and Rehoboth Beach and the lease of our corporate office in Greensboro, North Carolina.

For the three months ended March 31, 2019, the components of lease costs are as follows (in thousands):

Operating lease costs	$	1,404
Short-term lease costs	591
Variable lease costs (1)	78
Total lease costs	$	2,073

(1) Our variable lease costs relate to our ground leases where increases in payments are based on center financial performance.

The discount rate applied to measure each operating lease right-of-use asset and operating lease liability is based on our incremental borrowing rate ("IBR"). We consider the general economic environment and our credit rating and factor in various financing and asset specific adjustments to ensure the IBR is appropriate based on the intended use of the underlying lease. The lease term and discount rates are as follows:

	March 31, 2019
Weighted - average remaining lease term (years)	51
Weighted - average discount rate	5.0	%

Cash flow information related to leases for the three months ended March 31, 2019 (in thousands):

	March 31, 2019
Operating cash outflows related to operating leases	$	1,403

Maturities of lease liabilities as of March 31, 2019 for the next five years and thereafter are as follows (in thousands):

For the remainder of 2019	$	4,168
2020	5,568
2021	5,613
2022	5,669
2023	5,709
2024	5,765
Thereafter	226,837
Total lease payments	$	259,329
Less imputed interest	166,975
Present value of lease liabilities	$	92,354

Information as Lessee Under ASC 840

As of December 31, 2018, our non-cancelable operating leases have terms, including certain extension options, that expire from 2019 to 2101. Rental payments for these leases totaled approximately $1.8 million for the three months ended March 31, 2018. As of December 31, 2018, the majority of our rental payments are related to ground leases at the following outlet centers: Myrtle Beach Hwy 17, Atlantic City, Ocean City, Sevierville, Riverhead, Foxwoods and Rehoboth Beach and the lease of our corporate office in Greensboro, North Carolina. The contingent portion of our ground lease payments is based on center performance and/or changes in an index.

For operating leases as of December 31, 2018, minimum lease payments for the next five years and thereafter are as follows (in thousands):

2019	$	7,526
2020	7,311
2021	7,140
2022	7,127
2023	7,167
Thereafter	258,438
Total minimum payment	$	294,709

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New Accounting Pronouncements

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

New Accounting Pronouncements

New Accounting Pronouncements

Recently adopted accounting standards (other than ASC 842 Leases)

In October 2018, the FASB issued Accounting Standards Update ("ASU") 2018-16, Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes to Accounting Standards Codification 815. ASU 2018-16 expands the list of U.S. benchmark interest rates permitted in the application of hedge accounting by adding the OIS rate based on SOFR as an eligible benchmark interest rate. The mandatory effective date for calendar year-end public companies was January 1, 2019. The adoption of ASU 2018-16 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

In June 2018, the FASB issued ASU 2018-07, Improvements to Nonemployee Share-Based Payment Accounting. ASU 2018-07 amends prior employee share-based payment guidance to include nonemployee share-based payment transactions for acquiring services or property. This ASU now aligns the determination of the measurement date, the accounting for performance conditions, and the accounting for share-based payments after vesting in addition to other items. The provisions of ASU 2018-07 were effective for us as of January 1, 2019 using a modified transition method upon adoption, and early adoption was permitted. The adoption of ASU 2018-07 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

In August 2017, the FASB issued ASU 2017-12, Derivatives and Hedging (Topic 815), Targeted Improvements to Accounting for Hedging Activities. The new guidance made more financial and nonfinancial hedging strategies eligible for hedge accounting. It also amended the presentation and disclosure requirements and changed how companies assess effectiveness. It is intended to more closely align hedge accounting with companies’ risk management strategies, simplify the application of hedge accounting, and increase transparency as to the scope and results of hedging programs. The adoption of ASU 2017-12 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

Recently issued accounting standards to be adopted

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement. ASU 2018-13 is intended to improve the effectiveness of disclosures required by entities regarding recurring and nonrecurring fair value measurements. ASU 2018-13 is effective for reporting periods beginning after December 15, 2019, with early adoption permitted. The adoption of ASU 2018-13 will not have a material impact on our consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13 to amend the accounting for credit losses for certain financial instruments. Under the new guidance, an entity recognizes its estimate of expected credit losses as an allowance, which the FASB believes will result in more timely recognition of such losses. In November 2018, the FASB released ASU No. 2018-19 “Codification Improvements to Topic 326, Financial Instruments - Credit Losses.” This ASU clarifies that receivables arising from operating leases are not within the scope of Subtopic 326-20 “Financial Instruments - Credit Losses.” Instead, impairment of receivables arising from operating leases should be accounted for under Subtopic 842-30 “Leases - Lessor.” ASU 2016-13 is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. The adoption of this new guidance will not have a material impact on our consolidated financial statements.

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Basis of Presentation Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

Basis of Accounting

The unaudited consolidated financial statements included herein have been prepared pursuant to accounting principles generally accepted in the United States of America and should be read in conjunction with the consolidated financial statements and notes thereto of the Company's and the Operating Partnership's combined Annual Report on Form 10-K for the year ended December 31, 2018. The December 31, 2018 balance sheet data in this Form 10-Q was derived from audited financial statements. Certain information and note disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to the SEC's rules and regulations, although management believes that the disclosures are adequate to make the information presented not misleading. In the opinion of management, all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of the financial statements for the interim periods have been made. The results of interim periods are not necessarily indicative of the results for a full year.

Consolidation

The Company currently consolidates the Operating Partnership because it has (1) the power to direct the activities of the Operating Partnership that most significantly impact the Operating Partnership’s economic performance and (2) the obligation to absorb losses and the right to receive the residual returns of the Operating Partnership that could be potentially significant.

We consolidate properties that are wholly-owned and properties where we own less than 100% but control such properties. Control is determined using an evaluation based on accounting standards related to the consolidation of voting interest entities and variable interest entities ("VIE"). For joint ventures that are determined to be a VIE, we consolidate the entity where we are deemed to be the primary beneficiary. Determination of the primary beneficiary is based on whether an entity has (1) the power to direct the activities of the VIE that most significantly impact the entity's economic performance, and (2) the obligation to absorb losses of the entity that could potentially be significant to the VIE or the right to receive benefits from the entity that could potentially be significant to the VIE. Our determination of the primary beneficiary considers all relationships between us and the VIE, including management agreements and other contractual arrangements.

Investments in real estate joint ventures that we do not control but may exercise significant influence on are accounted for using the equity method of accounting. These investments are recorded initially at cost and subsequently adjusted for our equity in the joint venture's net income or loss, cash contributions, distributions and other adjustments required under the equity method of accounting.

For certain investments in real estate joint ventures, we record our equity in the venture's net income or loss under the hypothetical liquidation at book value (“HLBV”) method of accounting due to the structures and the preferences we receive on the distributions from our joint ventures pursuant to the respective joint venture agreements for those joint ventures. Under this method, we recognize income and loss in each period based on the change in liquidation proceeds we would receive from a hypothetical liquidation of our investment based on depreciated book value. Therefore, income or loss may be allocated disproportionately as compared to the ownership percentages due to specified preferred return rate thresholds and may be more or less than actual cash distributions received and more or less than what we may receive in the event of an actual liquidation.

We separately report investments in joint ventures for which accumulated distributions have exceeded investments in, and our share of net income or loss of, the joint ventures within other liabilities in the consolidated balance sheets because we are committed to provide further financial support to these joint ventures. The carrying amount of our investments in the Charlotte, Galveston/Houston, and Columbus joint ventures are less than zero because of financing or operating distributions that were greater than net income, as net income includes non-cash charges for depreciation and amortization.

"Noncontrolling interests in the Operating Partnership" reflects the Non-Company LP's percentage ownership of the Operating Partnership's units. "Noncontrolling interests in other consolidated partnerships" consist of outside equity interests in partnerships or joint ventures not wholly-owned by the Company or the Operating Partnership that are consolidated with the financial results of the Company and Operating Partnership because the Operating Partnership exercises control over the entities that own the properties. Noncontrolling interests are initially recorded in the consolidated balance sheets at fair value based upon purchase price allocations. Income is allocated to the noncontrolling interests based on the allocation provisions within the partnership or joint venture agreements.

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New Accounting Pronouncements (Policies)

3 Months Ended

Mar. 31, 2019

Accounting Policies [Abstract]

New Accounting Pronouncements

Recently adopted accounting standards (other than ASC 842 Leases)

In October 2018, the FASB issued Accounting Standards Update ("ASU") 2018-16, Inclusion of the Secured Overnight Financing Rate (SOFR) Overnight Index Swap (OIS) Rate as a Benchmark Interest Rate for Hedge Accounting Purposes to Accounting Standards Codification 815. ASU 2018-16 expands the list of U.S. benchmark interest rates permitted in the application of hedge accounting by adding the OIS rate based on SOFR as an eligible benchmark interest rate. The mandatory effective date for calendar year-end public companies was January 1, 2019. The adoption of ASU 2018-16 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

In June 2018, the FASB issued ASU 2018-07, Improvements to Nonemployee Share-Based Payment Accounting. ASU 2018-07 amends prior employee share-based payment guidance to include nonemployee share-based payment transactions for acquiring services or property. This ASU now aligns the determination of the measurement date, the accounting for performance conditions, and the accounting for share-based payments after vesting in addition to other items. The provisions of ASU 2018-07 were effective for us as of January 1, 2019 using a modified transition method upon adoption, and early adoption was permitted. The adoption of ASU 2018-07 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

In August 2017, the FASB issued ASU 2017-12, Derivatives and Hedging (Topic 815), Targeted Improvements to Accounting for Hedging Activities. The new guidance made more financial and nonfinancial hedging strategies eligible for hedge accounting. It also amended the presentation and disclosure requirements and changed how companies assess effectiveness. It is intended to more closely align hedge accounting with companies’ risk management strategies, simplify the application of hedge accounting, and increase transparency as to the scope and results of hedging programs. The adoption of ASU 2017-12 as of January 1, 2019 did not have a material impact on our consolidated financial statements.

Recently issued accounting standards to be adopted

In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement. ASU 2018-13 is intended to improve the effectiveness of disclosures required by entities regarding recurring and nonrecurring fair value measurements. ASU 2018-13 is effective for reporting periods beginning after December 15, 2019, with early adoption permitted. The adoption of ASU 2018-13 will not have a material impact on our consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13 to amend the accounting for credit losses for certain financial instruments. Under the new guidance, an entity recognizes its estimate of expected credit losses as an allowance, which the FASB believes will result in more timely recognition of such losses. In November 2018, the FASB released ASU No. 2018-19 “Codification Improvements to Topic 326, Financial Instruments - Credit Losses.” This ASU clarifies that receivables arising from operating leases are not within the scope of Subtopic 326-20 “Financial Instruments - Credit Losses.” Instead, impairment of receivables arising from operating leases should be accounted for under Subtopic 842-30 “Leases - Lessor.” ASU 2016-13 is effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years. Early adoption is permitted for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. The adoption of this new guidance will not have a material impact on our consolidated financial statements.

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Disposition of Properties (Tables)

3 Months Ended

Mar. 31, 2019

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Disposition of Property

The following table sets forth certain summarized information regarding the properties sold during the three months ended March 31, 2019:

Property	Location	Date Sold	Square Feet (in 000's)	Net Sales Proceeds (in 000's)		Gain on Sale (in 000's)
Nags Head, Ocean City, Park City, and Williamsburg	Nags Head, NC, Ocean City, MD, Park City, UT, and Williamsburg, IA	March 2019	878	$	128,248	$	43,422

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Investments in Unconsolidated Real Estate Joint Ventures (Tables)

3 Months Ended

Mar. 31, 2019

Investments In Unconsolidated Real Estate Joint Ventures [Abstract]

Schedule of Equity Method Investments

We have an ownership interest in the following unconsolidated real estate joint ventures:

As of March 31, 2019
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)			Total Joint Venture Debt, Net (in millions)(1)
Investments included in investments in unconsolidated joint ventures:
RioCan Canada	Various	50.0	%	924	$	97.7		$	9.5
					$	97.7
Investments included in other liabilities:
Columbus(2)	Columbus, OH	50.0	%	355	$	(2.6	)	$	84.8
Charlotte(2)	Charlotte, NC	50.0	%	399	(11.2		)	99.5
National Harbor(2)	National Harbor, MD	50.0	%	341	(5.0		)	94.4
Galveston/Houston (2)	Texas City, TX	50.0	%	353	(20.6		)	79.7
					$	(39.4	)

As of December 31, 2018
Joint Venture	Outlet Center Location	Ownership %		Square Feet (in 000's)	Carrying Value of Investment (in millions)			Total Joint Venture Debt, Net (in millions)(1)
Investments included in investments in unconsolidated joint ventures:
RioCan Canada	Various	50.0	%	924	$	96.0		$	9.3
					$	96.0
Investments included in other liabilities:
Columbus (2)	Columbus, OH	50.0	%	355	$	(1.6	)	$	84.7
Charlotte(2)	Charlotte, NC	50.0	%	398	(10.8		)	99.5
National Harbor (2)	National Harbor, MD	50.0	%	341	(5.1		)	94.5
Galveston/Houston(2)	Texas City, TX	50.0	%	353	(15.0		)	79.6
					$	(32.5	)

(1) Net of debt origination costs and including premiums of $1.4 million as of March 31, 2019 and December 31, 2018.

(2) The negative carrying value is due to distributions exceeding contributions and increases or decreases from our equity in earnings of the joint venture.

Schedule of Development, Loan Guarantee, Management, Leasing, and Marketing Fees Paid By Unconsolidated JVs

Fees we received for various services provided to our unconsolidated joint ventures were recognized in management, leasing and other services as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Fee:
Management and marketing	$	566	$	567
Leasing and other fees	31		46
Expense reimbursements from unconsolidated joint ventures	745		586
Total Fees	$	1,342	$	1,199

Summary Financial Information of Unconsolidated JVs Balance Sheet

Condensed combined summary financial information of unconsolidated joint ventures accounted for using the equity method is as follows (in thousands):

Condensed Combined Balance Sheets - Unconsolidated Joint Ventures	March 31, 2019			December 31, 2018
Assets
Land	$	92,440		$	91,443
Buildings, improvements and fixtures	474,981			469,834
Construction in progress	3,455			2,841
	570,876			564,118
Accumulated depreciation	(119,996		)	(113,713		)
Total rental property, net	450,880			450,405
Cash and cash equivalents	11,744			16,216
Deferred lease costs and other intangibles, net	8,098			8,437
Prepaids and other assets	15,963			25,648
Total assets	$	486,685		$	500,706
Liabilities and Owners' Equity
Mortgages payable, net	$	367,933		$	367,865
Accounts payable and other liabilities	11,933			13,414
Total liabilities	379,866			381,279
Owners' equity	106,819			119,427
Total liabilities and owners' equity	$	486,685		$	500,706

Summary Financial Information Of Unconsolidated JVs Statements of Operations

	Three months ended
Condensed Combined Statements of Operations	March 31,
- Unconsolidated Joint Ventures	2019			2018
Revenues	$	23,463		$	23,997
Expenses:
Property operating	9,790			9,928
General and administrative	90			198
Depreciation and amortization	6,110			6,363
Total expenses	15,990			16,489
Other income (expense):
Interest expense	(4,134		)	(3,077		)
Other income	66			52
Total other income (expense)	$	(4,068	)	$	(3,025	)
Net income	$	3,405		$	4,483
The Company and Operating Partnership's share of:
Net income	$	1,629		$	2,194
Depreciation and amortization (real estate related)	$	3,130		$	3,229

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Debt Guaranteed by the Company (Tables)

3 Months Ended

Mar. 31, 2019

Tanger Factory Outlet Centers, Inc. [Member]

Debt Instrument [Line Items]

Schedule of Debt

The Operating Partnership had the following principal amounts outstanding on the debt guaranteed by the Company (in thousands):

	As of
	March 31, 2019		December 31, 2018
Unsecured lines of credit	$	15,000	$	145,100
Unsecured term loan	$	350,000	$	350,000

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Debt of the Operating Partnership (Tables) - Tanger Properties Limited Partnership [Member]

3 Months Ended

Mar. 31, 2019

Schedule of Debt

The debt of the Operating Partnership consisted of the following (in thousands):

				As of				As of
				March 31, 2019				December 31, 2018
	Stated Interest Rate(s)		Maturity Date	Principal		Book Value(1)		Principal		Book Value(1)
Senior, unsecured notes:
Senior notes	3.875	%	December 2023	$	250,000	$	246,823	$	250,000	$	246,664
Senior notes	3.750	%	December 2024	250,000		247,855		250,000		247,765
Senior notes	3.125	%	September 2026	350,000		345,805		350,000		345,669
Senior notes	3.875	%	July 2027	300,000		296,662		300,000		296,565
Mortgages payable:
Atlantic City (2)(3)	5.14%-7.65%		November 2021- December 2026	33,454		35,375		34,279		36,298
Southaven	LIBOR + 1.80%		April 2021	51,400		51,197		51,400		51,173
Unsecured term loan	LIBOR + 0.90%		April 2024	350,000		346,950		350,000		346,799
Unsecured lines of credit	LIBOR + 0.875%		October 2021	15,000		12,117		145,100		141,985
				$	1,599,854	$	1,582,784	$	1,730,779	$	1,712,918

(1) Including premiums and net of debt discount and debt origination costs.

(2) The effective interest rate assigned during the purchase price allocation to the Atlantic City mortgages assumed during the acquisition in 2011 was 5.05%.

(3) Principal and interest due monthly with remaining principal due at maturity.

Schedule of Maturities of Long-term Debt

Maturities of the existing long-term debt as of March 31, 2019 for the next five years and thereafter are as follows (in thousands):

Calendar Year	Amount
For the remainder of 2019	$	2,545
2020	3,566
2021	72,193
2022	4,436
2023	254,768
Thereafter	1,262,346
Subtotal	1,599,854
Net discount and debt origination costs	(17,070		)
Total	$	1,582,784

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Derivative Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

The following table summarizes the terms and fair values of our derivative financial instruments, as well as their classifications within the consolidated balance sheets (notional amounts and fair values in thousands):

							Fair Value
Effective Date	Maturity Date	Notional Amount		Bank Pay Rate	Company Fixed Pay Rate		March 31, 2019			December 31, 2018
Assets (Liabilities)(1):
April 13, 2016	January 1, 2021	175,000		1 month LIBOR	1.03	%	$	3,773		$	4,948
March 1, 2018	January 31, 2021	40,000		1 month LIBOR	2.47	%	(156		)	(6		)
August 14, 2018	January 1, 2021	150,000		1 month LIBOR	2.20	%	180			807
Total		$	365,000				$	3,797		$	5,749

(1) Asset balances are recorded in prepaids and other assets on the consolidated balance sheets and liabilities are recorded in other liabilities on the consolidated balance sheets.

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss)

The following table represents the effect of the derivative financial instruments on the accompanying consolidated financial statements (in thousands):

	Three months ended March 31,
	2019			2018
Interest Rate Swaps (Effective Portion):
Amount of gain (loss) recognized in OCI on derivative	$	(1,952	)	$	2,739

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Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2019

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table sets forth our assets and liabilities that are measured at fair value within the fair value hierarchy (in thousands):

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of March 31, 2019:
Asset:
Interest rate swaps (prepaids and other assets)	$	3,953	$	—	$	3,953	$	—
Total assets	$	3,953	$	—	$	3,953	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	156	$	—	$	156	$	—
Total liabilities	$	156	$	—	$	156	$	—

			Level 1		Level 2		Level 3
			Quoted Prices in Active Markets for Identical Assets or Liabilities		Significant Observable Inputs		Significant Unobservable Inputs
	Total
Fair value as of December 31, 2018:
Asset:
Interest rate swaps (prepaids and other assets)	$	5,755	$	—	$	5,755	$	—
Total assets	$	5,755	$	—	$	5,755	$	—
Liabilities:
Interest rate swaps (other liabilities)	$	6	$	—	$	6	$	—
Total liabilities	$	6	$	—	$	6	$	—

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments

The estimated fair value within the fair value hierarchy and recorded value of our debt consisting of senior unsecured notes, unsecured term loans, secured mortgages and unsecured lines of credit were as follows (in thousands):

	March 31, 2019		December 31, 2018
Level 1 Quoted Prices in Active Markets for Identical Assets or Liabilities	$	—	$	—
Level 2 Significant Observable Inputs	1,116,493		1,085,138
Level 3 Significant Unobservable Inputs	452,278		583,337
Total fair value of debt	$	1,568,771	$	1,668,475
Recorded value of debt	$	1,582,784	$	1,712,918

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Shareholders' Equity of the Company (Tables)

3 Months Ended

Mar. 31, 2019

Share repurchase program [Table Text Block]

Shares repurchased are as follows:

	Three months ended March 31,
	2019		2018
Total number of shares purchased	—		443,700
Average price paid per share	$	—	$	22.52
Total price paid exclusive of commissions and related fees (in thousands)	$	—	$	9,990

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Partners' Equity of the Operating Partnership (Tables)

3 Months Ended

Mar. 31, 2019

Tanger Properties Limited Partnership [Member]

Schedule of Partners' Equity of the Operating Partnership [Line Items]

Schedule of Partners' Equity of the Operating Partnership

The following table sets forth the changes in outstanding partnership units for the three months endedMarch 31, 2019 and March 31, 2018:

		Limited Partnership Units
	General Partnership Units	Class A	Class B		Total
Balance December 31, 2017	1,000,000	4,995,433	93,560,536		98,555,969
Grant of restricted common share awards by the Company, net of forfeitures	—	—	355,184		355,184
Repurchase of units	—	—	(443,700	)	(443,700	)
Units withheld for employee income taxes	—	—	(89,437	)	(89,437	)
Balance March 31, 2018	1,000,000	4,995,433	93,382,583		98,378,016
Balance December 31, 2018	1,000,000	4,960,684	92,941,783		97,902,467
Grant of restricted common share awards by the Company, net of forfeitures	—	—	242,167		242,167
Units withheld for employee income taxes	—	—	(81,284	)	(81,284	)
Balance March 31, 2019	1,000,000	4,960,684	93,102,666		98,063,350

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Earnings Per Share of the Company (Tables)

3 Months Ended

Mar. 31, 2019

Tanger Factory Outlet Centers, Inc. [Member]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth a reconciliation of the numerators and denominators in computing the Company's earnings per share (in thousands, except per share amounts):

	Three months ended March 31,
	2019			2018
Numerator:
Net income attributable to Tanger Factory Outlet Centers, Inc.	$	62,331		$	22,838
Less allocation of earnings to participating securities	(611		)	(263		)
Net income available to common shareholders of Tanger Factory Outlet Centers, Inc.	$	61,720		$	22,575
Denominator:
Basic weighted average common shares	93,303			93,644
Diluted weighted average common shares	93,303			93,644
Basic earnings per common share:
Net income	$	0.66		$	0.24
Diluted earnings per common share:
Net income	$	0.66		$	0.24

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Earnings Per Unit of the Operating Partnership (Tables)

3 Months Ended

Mar. 31, 2019

Tanger Properties Limited Partnership [Member]

Schedule of Earnings Per Share, Basic and Diluted

The following table sets forth a reconciliation of the numerators and denominators in computing earnings per unit (in thousands, except per unit amounts):

	Three months ended March 31,
	2019			2018
Numerator:
Net income attributable to partners of the Operating Partnership	$	65,646		$	24,055
Less allocation of earnings to participating securities	(611		)	(263		)
Net income available to common unitholders of the Operating Partnership	$	65,035		$	23,792
Denominator:
Basic weighted average common units	98,264			98,640
Diluted weighted average common units	98,264			98,640
Basic earnings per common unit:
Net income	$	0.66		$	0.24
Diluted earnings per common unit:
Net income	$	0.66		$	0.24

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Equity-Based Compensation of the Company (Tables) - Tanger Factory Outlet Centers, Inc. [Member]

3 Months Ended

Mar. 31, 2019

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs

We recorded equity-based compensation expense in general and administrative expenses in our consolidated statements of operations as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Restricted common shares	$	2,513	$	2,376
Notional unit performance awards	1,262		937
Options	43		79
Total equity-based compensation	$	3,818	$	3,392

Equity-based compensation expense capitalized as a part of rental property and deferred lease costs were as follows (in thousands):

	Three months ended
	March 31,
	2019		2018
Equity-based compensation expense capitalized	$	92	$	264

Schedule of Nonvested Performance-based Units Activity

The following table sets forth 2019 OPP performance targets and other relevant information about the 2019 OPP:

Performance targets(1)
Absolute portion of award:
Percent of total award	33.3%
Absolute total shareholder return range	19.1% - 29.5%
Percentage of units to be earned	20%-100%
Relative portion of award:
Percent of total award	66.7%
Percentile rank of peer group range(2)	30th - 80th
Percentage of units to be earned	20%-100%
Maximum number of restricted common shares that may be earned	531,827
Grant date fair value per share	$	12.09

(1) The number of restricted common shares received under the 2019 OPP will be determined on a pro-rata basis by linear interpolation between total shareholder return thresholds, both for absolute total shareholder return and for relative total shareholder return amongst the Company's peer group.

(2) The peer group is based on companies included in the FTSE NAREIT Retail Index.

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

The fair values of the 2019 OPP awards granted during the three months ended March 31, 2019 were determined at the grant dates using a Monte Carlo simulation pricing model and the following assumptions:

Risk free interest rate (1)	2.6	%
Expected dividend yield (2)	5.3	%
Expected volatility (3)	24	%

(1) Represents the interest rate as of the grant date on US treasury bonds having the same life as the estimated life of the restricted unit grants.

(2) The dividend yield is calculated utilizing the dividends paid for the previous five-year period.

(3) Based on a mix of historical and implied volatility for our common shares and the common shares of our peer index companies over the measurement period.

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Accumulated Other Comprehensive Income (Loss) of the Company (Tables)

3 Months Ended

Mar. 31, 2019

Tanger Factory Outlet Centers, Inc. [Member]

Accumulated Other Comprehensive Income (Loss) [Line Items]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2019 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)									Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive Income (Loss)
	Foreign Currency			Cash flow hedges			Total			Foreign Currency			Cash flow hedges			Total
Balance December 31, 2018	$	(32,610	)	$	5,459		$	(27,151	)	$	(1,770	)	$	290		$	(1,480	)
Other comprehensive income (loss) before reclassifications	1,851			(1,166		)	685			98			(62		)	36
Reclassification out of accumulated other comprehensive income into interest expense	—			(687		)	(687		)	—			(37		)	(37		)
Balance March 31, 2019	$	(30,759	)	$	3,606		$	(27,153	)	$	(1,672	)	$	191		$	(1,481	)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months endedMarch 31, 2018 (in thousands):

	Tanger Factory Outlet Centers, Inc. Accumulated Other Comprehensive Income (Loss)									Noncontrolling Interest in Operating Partnership Accumulated Other Comprehensive Income (Loss)
	Foreign Currency			Cash flow hedges			Total			Foreign Currency			Cash flow hedges			Total
Balance December 31, 2017	$	(24,360	)	$	5,075		$	(19,285	)	$	(1,329	)	$	269		$	(1,060	)
Other comprehensive income (loss) before reclassifications	(2,938		)	2,914			(24		)	(157		)	156			(1		)
Reclassification out of accumulated other comprehensive income into interest expense	—			(314		)	(314		)	—			(17		)	(17		)
Balance March 31, 2018	$	(27,298	)	$	7,675		$	(19,623	)	$	(1,486	)	$	408		$	(1,078	)

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Accumulated Other Comprehensive Income (Loss) of the Operating Partnership (Tables)

3 Months Ended

Mar. 31, 2019

Tanger Properties Limited Partnership [Member]

Accumulated Other Comprehensive Income (Loss) [Line Items]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months ended March 31, 2019 (in thousands):

	Foreign Currency			Cash flow hedges			Accumulated Other Comprehensive Income (Loss)
Balance December 31, 2018	$	(34,380	)	$	5,749		$	(28,631	)
Other comprehensive income (loss) before reclassifications	1,949			(1,228		)	721
Reclassification out of accumulated other comprehensive income into interest expense	—			(724		)	(724		)
Balance March 31, 2019	$	(32,431	)	$	3,797		$	(28,634	)

The following table presents changes in the balances of each component of accumulated comprehensive income (loss) for the three months endedMarch 31, 2018 (in thousands):

	Foreign Currency			Cash flow hedges			Accumulated Other Comprehensive Income (Loss)
Balance December 31, 2017	$	(25,689	)	$	5,344		$	(20,345	)
Other comprehensive income (loss) before reclassifications	(3,095		)	3,070			(25		)
Reclassification out of accumulated other comprehensive income into interest expense	—			(331		)	(331		)
Balance March 31, 2018	$	(28,784	)	$	8,083		$	(20,701	)

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Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2019

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information

Expenditures included in accounts payable and accrued expenses were as follows (in thousands):

	As of		As of
	March 31, 2019		March 31, 2018
Costs relating to construction included in accounts payable and accrued expenses	$	12,791	$	18,978

Dividends payable were as follows (in thousands):

	As of		As of
	March 31, 2019		March 31, 2018
Dividends payable	$	35,199	$	—

Interest paid, net of interest capitalized was as follows (in thousands):

	Three months ended March 31,
	2019		2018
Interest paid	$	16,022	$	15,903

Information related to non-cash assets and liabilities recorded as a result of the adoption of Accounting Standards Codification Topic 842 “Leases” (“ASC 842”) as of March 31, 2019 was as follows (in thousands):

	March 31, 2019
Non-Cash operating lease right-of-use assets exchanged for operating lease liabilities	$	87,679
Non-Cash operating lease liabilities exchanged for operating right-of-use assets	92,354

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Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Components of rental revenues

For the three months ended March 31, 2019, the components of rental revenues are as follows (in thousands):

Rental revenues - fixed	$	93,459
Rental revenues - variable (1)	26,495
Rental revenues	$	119,954

(1) Primarily includes rents based on a percentage of tenant sales volume and reimbursable expenses such as common area expenses, utilities, insurance and real estate taxes.

Future minimum lease receipts under non-cancelable operating leases

Future minimum lease receipts under non-cancelable operating leases as of March 31, 2019, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands):

For the remainder of 2019	$	241,203
2020	308,442
2021	270,437
2022	235,196
2023	200,954
2024	166,256
Thereafter	291,784
	$	1,714,272

Future minimum lease receipts under non-cancelable operating leases

Future minimum lease receipts under non-cancelable operating leases as of December 31, 2018, excluding the effect of straight-line rent and variable rentals, are as follows (in thousands):

2019	$	285,343
2020	265,361
2021	229,553
2022	195,808
2023	164,845
Thereafter	364,844
	$	1,505,754

Components of lease costs

For the three months ended March 31, 2019, the components of lease costs are as follows (in thousands):

Operating lease costs	$	1,404
Short-term lease costs	591
Variable lease costs (1)	78
Total lease costs	$	2,073

(1) Our variable lease costs relate to our ground leases where increases in payments are based on center financial performance.

Lease term and discount rates

The lease term and discount rates are as follows:

	March 31, 2019
Weighted - average remaining lease term (years)	51
Weighted - average discount rate	5.0	%

Supplemental cash flow information

Supplemental Cash Flow Information

We purchase capital equipment and incur costs relating to construction of facilities, including tenant finishing allowances. Expenditures included in accounts payable and accrued expenses were as follows (in thousands):

	As of		As of
	March 31, 2019		March 31, 2018
Costs relating to construction included in accounts payable and accrued expenses	$	12,791	$	18,978

Dividends payable were as follows (in thousands):

	As of		As of
	March 31, 2019		March 31, 2018
Dividends payable	$	35,199	$	—

Interest paid, net of interest capitalized was as follows (in thousands):

	Three months ended March 31,
	2019		2018
Interest paid	$	16,022	$	15,903

Information related to non-cash assets and liabilities recorded as a result of the adoption of Accounting Standards Codification Topic 842 “Leases” (“ASC 842”) as of March 31, 2019 was as follows (in thousands):

	March 31, 2019
Non-Cash operating lease right-of-use assets exchanged for operating lease liabilities	$	87,679
Non-Cash operating lease liabilities exchanged for operating right-of-use assets	92,354

The difference between the recorded operating lease liabilities and operating right-of-use assets represents the accrued straight-line rent liability of $5.0 million and our prepaid rent balances of $307,000 previously recognized under Accounting Standards Codification Topic 840 “Leases” ("ASC 840") that were reclassified to the operating leases right-of use assets under ASC 842.

Cash flow information related to leases for the three months ended March 31, 2019 (in thousands):

	March 31, 2019
Operating cash outflows related to operating leases	$	1,403

Maturity of lease liabilities

Maturities of lease liabilities as of March 31, 2019 for the next five years and thereafter are as follows (in thousands):

For the remainder of 2019	$	4,168
2020	5,568
2021	5,613
2022	5,669
2023	5,709
2024	5,765
Thereafter	226,837
Total lease payments	$	259,329
Less imputed interest	166,975
Present value of lease liabilities	$	92,354

Minimum lease payments

For operating leases as of December 31, 2018, minimum lease payments for the next five years and thereafter are as follows (in thousands):

2019	$	7,526
2020	7,311
2021	7,140
2022	7,127
2023	7,167
Thereafter	258,438
Total minimum payment	$	294,709

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Business (Details) ft² in Millions	Mar. 31, 2019 ft² shares OutletCenter subsidiary	Dec. 31, 2018 OutletCenter
Entity Information [Line Items]
Number of Operating Partnership Units Owned by the Company | shares	94,102,666
Exchange ratio of Partnership Units for common shares	1
Consolidated Properties [Member]
Entity Information [Line Items]
Number of outlet centers	32	36
Total gross leaseable area of outlet centers (in square feet) | ft²	12.0
Unconsolidated Properties [Member]
Entity Information [Line Items]
Number of outlet centers	8
Total gross leaseable area of outlet centers (in square feet) | ft²	2.4
Unconsolidated Properties [Member] | CANADA
Entity Information [Line Items]
Number of outlet centers	4
Tanger Factory Outlet Centers, Inc. [Member]
Entity Information [Line Items]
Number of wholly-owned subsidiaries | subsidiary	2
Tanger Properties Limited Partnership [Member] | Class A Limited Partnership Units [Member]
Entity Information [Line Items]
Number of Operating Partnership units owned by the Operating Partnership and other limited partners | shares	4,960,684

XML

Disposition of Properties (Details) - Nags Head, Ocean City, Park City & Williamsburg [Member] - Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] ft² in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($) ft²
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gross proceeds from sale of assets	$ 130,500
Area of Real Estate Property | ft²	878
Net proceeds from sale of assets	$ 128,248
Gain on sale of assets	$ 43,422

XML

Investments in Unconsolidated Real Estate Joint Ventures (Unconsolidated Real Estate Joint Ventures) (Details) ft² in Thousands, $ in Thousands	Mar. 31, 2019 USD ($) ft²	Dec. 31, 2018 USD ($) ft²
RioCan Canda [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	924	924
Carrying Value of Investment	$ 97,700	$ 96,000
Columbus, Charlotte, National Harbor and Galveston/Houston [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment Reported In Liabilities	$ (39,400)	$ (32,500)
Columbus [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	355	355
Equity Method Investment Reported In Liabilities	$ (2,600)	$ (1,600)
Charlotte [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	399	398
Equity Method Investment Reported In Liabilities	$ (11,200)	$ (10,800)
National Harbor [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	341	341
Equity Method Investment Reported In Liabilities	$ (5,000)	$ (5,100)
Galveston/Houston [Member]
Schedule of Equity Method Investments [Line Items]
Ownership %	50.00%	50.00%
Square Feet | ft²	353	353
Equity Method Investment Reported In Liabilities	$ (20,600)	$ (15,000)
Unconsolidated Properties [Member]
Schedule of Equity Method Investments [Line Items]
Total joint venture debt, net	367,933	367,865
Unconsolidated Properties [Member] | RioCan Canda [Member]
Schedule of Equity Method Investments [Line Items]
Total joint venture debt, net	9,500	9,300
Unconsolidated Properties [Member] | Columbus [Member]
Schedule of Equity Method Investments [Line Items]
Total joint venture debt, net	84,800	84,700
Unconsolidated Properties [Member] | Charlotte [Member]
Schedule of Equity Method Investments [Line Items]
Total joint venture debt, net	99,500	99,500
Unconsolidated Properties [Member] | National Harbor [Member]
Schedule of Equity Method Investments [Line Items]
Total joint venture debt, net	94,400	94,500
Unconsolidated Properties [Member] | Galveston/Houston [Member]
Schedule of Equity Method Investments [Line Items]
Total joint venture debt, net	79,700	79,600
Mortgages [Member] | Unconsolidated Properties [Member]
Schedule of Equity Method Investments [Line Items]
Net discount and debt origination costs	$ 1,400	$ 1,400

XML

Investments in Unconsolidated Real Estate Joint Ventures (Joint Venture Fees) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Management, Leasing and other services [Line Items]
Fees received	$ 1,342	$ 1,199
Management and Marketing Fee [Member]
Management, Leasing and other services [Line Items]
Fees received	566	567
Leasing and other fees [Member]
Management, Leasing and other services [Line Items]
Fees received	31	46
Expense reimbursements from unconsolidated joint ventures [Member]
Management, Leasing and other services [Line Items]
Fees received	$ 745	$ 586

XML

Investments in Unconsolidated Real Estate Joint Ventures (Summary Balance Sheets for Unconsolidated Joint Ventures) (Details) - Unconsolidated Properties [Member] - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Assets
Land	$ 92,440	$ 91,443
Buildings, improvements and fixtures	474,981	469,834
Construction in progress	3,455	2,841
Rental property, at cost, total	570,876	564,118
Accumulated depreciation	(119,996)	(113,713)
Total rental property, net	450,880	450,405
Cash and cash equivalents	11,744	16,216
Deferred lease costs and other intangibles, net	8,098	8,437
Prepaids and other assets	15,963	25,648
Total assets	486,685	500,706
Liabilities and Owners' Equity
Mortgages payable, net	367,933	367,865
Accounts payable and other liabilities	11,933	13,414
Total liabilities	379,866	381,279
Owners' equity	106,819	119,427
Total liabilities and owners' equity	$ 486,685	$ 500,706

XML

Investments in Unconsolidated Real Estate Joint Ventures (Summary Statements of Operations for Unconsolidated Joint Ventures) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Unconsolidated Properties [Member]
Summary Statements of Operations of Unconsolidated Joint Ventures [Line Items]
Revenues	$ 23,463	$ 23,997
Expenses:
Property operating	9,790	9,928
General and administrative	90	198
Depreciation and amortization	6,110	6,363
Total expenses	15,990	16,489
Interest expense	(4,134)	(3,077)
Other income	66	52
Total other income (expense)	(4,068)	(3,025)
Net income	3,405	4,483
Tanger Factory Outlet Centers, Inc. [Member]
Summary Statements of Operations of Unconsolidated Joint Ventures [Line Items]
Revenues	123,155	123,535
Expenses:
Property operating	42,377	42,218
General and administrative	12,145	11,112
Depreciation and amortization	31,760	33,123
Total expenses	86,282	86,453
Interest expense	(16,307)	(15,800)
Other income	224	209
Total other income (expense)	27,339	(15,591)
Net income	65,841	23,685
The Company and Operating Partnership's share of:
Net income	1,629	2,194
Depreciation and amortization (real estate related)	$ 3,130	$ 3,229

XML

Investments in Unconsolidated Real Estate Joint Ventures (Narrative) (Details) - USD ($) $ in Millions	Mar. 31, 2019	Dec. 31, 2018
Investments In Unconsolidated Real Estate Joint Ventures [Abstract]
Differences in basis	$ 4.0	$ 4.1

XML

Debt Guaranteed by the Company (Details) - Debt [Member] - USD ($)	Mar. 31, 2019	Dec. 31, 2018
Tanger Properties Limited Partnership [Member] | Line of Credit [Member]
Line of Credit Facility [Line Items]
Line of credit borrowing capacity	$ 600,000,000
Tanger Factory Outlet Centers, Inc. [Member] | Line of Credit [Member]
Line of Credit Facility [Line Items]
Guarantor obligation	15,000,000	$ 145,100,000
Tanger Factory Outlet Centers, Inc. [Member] | Unsecured Term Loan [Member]
Line of Credit Facility [Line Items]
Guarantor obligation	$ 350,000,000	$ 350,000,000

XML

Debt of the Operating Partnership (Schedule of Debt) (Details) - Tanger Properties Limited Partnership [Member] - USD ($)	3 Months Ended
	Mar. 31, 2019	Dec. 31, 2018	Dec. 31, 2011
Debt Instrument [Line Items]
Principal	$ 1,599,854,000	$ 1,730,779,000
Book value of debt	$ 1,582,784,000	1,712,918,000
Senior Notes [Member] | 3.875% 2023 Senior Notes [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)	3.875%
Principal	$ 250,000,000	250,000,000
Book value of debt	$ 246,823,000	246,664,000
Senior Notes [Member] | 3.75% 2024 Senior Notes [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)	3.75%
Principal	$ 250,000,000	250,000,000
Book value of debt	$ 247,855,000	247,765,000
Senior Notes [Member] | 3.125% 2026 Senior Notes [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)	3.125%
Principal	$ 350,000,000	350,000,000
Book value of debt	$ 345,805,000	345,669,000
Senior Notes [Member] | 3.875% 2027 Senior Notes [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)	3.875%
Principal	$ 300,000,000	300,000,000
Book value of debt	296,662,000	296,565,000
Mortgages Payable [Member] | Atlantic City Outlets The Walk [Member]
Debt Instrument [Line Items]
Principal	33,454,000	34,279,000
Book value of debt	35,375,000	36,298,000
Effective interest rates			5.05%
Mortgages Payable [Member] | Southaven [Member]
Debt Instrument [Line Items]
Principal	51,400,000	51,400,000
Book value of debt	51,197,000	51,173,000
Unsecured Term Loan [Member]
Debt Instrument [Line Items]
Principal	350,000,000	350,000,000
Book value of debt	346,950,000	346,799,000
Line of Credit [Member]
Debt Instrument [Line Items]
Principal	15,000,000	145,100,000
Book value of debt	$ 12,117,000	$ 141,985,000
London Interbank Offered Rate (LIBOR) [Member] | Mortgages Payable [Member] | Southaven [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.80%
London Interbank Offered Rate (LIBOR) [Member] | Unsecured Term Loan [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	0.90%
London Interbank Offered Rate (LIBOR) [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	0.875%
Minimum [Member] | Mortgages Payable [Member] | Atlantic City Outlets The Walk [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)	5.14%
Maximum [Member] | Mortgages Payable [Member] | Atlantic City Outlets The Walk [Member]
Debt Instrument [Line Items]
Stated Interest Rate(s)	7.65%

XML

Debt of the Operating Partnership (Debt Maturities) (Details) - Tanger Properties Limited Partnership [Member] - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Schedule of Maturities of Debt [Line Items]
For the remainder of 2019	$ 2,545
2020	3,566
2021	72,193
2022	4,436
2023	254,768
Thereafter	1,262,346
Subtotal	1,599,854	$ 1,730,779
Net discount and debt origination costs	(17,070)
Total debt	$ 1,582,784	$ 1,712,918

XML

Debt of the Operating Partnership (Narrative) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Minimum [Member]
Debt Instrument [Line Items]
Percent of guaranty of completion and principal guaranty	5.00%
Maximum [Member]
Debt Instrument [Line Items]
Percent of guaranty of completion and principal guaranty	100.00%
Tanger Properties Limited Partnership [Member] | Mortgages [Member]
Debt Instrument [Line Items]
Net book value of collateral for mortgages payable	$ 178,500,000
Tanger Properties Limited Partnership [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Liquidity Line, Maximum Borrowings, Included in Total Line of Credit Maximum Borrowings	20,000,000
Line of Credit Facility, Syndicated Line, Maximum Borrowings, Included in Total Line of Credit Maximum Borrowings	580,000,000
Line of Credit Facility, Syndicated Line, Potential Maximum Borrowings if Accordion Feature is Utilized	1,200,000,000
Letters of Credit	$ 170,000.000
Percentage of funds from operations allowed on a cumulative basis to pay dividends	95.00%
Tanger Properties Limited Partnership [Member] | Debt [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Line of credit borrowing capacity	$ 600,000,000
Tanger Factory Outlet Centers, Inc. [Member] | Debt [Member] | Mortgages [Member]
Debt Instrument [Line Items]
Maximum amount of unconsolidated joint venture debt guaranteed by the Company	19,400,000
Tanger Factory Outlet Centers, Inc. [Member] | Debt [Member] | Line of Credit [Member]
Debt Instrument [Line Items]
Maximum amount of unconsolidated joint venture debt guaranteed by the Company	$ 15,000,000	$ 145,100,000

XML

Derivative Financial Instruments (Classifications on Consolidated Balance Sheets) (Details) - Designated as Hedging Instrument [Member] - USD ($)	3 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Derivative [Line Items]
Notional Amount	$ 365,000,000
Fair Value	3,797,000	$ 5,749,000
Interest Rate Swap One [Member]
Derivative [Line Items]
Notional Amount	$ 175,000,000
Company Fixed Pay Rate	1.03%
Fair Value	$ 3,773,000	4,948,000
Interest Rate Swap Two [Member]
Derivative [Line Items]
Notional Amount	$ 40,000,000
Company Fixed Pay Rate	2.47%
Fair Value	$ (156,000)	(6,000)
Interest Rate Swap Three [Member]
Derivative [Line Items]
Notional Amount	$ 150,000,000
Company Fixed Pay Rate	2.20%
Fair Value	$ 180,000	$ 807,000
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap One [Member]
Derivative [Line Items]
Bank Pay Rate	1 month
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap Two [Member]
Derivative [Line Items]
Bank Pay Rate	1 month
London Interbank Offered Rate (LIBOR) [Member] | Interest Rate Swap Three [Member]
Derivative [Line Items]
Bank Pay Rate	1 month

XML

Derivative Financial Instruments (Gain (Loss) Recognized and Reclassified) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized in OCI on derivative	$ (1,952)	$ 2,739

XML

Fair Value Measurements (Recurring) (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fair Value, Inputs, Level 1, 2 and 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total assets	$ 3,953	$ 5,755
Total liabilities	156	6
Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total assets	0	0
Total liabilities	0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total assets	3,953	5,755
Total liabilities	156	6
Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total assets	0	0
Total liabilities	0	0
Interest Rate Swap [Member] | Fair Value, Inputs, Level 1, 2 and 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate swaps (prepaids and other assets)	3,953	5,755
Interest rate swaps (other liabilities)	156	6
Interest Rate Swap [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate swaps (prepaids and other assets)	0	0
Interest rate swaps (other liabilities)	0	0
Interest Rate Swap [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate swaps (prepaids and other assets)	3,953	5,755
Interest rate swaps (other liabilities)	156	6
Interest Rate Swap [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate swaps (prepaids and other assets)	0	0
Interest rate swaps (other liabilities)	$ 0	$ 0

XML

Fair Value Measurements (Debt) (Details) - Tanger Properties Limited Partnership [Member] - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total fair value of debt	$ 1,568,771	$ 1,668,475
Recorded value of debt	1,582,784	1,712,918
Fair Value, Inputs, Level 1 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total fair value of debt	0	0
Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total fair value of debt	1,116,493	1,085,138
Fair Value, Inputs, Level 3 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Total fair value of debt	$ 452,278	$ 583,337

XML

Shareholders' Equity of the Company (Narrative) (Details) - USD ($)	1 Months Ended		3 Months Ended		24 Months Ended
	Feb. 28, 2019	Jan. 31, 2019	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018	May 31, 2017
Dividends payable			$ 35,199,000	$ 0
Tanger Factory Outlet Centers, Inc. [Member]
Common dividends per common share (in dollars per share)	$ 0.355	$ 0.35	$ 0.7050
Common distributions (in dollars per share)		0.350
Authorized repurchase amount	$ 100,000,000					$ 125,000,000
Additional amount authorized	$ 44,300,000
Expiration of the plan	2 years
Total number of shares purchased (in shares)			0	443,700	2,800,000
Average price paid per share			$ 0.00	$ 22.52	$ 24.48
Shares repurchased exclusive of commissions and related fees			$ 0	$ 9,990,000	$ 69,300,000
Remaining amount authorized to be repurchase			$ 100,000,000
Tanger Properties Limited Partnership [Member]
Common distributions (in dollars per share)	$ 0.355	$ 0.35	$ 0.705	$ 0.343
Total number of shares purchased (in shares)			0	443,700

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Partners' Equity of the Operating Partnership (Details) - Tanger Properties Limited Partnership [Member] - shares	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
General and Limited Partners' Capital Account, Units [Roll Forward]
General partner (in units)	1,000,000
Grant of restricted common shares awards, net of forfeitures (in units)	242,167	355,184
Repurchased of units (in units)	0	(443,700)
Units issued upon exercise of options (in units)		0
Units withheld for employee income taxes (in units)	(81,284)	(89,437)
General partner (in units)	1,000,000
General partner [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
General partner (in units)	1,000,000	1,000,000
Grant of restricted common shares awards, net of forfeitures (in units)	0	0
Repurchased of units (in units)		0
Units withheld for employee income taxes (in units)	0	0
General partner (in units)	1,000,000	1,000,000
Class A Limited Partnership Units [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
Limited partners (in units)	4,960,684	4,995,433
Grant of restricted common shares awards, net of forfeitures (in units)	0	0
Repurchased of units (in units)		0
Units withheld for employee income taxes (in units)	0	0
Limited partners (in units)	4,960,684	4,995,433
Class B Limited Partnership Units [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
Limited partners (in units)	92,941,783	93,560,536
Grant of restricted common shares awards, net of forfeitures (in units)	242,167	355,184
Repurchased of units (in units)		(443,700)
Units withheld for employee income taxes (in units)	(81,284)	(89,437)
Limited partners (in units)	93,102,666	93,382,583
Limited partners [Member]
General and Limited Partners' Capital Account, Units [Roll Forward]
Limited partners (in units)	97,902,467	98,555,969
Grant of restricted common shares awards, net of forfeitures (in units)	242,167	355,184
Repurchased of units (in units)		(443,700)
Units withheld for employee income taxes (in units)	(81,284)	(89,437)
Limited partners (in units)	98,063,350	98,378,016

XML

Earnings Per Share of the Company (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Numerator:
Net income attributable to Tanger Factory Outlet Centers, Inc.	$ 62,331	$ 22,838
Less allocation of earnings to participating securities	(611)	(263)
Net income (loss) available to common shareholders/unitholders	$ 61,720	$ 22,575
Denominator:
Basic weighted average common shares (in shares)	93,303,000	93,644,000
Diluted weighted average common shares (in shares)	93,303,000	93,644,000
Basic earnings per common share/unit:
Net income (loss), basic (in dollars per share)	$ 0.66	$ 0.24
Diluted earnings per common share:
Net income (loss), diluted (in dollars per share)	$ 0.66	$ 0.24
Securities which had a dilutive effect on earnings per common share/unit	0	0
Antidilutive incremental common shares attributable to notional units excluded from computation of earnings per share (in units)	1,200,000	1,000,000
Antidilutive securities excluded from computation of earnings per share (in shares)	528,000	564,000

XML

Earnings Per Unit of the Operating Partnership (Details) - Tanger Properties Limited Partnership [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Numerator:
Net income attributable to partners of the Operating Partnership	$ 65,646	$ 24,055
Less allocation of earnings to participating securities	(611)	(263)
Net income (loss) available to common shareholders/unitholders	$ 65,035	$ 23,792
Denominator:
Basic weighted average common shares (in shares)	98,264,000	98,640,000
Diluted weighted average common shares (in shares)	98,264,000	98,640,000
Basic earnings per common share/unit:
Net income (loss), basic (in dollars per share)	$ 0.66	$ 0.24
Diluted earnings per common unit:
Net income (loss), diluted (in dollars per share)	$ 0.66	$ 0.24
Securities which had a dilutive effect on earnings per common share/unit	0	0
Antidilutive incremental common shares attributable to notional units excluded from computation of earnings per share (in units)	1,200,000	1,000,000
Antidilutive securities excluded from computation of earnings per share (in shares)	528,000	564,000

XML

Equity-Based Compensation of the Company (Equity-Based Compensation Expense) (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation	$ 3,818	$ 3,392
Restricted common shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation	2,513	2,376
Notional unit performance awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation	1,262	937
Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation	$ 43	$ 79

XML

Equity-Based Compensation of the Company (Equity-Based Compensation Expense Capitalized) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Tanger Factory Outlet Centers, Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Equity-based compensation expense capitalized	$ 92	$ 264

XML

Equity-Based Compensation of the Company (Outperformance Plan) (Details) - Tanger Factory Outlet Centers, Inc. [Member] - Performance Shares [Member] - 2019 OPP [Member]	3 Months Ended
	Mar. 31, 2019 $ / shares shares
Maximum number of restricted common shares that may be earned | shares	531,827
Granted (in dollars per share) | $ / shares	$ 12.09
Absolute portion of award [Member]
Percent of total award	33.30%
Relative portion of award [Member]
Percent of total award	66.70%
Minimum [Member] | Absolute portion of award [Member]
Absolute total shareholder return	19.10%
Percentage of units to be earned	20.00%
Minimum [Member] | Relative portion of award [Member]
Percentage of units to be earned	20.00%
Percentile rank of peer group range	30.00%
Maximum [Member] | Absolute portion of award [Member]
Absolute total shareholder return	29.50%
Percentage of units to be earned	100.00%
Maximum [Member] | Relative portion of award [Member]
Percentage of units to be earned	100.00%
Percentile rank of peer group range	80.00%

XML

Equity-Based Compensation of the Company (Outperformance Plan Assumptions) (Details) - Tanger Factory Outlet Centers, Inc. [Member] - Performance Shares [Member] - 2019 OPP [Member]	3 Months Ended
	Mar. 31, 2019
Risk Free Interest Rate	2.60%
Expected Dividend Rate	5.30%
Expected Volatility Rate	24.00%

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Equity-Based Compensation of the Company (Narrative) (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended
	Feb. 28, 2019	Mar. 31, 2019	Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares paid for tax withholding for share based compensation (in shares)		81,284	89,437
Payments Related to Tax Withholding for Share-based Compensation		$ 1,781	$ 2,068
Restricted Common Share Award Plan [Member] | Restricted common shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares/Units, granted (in shares/units)	309,000
Lower limit, grant date fair value (in dollars per share)	$ 19.01
Upper limit, grant date fair value (in dollars per share)	$ 21.73
Restricted Common Share Award Plan [Member] | Director [Member] | Restricted common shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
Restricted Common Share Award Plan [Member] | Chief Executive Officer [Member] | Restricted common shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation arrangement award holding period	3 years
Restricted Common Share Award Plan [Member] | Minimum [Member] | Senior Executive Officers [Member] | Restricted common shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
Restricted Common Share Award Plan [Member] | Maximum [Member] | Senior Executive Officers [Member] | Restricted common shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	5 years
2019 OPP [Member] | Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Award Measurement Period	3 years
2019 OPP [Member] | Vesting immediately [Member] | Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage	50.00%
2019 OPP [Member] | Vesting one year thereafter [Member] | Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage	50.00%

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Accumulated Other Comprehensive Income (Loss) of the Company (Details) - Tanger Factory Outlet Centers, Inc. [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	$ 505,535	$ 612,302
Ending Balance	503,443	593,491
Interest rate swap gain (loss) to be reclassified within twelve months	2,400
Foreign Currency, Tanger Factory Outlet Centers, Inc., AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(32,610)	(24,360)
Other comprehensive income (loss) before reclassifications	1,851	(2,938)
Reclassification out of accumulated other comprehensive income into interest expense	0	0
Ending Balance	(30,759)	(27,298)
Cash flow hedges, Tanger Factory Outlet Centers, Inc., AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	5,459
Other comprehensive income (loss) before reclassifications	(1,166)
Reclassification out of accumulated other comprehensive income into interest expense	(687)
Ending Balance	3,606
Cash flow hedges, Tanger Factory Outlet Centers, Inc., AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance		5,075
Other comprehensive income (loss) before reclassifications		2,914
Reclassification out of accumulated other comprehensive income into interest expense		(314)
Ending Balance		7,675
Total, Tanger Factory Outlet Centers, Inc., AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(27,151)	(19,285)
Other comprehensive income (loss) before reclassifications	685	(24)
Reclassification out of accumulated other comprehensive income into interest expense	(687)	(314)
Ending Balance	(27,153)	(19,623)
Foreign Currency, noncontrolling interest, AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(1,770)	(1,329)
Other comprehensive income (loss) before reclassifications	98	(157)
Reclassification out of accumulated other comprehensive income into interest expense	0	0
Ending Balance	(1,672)	(1,486)
Cash flow hedges, noncontrolling interest, AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	290
Other comprehensive income (loss) before reclassifications	(62)
Reclassification out of accumulated other comprehensive income into interest expense	(37)
Ending Balance	191
Cash flow hedges, noncontrolling interest, AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance		269
Other comprehensive income (loss) before reclassifications		156
Reclassification out of accumulated other comprehensive income into interest expense		(17)
Ending Balance		408
Total, noncontrolling interest, AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(1,480)	(1,060)
Other comprehensive income (loss) before reclassifications	36	(1)
Reclassification out of accumulated other comprehensive income into interest expense	(37)	(17)
Ending Balance	$ (1,481)	$ (1,078)

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Accumulated Other Comprehensive Income (Loss) of the Operating Partnership (Details) - Tanger Properties Limited Partnership [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	$ 505,535
Ending Balance	503,443
Interest rate swap gain (loss) to be reclassified within twelve months	2,400
Foreign Currency [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(34,380)	$ (25,689)
Other comprehensive income (loss) before reclassifications	1,949	(3,095)
Ending Balance	(32,431)	(28,784)
Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	5,749
Other comprehensive income (loss) before reclassifications	(1,228)
Reclassification out of accumulated other comprehensive income into interest expense	(724)
Ending Balance	3,797
Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance		5,344
Other comprehensive income (loss) before reclassifications		3,070
Reclassification out of accumulated other comprehensive income into interest expense		(331)
Ending Balance		8,083
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning Balance	(28,631)	(20,345)
Other comprehensive income (loss) before reclassifications	721	(25)
Reclassification out of accumulated other comprehensive income into interest expense	(724)	(331)
Ending Balance	$ (28,634)	$ (20,701)

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Supplemental Cash Flow Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Supplemental Cash Flow Information [Abstract]
Costs relating to construction included in accounts payable and accrued expenses	$ 12,791,000	$ 18,978,000
Dividends payable	35,199,000	0
Interest paid	16,022,000	$ 15,903,000
Non-Cash operating lease right-of-use assets exchanged for operating lease liabilities	87,679,000
Non-Cash operating lease liabilities exchanged for operating right-of-use assets	92,354,000
Accrued straight line rent liability	5,000,000
Prepaid rent	$ 307,000

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Leases Revenue (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($) OutletCenter store	Dec. 31, 2018 OutletCenter store
Rental revenues - fixed	$ 93,459
Rental revenues - variable	26,495
Rental revenues	119,954
Accounting Standards Update 2016-02 [Member]
Executory costs on a straight-line basis	1,500
Indirect internal leasing costs	$ 1,100
Consolidated Properties [Member]
Number of stores (over) | store	2,300	2,600
Number of outlet centers | OutletCenter	32	36

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Leases Future minimum lease receipts ASC 842 (Details) $ in Thousands	Mar. 31, 2019 USD ($)
Leases [Abstract]
For the remainder of 2019	$ 241,203
2020	308,442
2021	270,437
2022	235,196
2023	200,954
2024	166,256
Thereafter	291,784
Future minimum lease receipts	$ 1,714,272

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Leases Future minimum lease receipts ASC 840 (Details) $ in Thousands	Dec. 31, 2018 USD ($)
Leases [Abstract]
2019	$ 285,343
2020	265,361
2021	229,553
2022	195,808
2023	164,845
Thereafter	364,844
Future minimum lease receipts	$ 1,505,754

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Leases Lessee (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 29, 2019	Jan. 01, 2019
Operating lease liabilities	$ 92,354
Operating lease costs	1,404
Short-term lease costs	591
Variable lease costs	78
Total lease costs	$ 2,073
Weighted - average remaining lease term (years)	51 years
Weighted - average discount rate	5.00%
Operating cash outflows related to operating leases	$ 1,403
Rental payments	$ 1,800
Accounting Standards Update 2016-02 [Member]
Operating lease right-of-use assets			$ 90,400
Operating lease liabilities			$ 95,100
Ocean City
Operating lease right-of-use assets		$ 2,500
Operating lease liabilities		$ 2,500

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Leases Future minimum lease payments ASC 842 (Details) $ in Thousands	Mar. 31, 2019 USD ($)
Leases [Abstract]
For the remainder of 2019	$ 4,168
2020	5,568
2021	5,613
2022	5,669
2023	5,709
2024	5,765
Thereafter	226,837
Total lease payments	259,329
Less imputed interest	166,975
Present value of lease liabilities	$ 92,354

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Leases Future minimum lease payments ASC 840 (Details) $ in Thousands	Dec. 31, 2018 USD ($)
Leases [Abstract]
2019	$ 7,526
2020	7,311
2021	7,140
2022	7,127
2023	7,167
Thereafter	258,438
Total minimum payments	$ 294,709