Easterly Government Properties (DEA) 10-K 28 Feb 22 2021 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Feb. 18, 2022	Jun. 30, 2021
Cover [Abstract]
Document Type	10-K
Amendment Flag	false
Document Period End Date	Dec. 31, 2021
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Trading Symbol	DEA
Entity Registrant Name	EASTERLY GOVERNMENT PROPERTIES, INC.
Entity Central Index Key	0001622194
Entity File Number	001-36834
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Auditor Firm ID	238
Auditor Name	PricewaterhouseCoopers LLP
Auditor Location	Boston, Massachusetts
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		90,154,868
Entity Public Float			$ 1,762
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Voluntary Filers	No
Title of 12(b) Security	Common Stock
Security Exchange Name	NYSE
Documents Incorporated by Reference [Text Block]	Portions of the Proxy Statement for the Annual Stockholders’ Meeting to be filed within 120 days after the end of the registrant’s fiscal year are incorporated by reference in Part III of this Annual Report on Form 10-K.
Document Annual Report	true
Document Transition Report	false
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	47-2047728
Entity Address, Address Line One	2001 K Street NW
Entity Address, Address Line Two	Suite 775
Entity Address, City or Town	Washington
Entity Address, State or Province	DC
Entity Address, Postal Zip Code	20006
City Area Code	202
Local Phone Number	595-9500

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Assets
Real estate properties, net	$ 2,399,188	$ 2,208,661
Cash and cash equivalents	11,132	8,465
Restricted cash	9,011	6,204
Tenant accounts receivable	58,733	45,077
Investment in unconsolidated real estate venture	131,840
Intangible assets, net	186,307	163,387
Prepaid expenses and other assets	29,901	25,746
Total assets	2,826,112	2,457,540
Liabilities
Revolving credit facility	14,500	79,250
Term loan facilities, net	248,579	248,966
Notes payable, net	695,589	447,171
Mortgage notes payable, net	252,421	202,871
Intangible liabilities, net	19,718	25,406
Deferred revenue	87,134	92,576
Interest rate swaps	5,700	12,781
Accounts payable, accrued expenses and other liabilities	60,890	48,549
Total liabilities	1,384,531	1,157,570
Commitments and contingencies (Note 13)
Equity
Common stock, par value $0.01, 200,000,000 shares authorized, 90,147,868 and 82,106,256 shares issued and outstanding at December 31, 2021 and December 31, 2020, respectively	901	821
Additional paid-in capital	1,604,712	1,424,787
Retained earnings	62,023	31,965
Cumulative dividends	(379,895)	(291,652)
Accumulated other comprehensive loss	(5,072)	(11,351)
Total stockholders' equity	1,282,669	1,154,570
Non-controlling interest in Operating Partnership	158,912	145,400
Total equity	1,441,581	1,299,970
Total liabilities and equity	$ 2,826,112	$ 2,457,540

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2021	Dec. 31, 2020
Statement Of Financial Position [Abstract]
Common Stock, par value	$ 0.01	$ 0.01
Common Stock, shares authorized	200,000,000	200,000,000
Common Stock, shares issued	90,147,868	82,106,256
Common Stock, shares outstanding	90,147,868	82,106,256

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues
Rental income	$ 267,389	$ 238,131	$ 208,544
Asset management income	136
Total revenues	274,860	245,078	221,722
Expenses
Property operating	56,693	48,430	48,279
Real estate taxes	30,429	27,125	23,643
Depreciation and amortization	91,266	93,803	92,439
Acquisition costs	1,939	2,087	1,738
Corporate general and administrative	23,522	20,630	20,184
Total expenses	203,849	192,075	186,283
Other income (expense)
Income from unconsolidated real estate venture	271
Interest expense, net	(38,632)	(35,480)	(33,460)
Gain (loss) on the sale of operating properties	1,307	(3,995)	6,245
Net income	33,957	13,528	8,224
Non-controlling interest in Operating Partnership	(3,899)	(1,567)	(1,017)
Net income available to Easterly Government Properties, Inc.	$ 30,058	$ 11,961	$ 7,207
Net income available to Easterly Government Properties, Inc. per share:
Basic	$ 0.35	$ 0.15	$ 0.10
Diluted	$ 0.35	$ 0.15	$ 0.10
Weighted-average common shares outstanding
Basic	84,043,012	78,219,491	68,769,526
Diluted	84,619,390	78,791,453	69,208,966
Dividends declared per common share	$ 1.05	$ 1.04	$ 1.04
Tenant Reimbursements [Member]
Revenues
Total revenues	$ 5,187	$ 4,497	$ 10,210
Other Income [Member]
Revenues
Total revenues	$ 2,148	$ 2,450	$ 2,968

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement Of Income And Comprehensive Income [Abstract]
Net income	$ 33,957	$ 13,528	$ 8,224
Other comprehensive loss:
Unrealized gain (loss) on interest rate swaps, net	7,080	(7,485)	(8,061)
Other comprehensive gain (loss):	7,080	(7,485)	(8,061)
Comprehensive income	41,037	6,043	163
Non-controlling interest in Operating Partnership	(3,899)	(1,567)	(1,017)
Other comprehensive (gain) loss attributable to non-controlling interest	(801)	824	959
Comprehensive income attributable to Easterly Government Properties, Inc.	$ 36,337	$ 5,300	$ 105

Consolidated Statements of Stoc

Consolidated Statements of Stockholders Equity - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock Par Value [Member]	Additional Paid-in Capital [Member]	Retained Earnings (Deficit) [Member]	Retained Earnings (Deficit) [Member]Cumulative Effect, Period of Adoption, Adjustment	Cumulative Dividends [Member]	Accumulated Other Comprehensive Income [Member]	Non-controlling Interest in Operating Partnership [Member]
Beginning balance at Dec. 31, 2018	$ 1,025,253		$ 608	$ 1,017,415	$ 12,831		$ (139,103)	$ 2,412	$ 131,090
Beginning balance (Accounting Standards Update 2016-02) at Dec. 31, 2018		$ (34)				$ (34)
Balance (in shares) at Dec. 31, 2018			60,849,206
Stock based compensation	4,909			841					4,068
Grant of unvested restricted stock			89,961
Dividends and distributions paid	(81,894)						(71,657)		(10,237)
Redemption of common units to common stock			$ 4	5,824					(5,828)
Redemption of common units to common stock (in shares)			396,929
Issuance of common stock, net	251,444		$ 135	251,309
Issuance of common stock, net (in shares)			13,496,196
Unrealized gain (loss) on interest rate swaps	(8,061)							(7,102)	(959)
Net income	8,224				7,207				1,017
Allocation of NCI in Operating Partnership				(18,069)					18,069
Balance at Dec. 31, 2019	1,199,841		$ 748	1,257,319	20,004		(210,760)	(4,690)	137,220
Balance (in shares) at Dec. 31, 2019			74,832,292
Stock based compensation	4,093			960					3,133
Grant of unvested restricted stock			21,930
Dividends and distributions paid	(91,748)						(80,892)		(10,856)
Redemption of common units to common stock			$ 2	3,605					(3,607)
Redemption of common units to common stock (in shares)			255,210
Contribution of Property for common units	21,550								21,550
Issuance of common stock, net	160,191		$ 70	160,121
Issuance of common stock, net (in shares)			6,996,824
Unrealized gain (loss) on interest rate swaps	(7,485)							(6,661)	(824)
Net income	13,528				11,961				1,567
Allocation of NCI in Operating Partnership				2,783					(2,783)
Balance at Dec. 31, 2020	1,299,970		$ 821	1,424,787	31,965		(291,652)	(11,351)	145,400
Balance (in shares) at Dec. 31, 2020			82,106,256
Stock based compensation	5,050			833					4,217
Grant of unvested restricted stock			35,865
Dividends and distributions paid	(99,994)						(88,243)		(11,751)
Redemption of common units to common stock			$ 3	4,827					(4,830)
Redemption of common units to common stock (in shares)			343,515
Contribution of Property for common units	20,791								20,791
Issuance of common stock, net	174,727		$ 77	174,650
Issuance of common stock, net (in shares)			7,662,232
Unrealized gain (loss) on interest rate swaps	7,080							6,279	801
Net income	33,957				30,058				3,899
Allocation of NCI in Operating Partnership				(385)					385
Balance at Dec. 31, 2021	$ 1,441,581		$ 901	$ 1,604,712	$ 62,023		$ (379,895)	$ (5,072)	$ 158,912
Balance (in shares) at Dec. 31, 2021			90,147,868

Consolidated Statements of St_2

Consolidated Statements of Stockholders Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement Of Stockholders Equity [Abstract]
Dividends and distributions paid	$ 1.05	$ 1.04	$ 1.04

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Cash flows from operating activities
Net income	$ 33,957	$ 13,528	$ 8,224
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	91,266	93,803	92,439
Straight line rent	(4,417)	(3,432)	(2,276)
Income from unconsolidated real estate venture	(271)
Amortization of above- / below-market leases	(4,589)	(5,894)	(6,320)
Amortization of unearned revenue	(5,616)	(3,528)	(1,007)
Amortization of loan premium / discount	(290)	(78)	(80)
Amortization of deferred financing costs	1,659	1,519	1,413
Amortization of lease inducements	864	888
(Gain) loss on the sale of operating properties	(1,307)	3,995	(6,245)
Non-cash compensation	5,050	4,093	4,909
Other	74	79
Net change in:
Tenant accounts receivable	(8,675)	971	(8,490)
Prepaid expenses and other assets	(3,123)	(9,450)	(3,439)
Deferred revenue associated with operating leases	557	41,445	51,593
Principal payments on operating lease obligations	(352)	(470)	(471)
Accounts payable, accrued expenses and other liabilities	13,557	7,728	12,065
Net cash provided by operating activities	118,344	145,197	142,315
Cash flows from investing activities
Real estate acquisitions and deposits	(214,674)	(232,679)	(394,480)
Additions to operating properties	(17,919)	(18,010)	(7,196)
Additions to development properties	(6,217)	(43,001)	(60,608)
Proceeds from sale of operating properties, net	7,336	3,515	19,943
Investment in unconsolidated real estate venture	(131,568)
Net cash used in investing activities	(363,042)	(290,175)	(442,341)
Cash flows from financing activities
Payment of deferred financing costs	(5,306)		(1,996)
Issuance of common shares	175,929	162,023	258,556
Credit facility draws	466,250	272,750	337,000
Credit facility repayments	(531,000)	(193,500)	(471,750)
Issuance of notes payable	250,000		275,000
Repayments of mortgage notes payable	(4,233)	(3,564)	(3,391)
Dividends and distributions paid	(99,994)	(91,748)	(81,894)
Payment of offering costs	(1,474)	(1,863)	(7,055)
Net cash provided by financing activities	250,172	144,098	304,470
Net increase (decrease) in Cash and cash equivalents and Restricted cash	5,474	(880)	4,444
Cash and cash equivalents and Restricted cash, beginning of year	14,669	15,549	11,105
Cash and cash equivalents and Restricted cash, end of year	20,143	14,669	15,549
Supplemental disclosure of cash flow information is as follows (amounts in thousands):
Cash paid for interest, net of capitalized interest	35,478	34,248	29,120
Capitalized interest	951	1,605	2,273
Non-cash investing and financing activities:
Deferred asset acquisition		119	105
Offering costs, accrued not paid	29	34	65
Unrealized gain (loss) on interest rate swaps, net	7,080	(7,485)	(8,061)
Mortgage notes assumed on acquisition of operating property	53,816
Properties acquired for common units	20,791	21,550
Contingent consideration accrued, not paid		336
Recognition of operating lease right-of-use assets	1,677
Recognition of liabilities related to operating lease right-of-use assets	1,677
Derecognition of operating lease right-of-use assets	74
Derecognition of liabilities related to operating lease right-of-use assets	74
Exchange of Common Units for Shares of Common Stock
Non-controlling interest in Operating Partnership	(4,830)	(3,607)	(5,828)
Common stock	3	2	4
Additional paid-in capital	4,827	3,605	5,824
Operating Properties [Member]
Non-cash investing and financing activities:
Additions to properties accrued, not paid	3,634	3,447	1,465
Development Properties [Member]
Non-cash investing and financing activities:
Additions to properties accrued, not paid	$ 1,222	$ 4,469	$ 13,274

Organization and Basis of Prese

Organization and Basis of Presentation	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Organization and Basis of Presentation	1. Organization and Basis of Presentation Easterly Government Properties, Inc. (the “Company”) is a Maryland corporation that has elected to be taxed as a real estate investment trust (a “REIT”) under the Internal Revenue Code, as amended (the “Code”) commencing with its taxable year ended December 31, 2015. The operations of the Company are carried out primarily through Easterly Government Properties, LP (the “Operating Partnership”) and the wholly owned subsidiaries of the Operating Partnership. As used herein, the “Company,” “we,” “us,” or “our” refer to Easterly Government Properties, Inc. and its consolidated subsidiaries and partnerships, including the Operating Partnership, except where context otherwise requires. We are an internally managed REIT, focused primarily on the acquisition, development, and management of Class A commercial properties that are leased to U.S. Government agencies that serve essential functions. We generate substantially all of our revenue by leasing our properties to such agencies either directly or through the U.S. General Services Administration (“GSA”). Our objective is to generate attractive risk-adjusted returns for our stockholders over the long term through dividends and capital appreciation. We focus on acquiring, developing and managing U.S. Government-leased properties that are essential to supporting the mission of the tenant agency and strive to be a partner of choice for the U.S. Government, working closely with the tenant agency to meet its needs and objectives. As of December 31, 2021, we wholly owned 85 operating properties and four operating properties through an unconsolidated joint venture in the United States encompassing approximately 8.6 million leased square feet, including 88 operating properties that were leased primarily to U.S. Government tenant agencies and one operating property that was entirely leased to a private tenant. As of December 31, 2021, our operating properties were 99% leased. For purposes of calculating percentage leased, we exclude from the denominator total square feet that was unleased and to which we attributed no value at the time of acquisition. In addition, we wholly owned one property under development that we expect will encompass approximately 0.2 million leased square feet upon completion. The Operating Partnership holds substantially all of our assets and conducts substantially all our business. The Company is the sole general partner of the Operating Partnership and owned approximately 89.0% of the aggregate limited partnership interests in the Operating Partnership, which we refer to herein as common units, as of December 31, 2021. We have elected to be taxed as a REIT and believe that we have operated and have been organized in conformity with the requirements for qualification and taxation as a REIT for U.S. federal income tax purposes commencing with our taxable year ended December 31, 2015. Principles of Consolidation The accompanying consolidated financial statements are presented on the accrual basis of accounting in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and include the accounts of the Company, including Easterly Government Properties TRS, LLC and Easterly Government Services, LLC, the Operating Partnership and its other subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation.

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies The preparation of the consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the balance sheet and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Real Estate Properties Real estate properties comprise all tangible assets we hold for rent or development. Real property is recognized at cost less accumulated depreciation. Third party costs related to asset acquisitions are capitalized. Development, re-development and certain costs directly related to the improvement of real properties are capitalized. Maintenance and repair expenses are charged to expense as incurred. When we acquire properties, we allocate the purchase price to numerous tangible and intangible components. Our process for determining the allocation to these components requires many estimates and assumptions, including the following: (1) determination of market land, rental, discount and capitalization rates; (2) estimation of leasing and tenant improvement costs associated with the remaining term of acquired leases; (3) assumptions used in determining the in-place lease and if-vacant value including the rental rates, period of time that it would take to lease vacant space and estimated tenant improvement and leasing costs; (4) renewal probabilities; and (5) allocation of the if-vacant value between land and building. A change in any of the above key assumptions can materially change not only the presentation of acquired properties in our consolidated financial statements but also our reported results of operations. The allocation to different components affects the following: • the amount of the purchase price allocated among different categories of assets and liabilities on our consolidated balance sheets; and the amount of costs assigned to individual properties in multiple property acquisitions; • where the amortization of the components appear over time in our consolidated statements of operations. Allocations to above- and below-market leases are amortized into rental revenue, whereas allocations to most of the other tangible and intangible assets are amortized into depreciation and amortization expense. As a REIT, this is important to us since much of the investment community evaluates our operating performance using non-GAAP measures such as Funds From Operations, the computation of which includes rental revenue but does not include depreciation and amortization expense; and • the timing over which the items are recognized as revenue or expense in our consolidated statements of operations. For example, for allocations to the as-if vacant value, the land portion is not depreciated and the building portion is depreciated over a longer period of time than the other components (generally 40 years). Allocations to above- and below-market leases and in-place lease value are amortized over significantly shorter timeframes, and if individual tenants’ leases are terminated early, any unamortized amounts remaining associated with those tenants are written off upon termination. These differences in timing can materially affect our reported results of operations. Tenant improvements are capitalized in real property when we own the improvement. When we are required to provide improvements under the terms of a lease, we determine whether the improvements constitute landlord assets or tenant assets. If the improvements are considered landlord assets, we capitalize the cost of the improvements and recognize depreciation expense associated with such improvements over the shorter of the useful life of the assets or the term of the lease and recognize any payments from the tenant as rental revenue over the term of the lease. If the improvements are considered tenant assets, we defer the cost of improvements funded by us as a lease incentive asset and amortize it as a reduction of rental revenue over the term of the lease. Our determination of whether improvements are landlord assets or tenant assets also may affect when we commence revenue recognition in connection with a lease. In determining whether improvements constitute landlord or tenant assets, we consider numerous factors that may require subjective or complex judgments, including: whether the improvements are unique to the tenant or reusable by other tenants; whether the tenant is permitted to alter or remove the improvements without our consent or without compensating us for any lost fair value; whether the ownership of the improvements remains with us or remains with the tenant at the end of the lease term; and whether the economic substance of the lease terms is properly reflected. We capitalize pre-development costs incurred in pursuit of new development opportunities for which we currently believe future development is probable. Additionally, we capitalize interest expense, real estate taxes and direct and indirect project costs (including related compensation and other indirect costs) associated with properties, or portions thereof, undergoing construction, development and redevelopment activities. In capitalizing interest expense, if there is a specific borrowing for the property undergoing construction, development and redevelopment activities, we apply the interest rate of that borrowing to the average accumulated expenditures that do not exceed such borrowing; for the portion of expenditures exceeding any such specific borrowing, we apply our weighted average interest rate on unsecured borrowings to the expenditures. We continue to capitalize costs while construction, development or redevelopment activities are underway until the building is substantially complete and ready for its intended use, at which time rental income recognition can commence and rental operating costs, real estate taxes, insurance, and other subsequent carrying costs are expensed as incurred. Depreciation of an asset begins when it is available for use and is calculated using the straight-line method over the estimated useful lives. Each period, depreciation is charged to expense and credited to the related accumulated depreciation account. A used asset acquired is depreciated over its estimated remaining useful life, not to exceed the life of a new asset. Range of useful lives for depreciable assets are as follows: Category Term Buildings 40 years Building improvements 5 - 40 years Tenant improvements Shorter of remaining life of the lease or useful life Furniture and equipment 3 - 7 years We regularly evaluate whether events or changes in circumstances have occurred that could indicate an impairment in the value of long lived assets. If there is an indication that the carrying value of an asset is not recoverable, we estimate the projected undiscounted cash flows to determine if an impairment loss should be recognized. We determine the amount of any impairment loss by comparing the historical carrying value to estimated fair value. We estimate fair value through an evaluation of recent financial performance and projected discounted cash flows using standard industry valuation techniques. In addition to consideration of impairment upon the events or changes in circumstances described above, we regularly evaluate the remaining lives of our long lived assets. If we change our estimate of the remaining lives, we allocate the carrying value of the affected assets over their revised remaining lives. Cash and Cash Equivalents Cash and cash equivalents on the accompanying Consolidated Balance Sheets include all cash and liquid investments that mature three months or less from when they were purchased. Cash equivalents are reported at cost, which approximates fair value. We maintain our cash in bank accounts in amounts that may exceed federally insured limits at times. We have not experienced any losses in these accounts and believe that we are not exposed to significant credit risk because our accounts are deposited with major financial institutions. Restricted Cash Restricted cash on the accompanying Consolidated Balance Sheets consists of amounts escrowed for future real estate taxes, insurance, capital expenditures and debt service, as required by certain of our mortgage debt agreements or lease agreements. Investment in Unconsolidated Real Estate Venture We analyze each real estate venture to determine whether the entity should be consolidated. If it is determined that an entity is a variable interest entity (“VIE”) in which we have a variable interest, we assess whether we are the primary beneficiary of the VIE to determine whether it should be consolidated. We are not the primary beneficiary of an entity when we do not have voting control, lack the power to direct the activities that most significantly impact the entity's economic performance or other partners have substantive participatory rights, we do not have the obligation to absorb losses or we do not have the right to receive returns from the VIE that could potentially be significant. If we determine that the entity is not a VIE, then we base our consolidation assessment on whether we have a controlling financial interest in the entity. Management uses its judgment when determining if we are the primary beneficiary of, or have a controlling financial interest in, an entity in which we have a variable interest. Factors considered in determining whether we have the power to direct the activities that most significantly impact the entity's economic performance include voting rights, involvement in day-to-day capital and operating decisions, and the extent of our involvement in the entity. We use the equity method of accounting for investments in unconsolidated real estate ventures when we have significant influence but do not control the entity. Under the equity method, we record our investment in "Investment in unconsolidated real estate venture" on our Consolidated Balance Sheets and our proportionate share of earnings or losses, pursuant to the terms of the joint venture agreement as these may change depending on returns, in "Income from unconsolidated real estate venture" in the accompanying Consolidated Statements of Operations. We classify distributions received from equity method investees within our Consolidated Statements of Cash Flows using the nature of distribution approach. Under this method, cash flows generated from the operations of an unconsolidated real estate venture are classified as a return on investment (cash inflow from operating activities) and cash flows from property sales, debt refinancing or sales of our investments are classified as a return of investment (cash inflow from investing activities). We earn revenue from asset management services to our unconsolidated real estate venture. These fees are determined following the terms specific to each arrangement. We account for this revenue gross of our ownership interest in the respective real estate venture and recognize such revenue as "Asset management income" in our Consolidated Statements of Operations when earned. Our proportionate share of related expense is recognized in "Income from unconsolidated real estate venture". Periodically, we assess whether there are any indicators, including underlying property operating performance and general market conditions, that the value of our investment may be impaired. We consider an investment in a real estate venture impaired if we determine that its fair value is less than the net carrying value of the investment on an other-than-temporary basis. If our analysis indicates that there is an other-than-temporary impairment related to the investment in a particular real estate venture, the carrying value of the venture will be adjusted to an amount that reflects the estimated fair value of the investment. Rent Receivable and Accounts Receivable Rent receivable and Accounts receivable on the accompanying Consolidated Balance Sheets include accrued rental income and other tenant accounts receivable, respectively. The Company accrues rental and other tenant income earned, but not yet received, in accordance with GAAP. Deferred Costs Deferred financing fees and debt issuance costs include costs incurred in obtaining debt that are capitalized and are presented as a direct deduction from the carrying amount of the associated debt liability that is not a line-of-credit arrangement on the accompanying Consolidated Balance Sheets. Deferred financing fees and debt issuance costs related to line-of-credit arrangements are presented as an asset in Prepaid expenses and other assets on the accompanying Consolidated Balance Sheets. The deferred financing fees and debt issuance costs are amortized through interest expense over the life of the respective loans on a basis which approximates the effective interest method. Any unamortized amounts upon early repayment of debt are written off in the period of repayment as a loss on extinguishment of debt. Fully amortized deferred financing fees and debt issuance costs are removed from the books upon maturity of the underlying debt. Deferred offering costs include certain legal, accounting and other third party fees that are directly associated with in-process equity financings until such financings are consummated. After consummation of the equity financing, these costs are recorded as a reduction to capital. Should the equity no longer be considered probable of being consummated, the deferred offering costs would be expensed immediately as a charge to Corporate general and administrative expenses in the accompanying Consolidated Statement of Operations. Deferred leasing commissions include commissions, compensation costs of leasing personnel for those leases which commenced prior to the adoption of Accounting Standards Codification Topic 842, Leases (“ASC 842”) on January 1, 2019, and other direct and incremental costs incurred to obtain new tenant leases as well as to renew existing tenant leases and are presented in Prepaid expenses and other assets on the accompanying Consolidated Balance Sheets. Leasing commissions are capitalized and amortized over the terms of the related leases upon lease commencement using the straight-line method. If a lease terminates prior to the expiration of its initial term, any unamortized costs related to the lease are accelerated into amortization expense. Changes in leasing commissions are presented in the cash flows from operating activities section of the accompanying Consolidated Statements of Cash Flows. Interest Rate Swaps The Company’s primary objective in using interest rate derivatives is to add stability to interest expense and to manage exposure to interest rate movements. To accomplish this objective, we primarily use interest rate swaps as part of our interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable- rate amounts from a counterparty in exchange for our making fixed- rate payments over the life of the agreements without exchange of the underlying notional amount. Derivatives are used to hedge the cash flows associated with interest rates on existing debt as well as future debt. We recognize derivatives as assets or liabilities on the balance sheet at fair value. We defer the effective portion of changes in fair value of the designated cash flow hedges to accumulated other comprehensive income (“AOCI”) or loss (“AOCL”) and reclassify such deferrals to interest expense as interest expense is recognized on the hedged forecasted transitions. We recognize the ineffective portion of the change in fair value of interest rate derivatives directly in interest expense. When an interest rate swap designated as a cash flow hedge no longer qualifies for hedge accounting, we recognize changes in fair value of the hedge previously deferred to AOCI or AOCL, along with any changes in fair value occurring thereafter, through earnings. We do not use interest rate derivatives for trading or speculative purposes. We manage counterparty risk by only entering into contracts with major financial institutions based upon their credit ratings and other risk factors. We use standard market conventions and techniques such as discounted cash flow analysis, option pricing models, replacement cost and termination cost in computing the fair value of derivatives at each balance sheet date. The Company made an accounting policy election to measure the credit risk of its derivative financial instruments that are subject to master netting agreements on a gross basis by counterparty portfolio. Please refer to Note 6 for more information pertaining to interest rate derivatives. Fair Value Measurements Accounting standards define fair value as the exit price, or the amount that would be received upon sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The standards also establish a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs market participants would use in valuing the asset or liability developed based on market data obtained from sources independent of us. Unobservable inputs are inputs that reflect our assumptions about the factors market participants would use in valuing the asset or liability developed based upon the best information available in the circumstances. The hierarchy of these inputs is broken down into three levels: Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. Categorization within the valuation hierarchy is based upon the lowest level of input that is most significant to the fair value measurement. Recurring fair value measurements The fair values of our interest rate swaps are determined using widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities in such interest rates. While the Company determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by the Company and its counterparties. The Company has determined that the significance of the impact of the credit valuation adjustments made to its derivative contracts, which determination was based on the fair value of each individual contract, was not significant to the overall valuation. As a result, all of the Company’s derivatives held as of December 31, 2021 and 2020 were classified as Level 2 of the fair value hierarchy. The carrying values of cash and cash equivalents, restricted cash, accounts receivable, other assets and accounts payable and accrued expenses are reasonable estimates of fair values because of the short maturities of these instruments. Please refer to Note 7 for more information pertaining to fair value measurements. Deferred Revenue Deferred revenue consists primarily of lump sum reimbursements made by tenants to the Company for landlord improvements in excess of a tenant improvement allowance. Lump sum reimbursements are recorded as Deferred revenue on the Consolidated Balance Sheets and are amortized over the life of the lease through Rental income. Deferred revenue also includes rent received in advance, which is recognized within Rental income once earned. Non-Controlling Interests Non-controlling interests relate to the common units of the Operating Partnership not owned by the Company. Unitholders receive a distribution per unit equivalent to the dividend per share of the Company’s common stock. Pursuant to ASC 810 with respect to the accounting and reporting for non-controlling interest changes and changes in ownership interest of a subsidiary, changes in parent’s ownership interest when the parent retains controlling interest in the subsidiary should be accounted for as equity transactions. The carrying amount of the non-controlling interest shall be adjusted to reflect the change in its ownership interest in the subsidiary, with the offset to equity attributable to the Company. Revenue Recognition Rental income includes base rents paid by each tenant in accordance with its lease agreement conditions. We recognize rental income on a straight-line basis over the lease term of each lease. For acquisitions of existing buildings, we recognize rental income from leases already in place coincident with the date of property closing. Lease incentives are recorded as a deferred asset and amortized as a reduction of revenue on a straight-line basis over the respective lease term. Above- and below-market leases are amortized into rental income over the terms of the respective leases. Further, Rental income includes certain tenant reimbursement income (real estate taxes, operating expenses, utility usage, and other reimbursements), which are accrued as variable lease payments in the same periods as the related expenses are incurred in accordance with ASC 842 which the Company adopted on January 1, 2019. Tenant reimbursement income includes revenue from tenant construction projects. When revenue and costs for such projects can be estimated with reasonable accuracy, we recognize a percentage of the total estimated revenue on a project based on the cost of services provided on the project as of a point in time relative to the total estimated costs on the project (percentage of completion method). When these criteria do not apply to a project, we recognize revenue from that project using the completed contract method. Fully reimbursed income was included within Tenant reimbursements and associated expenses were included in Property operating expenses within the Consolidated Statements of Operations. Other income includes income on the associated tenant reimbursement construction projects, parking income and other miscellaneous income. Asset management income includes revenue from asset management services to our unconsolidated real estate venture. The asset management fees are earned by the Company for managing properties owned by related parties. The asset management fees are based upon contractual rates applied to actively invested capital, with fee income recognized on a monthly basis. The fees are recognized as a single performance obligation comprised of a series of distinct services related property operations. The Company believes the overall services provided by asset management activities have the same pattern of performance over the term of the agreement. We account for this revenue gross of our ownership interest in the respective real estate venture and recognize such revenue as "Asset management income" in our Consolidated Statements of Operations when earned. Our proportionate share of related expense is recognized in "Income from unconsolidated real estate venture." Income Taxes We believe that we have operated and have been organized in conformity with the requirements for qualification and taxation as a REIT for U.S. federal income tax purposes commencing with our taxable year ended December 31, 2015. So long as we qualify as a REIT, we generally will not be subject to U.S. federal income tax on our net income that we distribute to our stockholders. To maintain our qualification as a REIT, we are required under the Code to distribute at least 90% of our REIT taxable income (without regard to the deduction for dividends paid and excluding net capital gains) to our stockholders and meet certain other requirements. If we fail to qualify as a REIT in any taxable year, we will be subject to U.S. federal income tax on our taxable income at regular corporate rates. Even if we qualify as a REIT, we will be subject to certain U.S. federal, state and local taxes on our income and property, and on taxable income that we do not distribute to our stockholders. In addition, we may provide services that are not customarily provided by a landlord, hold properties for sale and engage in other activities (such as a management business) through Taxable REIT Subsidiaries (“TRSs”) and the income of those subsidiaries will be subject to U.S. federal income tax at regular corporate rates. For the years ended December 31, 2021, 2020 and 2019, we did not incur any material tax liability associated with any of the above. We do not anticipate any potential expense related to uncertain tax positions as we closely monitor our REIT compliance, do not have any prohibited transactions related to property sales, and the states in which we operate do not subject us to withholding tax requirements. The following table reconciles GAAP net income to taxable income (amounts in thousands): For the years ended December 31, 2021 2020 2019 Net income $ 33,957 $ 13,528 $ 8,224 Book depreciation and amortization 90,268 93,367 92,248 Above/Below market lease amortization (4,589 ) (5,894 ) (6,320 ) Straight-line rent and other non-cash adjustments (4,536 ) (3,377 ) (2,239 ) Book/Tax differences on unearned rent (5,575 ) (2,585 ) 1,646 Book/Tax differences on stock based compensation 4,195 3,634 4,156 Book/Tax differences on (gain) loss on sale of rental property (1,858 ) 3,995 (6,245 ) Book/Tax differences on lease inducement 904 864 — Other book/tax differences, net 331 137 588 Tax depreciation (56,245 ) (52,152 ) (47,025 ) Loss attributable to non-controlling interest (7,081 ) (6,750 ) (6,922 ) Taxable income subject to distribution requirements $ 49,771 (1) $ 44,767 (2) $ 38,111 (3) (1) The Company’s distributions are characterized as 54.43% ordinary taxable dividend and 45.57% return of capital. (2) The Company’s distributions are characterized as 53.63% ordinary taxable dividend and 46.37% return of capital. (3) The Company’s distributions are characterized as 51.47% ordinary taxable dividend and 48.53% return of capital. Stock Based Compensation The Company grants equity-based compensation awards to its officers, employees and non-employee directors in the form of restricted shares of common stock and long-term incentive plan units in the Operating Partnership (“LTIP units”). See Note 8 for further discussion of restricted shares of common stock and LTIP units. The restricted shares of common stock and LTIP units issued to officers, employees, and non-employee directors vest over a period of time as determined by our board of directors at the date of grant. The Company recognizes compensation expense for non-vested restricted shares of common stock and LTIP units granted to officers, employees and non-employee directors on a straight-line basis over the requisite service and/or performance period based upon the fair market value of the shares on the date of grant, as adjusted for forfeitures. Earnings Per Share of Common Stock Amount Basic earnings per share is calculated by dividing net income available to Easterly Government Properties, Inc. by the weighted-average number of shares of common stock outstanding during the period, excluding the weighted average number of unvested restricted shares. Diluted earnings per share is calculated by dividing net income by the weighted-average number of shares of common stock outstanding during the period plus other potentially dilutive securities such as unvested restricted shares, LTIP units, and shares issuable under forward sales agreements. Unvested restricted shares and LTIP units are considered participating securities which require the use of the two-class method for the computation of basic and diluted earnings per share. Segments The Company manages its operations as a single segment for the purposes of assessing performance and making operating decisions. All revenue has been generated and all tangible assets are held in the United States. Reclassifications Certain prior year amounts have been reclassified to conform to the current year presentation.

Real Estate and Intangibles

Real Estate and Intangibles	12 Months Ended
	Dec. 31, 2021
Real Estate [Abstract]
Real Estate and Intangibles	3. Real Estate and Intangibles Acquisitions During the year ended December 31, 2021, we acquired eight wholly-owned operating properties in asset acquisitions, consisting of FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest for an aggregate purchase price of $287.6 million. During the year ended December 31, 2020, we acquired nine wholly-owned operating properties in asset acquisitions, consisting of We allocated the aggregate purchase price of these acquisitions based on the estimated fair values of the acquired assets and assumed liabilities as follows (amounts in thousands): December 31, 2021 December 31, 2020 Real estate Land $ 10,933 $ 21,292 Building 216,112 200,593 Acquired tenant improvements 13,799 8,138 Total real estate 240,844 230,023 Intangible assets In-place leases 32,948 16,218 Acquired leasing commissions 10,489 8,758 Payment in lieu of taxes 6,394 — Above-market leases 301 6,553 Total intangible assets 50,132 31,529 Intangible liabilities Below-market leases (427 ) (8,491 ) Total intangible liabilities (427 ) (8,491 ) Accounts payable, accrued expenses and other liabilities Contingent consideration — (336 ) Debt Premium on mortgage notes payable (2,985 ) — Purchase price 287,564 252,725 USCIS Kansas City benefits from a payment in lieu of tax (“PILOT”) program with Lees Summit, MO. The PILOT provides the Company with an average annual property tax savings of approximately 68% through December 31, 2028. In conjunction with the acquisition of USCIS – Kansas City, the Company assumed $ 51.5 million of mortgage notes payable. No debt was assumed on the other acquisitions made during the years ended December 31, 2021 and 2020 . The intangible assets and liabilities of the acquired operating properties have an aggregate weighted average amortization period of 13.85 years and 10.39 as of December 31, 2021 and 20 20 , respectively. During the year ended December 31, 2021, we included $11.8 million of revenues and $2.9 million of net income in our Consolidated Statement of Operations related to the operating properties acquired. Additionally, we incurred $1.9 million of acquisition-related costs primarily consisting of internal costs associated with the property acquisitions. During the year ended December 31, 2020, we included $11.5 million of revenues and $3.8 million of net income in our Consolidated Statement of Operations related to the operating properties acquired. Additionally, we incurred $2.1 million of acquisition-related costs primarily consisting of internal costs associated with the property acquisitions. Dispositions On September 28, 2021, we sold United Technologies – Midland to a third party. Net proceeds from the sale of operating property were approximately $4.0 million and we recognized a gain on the sale of operating property of approximately $0.8 million for the year ended December 31, 2021. On June 4, 2021, we sold SSA – Mission Viejo to a third party. Net proceeds from the sale of operating property were approximately $3.3 million and we recognized a gain on the sale of operating property of approximately $0.5 million for the year ended December 31, 2021. On November 24, 2020, we sold DEA – Otay to a third party. Net proceeds from the sale of the operating property were approximately $3.5 million and we recognized the full loss on the sale of the operating property of approximately $4.0 million for the year ended December 31, 2020. Development Placed in Service On September 25, 2020, the FDA – Lenexa development project was substantially completed and a 20-year lease commenced with the GSA for the beneficial use of the Food and Drug Administration (“FDA”). Consolidated Real Estate and Intangibles In addition to the operating property acquisitions and development property placed in service, we acquired a 597,426 square foot parcel of land in Lincoln, Nebraska, which is adjacent to our USCIS – Lincoln facility, during the year ended December 31, 2020. Real estate and intangibles on our consolidated balance sheets consisted of the following (amounts in thousands): December 31, 2021 December 31, 2020 Real estate properties, net Land $ 222,838 $ 215,073 Building 2,334,465 2,103,808 Acquired tenant improvements 90,055 76,756 Construction in progress 29,207 26,237 Accumulated depreciation (277,377 ) (213,213 ) Total Real estate properties, net $ 2,399,188 $ 2,208,661 Intangible assets, net In-place leases 286,614 $ 254,870 Acquired leasing commissions 71,542 61,358 Above market leases 17,541 17,607 Payment in lieu of taxes 6,394 — Accumulated amortization (195,784 ) (170,448 ) Total Intangible assets, net $ 186,307 $ 163,387 Intangible liabilities, net Below market leases (73,909 ) $ (73,615 ) Accumulated amortization 54,191 48,209 Total Intangible liabilities, net $ (19,718 ) $ (25,406 ) Amortization of all identified intangible assets (a component of Depreciation and amortization expense) was $25.4 million, $35.0 million and $41.2 million for the years ended December 31, 2021, 2020 and 2019, respectively. The projected amortization of total intangible assets and intangible liabilities as of December 31, 2021 are as follows (amounts in thousands): Total Intangible assets 2022 $ 26,072 2023 24,267 2024 20,625 2025 17,783 2026 16,314 Thereafter 81,246 $ 186,307 Intangible liabilities 2022 $ (4,367 ) 2023 (4,024 ) 2024 (2,877 ) 2025 (2,170 ) 2026 (1,932 ) Thereafter (4,348 ) $ (19,718 ) The following table summarizes the scheduled amortization of the Company’s acquired above- and below-market lease intangibles for each of the five succeeding years as of December 31, 2021 (amounts in thousands): Acquired Above-Market Lease Intangibles Acquired Below-Market Lease Intangibles 2022 $ 1,413 $ (4,367 ) 2023 1,390 (4,024 ) 2024 1,341 (2,877 ) 2025 1,286 (2,170 ) 2026 1,217 (1,932 ) Above-market lease amortization reduces Rental income on our Consolidated Statements of Operations and below-market lease amortization increases Rental income on our Consolidated Statements of Operations.

Investments in Unconsolidated R

Investments in Unconsolidated Real Estate Ventures	12 Months Ended
	Dec. 31, 2021
Unconsolidated Real Estate Ventures [Abstract]
Investments in Unconsolidated Real Estate Ventures	4. Investment in Unconsolidated Real Estate Venture The following is a summary of our investment in our unconsolidated real estate venture (dollars in thousands): As of December 31, Joint Venture Ownership Interest 2021 2020 MedBase Venture 53.0% $ 131,840 $ — On October 13, 2021, the Company formed a new joint venture with a global investor to fund the acquisition of a portfolio of ten properties anticipated to encompass 1,214,165 leased square feet. We own a 53.0% interest in the JV, subject to preferred allocations as provided in the JV agreement. During the year ended December 31, 2021, the JV acquired four properties with our joint venture partner, consisting of VA – Lubbock, VA – Lenexa, VA – Chattanooga and VA – San Antonio for an aggregate purchase price of $236.4 million. We provide asset management services to our unconsolidated real estate venture. We recognized asset management service revenue of $ 0.1 million for the year ended December 31, 2021. The following is a summary of financial information for our unconsolidated real estate venture: As of December 31, Balance sheet information: 2021 2020 Real estate, net (1) $ 200,996 $ — Other assets, net 53,955 — Total assets $ 254,951 $ — Total liabilities (2) $ 6,904 $ — Total equity 248,047 — Total liabilities and equity $ 254,951 $ — Company's share of equity $ 131,465 $ — Basis differential (3) 375 — Carrying value of the Company's investment in the unconsolidated venture $ 131,840 $ — (1) At December 31, 2021 this amount included right-of-use assets - finance leases totaling approximately $5.0 million representing a ground lease at VA – Lubbock. (2) At December 31, 2021 this amount included lease liabilities - finance leases totaling approximately $5.0 million representing a ground lease at VA – Lubbock. (3) This amount represents the aggregate difference between the Company’s historical cost basis and the basis reflected at the joint venture level. For the year ended December 31, Income statement information: 2021 2020 2019 Total revenue $ 1,864 $ — $ — Operating income 548 — — Net income 512 — — Company's share of net income $ 271 $ — $ —

Debt

Debt	12 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
Debt	5. Debt At December 31, 2021 and December 31, 2020 (dollars in thousands): Principal Outstanding Interest Current Loan December 31, 2021 December 31, 2020 Rate (1) Maturity Revolving credit facility: Revolving credit facility (2) $ 14,500 $ 79,250 L + 120bps July 2025 (3) Total revolving credit facility 14,500 79,250 Term loan facilities: 2016 term loan facility 100,000 100,000 2.62% (5) March 2024 2018 term loan facility (4) 150,000 150,000 3.91% (6) July 2026 Total term loan facilities 250,000 250,000 Less: Total unamortized deferred financing fees (1,421 ) (1,034 ) Total term loan facilities, net 248,579 248,966 Notes payable: 2017 series A senior notes 95,000 95,000 4.05% May 2027 2017 series B senior notes 50,000 50,000 4.15% May 2029 2017 series C senior notes 30,000 30,000 4.30% May 2032 2019 series A senior notes 85,000 85,000 3.73% September 2029 2019 series B senior notes 100,000 100,000 3.83% September 2031 2019 series C senior notes 90,000 90,000 3.98% September 2034 2021 series A senior notes 50,000 — 2.62% October 2028 2021 series B senior notes 200,000 — 2.89% October 2030 Total notes payable 700,000 450,000 Less: Total unamortized deferred financing fees (4,411 ) (2,829 ) Total notes payable, net 695,589 447,171 Mortgage notes payable: DEA – Pleasanton 15,700 15,700 L + 150bps (7) October 2023 VA – Golden 8,832 9,011 5.00% (7) April 2024 MEPCOM – Jacksonville 6,764 7,926 4.41% (7) October 2025 USFS II – Albuquerque 15,135 15,914 4.46% (7) July 2026 ICE – Charleston 14,824 16,150 4.21% (7) January 2027 VA – Loma Linda 127,500 127,500 3.59% (7) July 2027 CBP – Savannah 11,203 11,991 3.40% (7) July 2033 USCIS - Kansas City 51,500 — 3.68% (7) August 2024 Total mortgage notes payable 251,458 204,192 Less: Total unamortized deferred financing fees (1,852 ) (1,441 ) Less: Total unamortized premium/discount 2,815 120 Total mortgage notes payable, net 252,421 202,871 Total debt $ 1,211,089 $ 978,258 (1) At December 31, 2021, the one-month LIBOR (“L”) was 0.10%. The current interest rate is not adjusted to include the amortization of deferred financing fees or debt issuance costs incurred in obtaining debt or any unamortized fair market value premiums. The spread over the applicable rate for each of our revolving credit facility, our 2018 term loan facility and our 2016 term loan facility (each as defined below) is based on the Company’s consolidated leverage ratio, as set forth in the respective loan agreements. (2) Our revolving credit facility had available capacity of $435.5 million at December 31, 2021, with an accordion feature that permits us to request additional lender commitments for up to $250.0 million of additional capacity, subject to the satisfaction of customary terms and conditions. (3) Our revolving credit facility has two six-month as-of-right extension options subject to certain conditions and the payment of an extension fee. (4) Our 2018 term loan facility has undrawn capacity up to $50.0 million of which is available during a delayed draw period. (5) Entered into two interest rate swaps with an effective date of March 29, 2017 with an aggregate notional value of $100.0 million to effectively fix the interest rate at 2.62% annually, based on the Company’s consolidated leverage ratio, as defined in our 2016 term loan facility agreement. (6) Entered into four interest rate swaps with an effective date of December 13, 2018 with an aggregate notional value of $150.0 million to effectively fix the interest rate at 3.91% annually, based on the Company’s consolidated leverage ratio, as defined in our 2018 term loan facility agreement. (7) Effective interest rates are as follows: DEA – Pleasanton 1.80%, VA – Golden 5.03%, MEPCOM – Jacksonville 3.89%, USFS II – Albuquerque 3.92%, ICE – Charleston 3.93%, VA – Loma Linda 3.78%, CBP – Savannah 4.12%, USCIS – Kansas City 2.05%. As of December 31, 2021 and 2020, the net carrying value of real estate collateralizing our mortgages payable totaled $380.7 million and $295.0 million. We were not in default under any mortgage loan as of December 31, 2021. See Note 7 to the Consolidated Financial Statements, for the fair value of our debt instruments. 2021 Activity Private Placement of Senior Unsecured Notes On May 11, 2021, the Company and the Operating Partnership entered into a note purchase agreement pursuant to which the Operating Partnership would issue and sell an aggregate of up to $250.0 million of fixed rate, senior unsecured notes (the “Notes”) consisting of (i) 2.62% Series A Senior Notes due October 14, 2028, in an aggregate principal amount of $50.0 million, and (ii) 2.89% Series B Senior Notes due October 14, 2030, in an aggregate principal amount of up to $200.0 million. On September 30, 2021, the Operating Partnership exercised its option under the note purchase agreement to increase the Series B tranche of the Notes to a principal amount of $200.0 million. On October 14, 2021, the Operating Partnership issued and sold, an aggregate of $250.0 million of the Notes pursuant to the note purchase agreement entered into on May 11, 2021. The Notes are unconditionally guaranteed by the Company and various subsidiaries of the Operating Partnership. Senior Unsecured Credit Facility and 2016 Term Loan Facility On July 23, 2021, we entered into a second amended and restated senior unsecured credit agreement (the “second amended senior unsecured credit agreement”) governing our senior unsecured credit facility. The second amended senior unsecured credit agreement increased the borrowing capacity under our prior senior unsecured credit facility by $50.0 million for a total credit facility size of $650.0 million, consisting of: (i) a $450.0 million senior unsecured revolving credit facility (our “revolving credit facility”), and (ii) a $200.0 million senior unsecured term loan facility (our “2018 term loan facility”), up to $50.0 million of which will be available for a 364-day delayed draw period. Our revolving credit facility also includes an accordion feature that will provide us with additional capacity, subject to the satisfaction of customary terms and conditions, of up to $250.0 million. The Operating Partnership is the borrower, and certain of our subsidiaries that directly own certain of our properties are guarantors under our senior unsecured credit facility. Our revolving credit facility has an initial four-year five-year Borrowings under our senior unsecured credit facility bear interest, at our option, at floating rates equal to either: • • advances under our revolving credit facility and a margin ranging from 0.20 % to 0.70 % for advances under our 2018 term loan facility, in each case with a margin based on our leverage ratio. If the Operating Partnership achieves certain sustainability targets as defined in the second amended senior unsecured credit agreement, the applicable margin will decrease by 0.01%. In addition, on July 23, 2021, we entered into a fourth amendment to the loan agreement governing our $100.0 million senior unsecured term loan facility (our “2016 term loan facility”). The fourth amendment amends certain provisions in the loan agreement governing our 2016 term loan facility to conform to certain changes made to corresponding provisions in our second amended senior unsecured credit agreement. Financial Covenant Considerations As of December 31, 2021, we were in compliance with all financial and other covenants related to our revolving credit facility, 2016 term loan facility, 2018 term loan facility, notes payable and mortgage notes payable. Aggregate Debt Maturities The Company’s aggregate debt maturities based on outstanding principal as of December 31, 2021 are as follows (dollars in thousands): Total 2022 $ 5,297 2023 21,285 2024 165,626 2025 22,050 2026 160,054 Thereafter 841,646 1,215,958 Unamortized premium/discount & deferred financing (4,869 ) $ 1,211,089

Derivatives and Hedging Activit

Derivatives and Hedging Activities	12 Months Ended
	Dec. 31, 2021
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Derivatives and Hedging Activities	6. Derivatives and Hedging Activities The following table sets forth the key terms and fair values of our interest rate swap derivatives, each of which was designated as a cash flow hedge (dollars in thousands): Fair Value at December 31, Notional Amount Fixed Rate Floating Rate Index Effective Date Expiration Date 2021 2020 $ 100,000 1.41 % One-Month LIBOR March 29, 2017 September 29, 2023 $ (1,165 ) $ (3,397 ) 150,000 2.71 % One-Month LIBOR December 13, 2018 June 19, 2023 (4,535 ) (9,384 ) The table below sets forth the fair value of our interest rate derivatives as well as their classification on our Consolidated Balance Sheets (dollars in thousands): Fair Value at December 31, Balance Sheet Line Item 2021 2020 Interest rate swaps-Liability $ (5,700 ) $ (12,781 ) Cash Flow Hedges of Interest Rate Risk The gains or losses on derivatives designated and that qualify as cash flow hedges is recorded in Accumulated other comprehensive income (loss) (“AOCI”) and will be reclassified to interest expense in the period that the hedged forecasted transactions affect earnings on the Company’s variable rate debt. Amounts reported in AOCI related to derivatives designated as qualifying cash flow hedges will be reclassified to interest expense as interest payments are made on the Company's variable rate debt. The Company estimates that $4.4 million will be reclassified from AOCI as an increase to interest expense over the next 12 months. The table below presents the effects of our interest rate derivatives on our Consolidated Statements of Operations and Comprehensive Income (Loss) (dollars in thousands): For the years ended December 31, 2021 2020 2019 Unrealized gain (loss) recognized in AOCI $ 1,787 $ (11,554 ) $ (7,884 ) Gain (loss) reclassified from AOCI into interest expense (5,293 ) (4,069 ) 177 Credit-Risk Related Contingent Features The Company has agreements with each of its derivative counterparties that contain a provision where the Company could be declared in default on its derivative obligations if repayment of the underlying indebtedness is accelerated by the lender due to the Company's default on such indebtedness. As of December 31, 2021, the net fair value of derivatives in a liability position, which includes accrued interest but excludes any adjustment for nonperformance risk, related to these agreements was $6.0 million. As of December 31, 2021, the Company had not breached these provisions of these agreements and had not posted any collateral related to these agreements. If the Company had breached any of the provisions of these agreements it would be required to settle its obligations under the agreements at their termination value of $6.0 million.

Fair Value Measurements

Fair Value Measurements	12 Months Ended
	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Fair Value Measurements	7. Fair Value Measurements The table below presents the Company’s assets and liabilities measured at fair value on a recurring basis as of December 31, 2021 and 2020, aggregated by the level in the fair value hierarchy within which those measurements fall (amounts in thousands). As of December 31, 2021 Balance Sheet Line Item Level 1 Level 2 Level 3 Interest rate swaps - Liability $ — $ (5,700 ) $ — As of December 31, 2020 Balance Sheet Line Item Level 1 Level 2 Level 3 Interest rate swaps - Liability $ — $ (12,781 ) $ — For our disclosure of debt fair values, we estimated the fair value of our 2016 term loan facility and our 2018 term loan facility based on the variable interest rate and credit spreads (categorized within Level 3 of the fair value hierarchy) and estimated the fair value of our other debt based on the discounted estimated future cash payments to be made on such debt (categorized within Level 3 of the fair value hierarchy); the discount rates used approximate current market rates for loans, or groups of loans, with similar maturities and credit quality, and the estimated future payments included scheduled principal and interest payments. Fair value estimates are made as of a specific point in time, are subjective in nature and involve uncertainties and matters of significant judgment. Settlement at such fair value amounts may not be possible and may not be a prudent management decision. Financial assets and liabilities not measured at fair value As of December 31, 2021 and 2020, all financial instruments and liabilities were reflected in our balance sheets at amounts which, in our estimation, reasonably approximated their fair values, except for the following: December 31, 2021 December 31, 2020 Financial liabilities Carrying Amount (1) Fair Value (2) Carrying Amount (1) Fair Value (2) Revolving credit facility $ 14,500 $ 14,500 $ 79,250 $ 79,250 2016 Term loan facility $ 100,000 $ 100,000 $ 100,000 $ 99,384 2018 Term loan facility $ 150,000 $ 150,000 $ 150,000 $ 149,219 Notes payable $ 700,000 $ 749,141 $ 450,000 $ 506,922 Mortgages payable $ 251,458 $ 261,602 $ 204,192 $ 215,065 (1) The carrying amount consists of principal only. (2) We deem the fair value measurement of the financial liability instrument a Level 3 measurement.

Equity Incentive Pan

Equity Incentive Pan	12 Months Ended
	Dec. 31, 2021
Equity [Abstract]
Equity Incentive Plan	8. Equity Incentive Plan Our board of directors adopted, and our sole stockholder approved, our 2015 Equity Incentive Plan, as amended (the “2015 Equity Incentive Plan”) under which we may grant cash and equity incentive awards to our executive officers, non-employee directors and employees. The 2015 Equity Incentive Plan is administered by the compensation committee of our board of directors and permits us to make grants of options, stock appreciation rights, restricted stock units, restricted stock, dividend equivalent rights, cash-based awards, performance-based awards and other equity-based awards, including LTIP units, or any combination of the foregoing. There are an aggregate 5,273,959 shares of our common stock authorized for issuance under the 2015 Equity Incentive Plan. The shares of our common stock underlying any awards that are forfeited, cancelled, or are otherwise terminated (other than by exercise) under the 2015 Equity Incentive Plan are added back to the shares available for issuance. As of December 31, 2021, 1,616,685 shares were available for issuance under the 2015 Equity Incentive Plan. Restricted Shares The Company awards restricted stock to certain members of management and non‑employee directors. Management awards generally vest over a range of two to four years. Non‑employee director shares vest upon the earlier of the anniversary of the date of the grant or the next annual stockholder meeting, as long as the grantee remains a director or employee on such date. Restricted stock awards issued under the 2015 Equity Incentive Plan may not be sold or otherwise transferred until restrictions have lapsed, as established by the compensation committee. We value our non-vested restricted share awards at the grant date fair value, which was the market price of our common stock as of the applicable grant date. We recognized $0.8 million, $1.0 million and $0.8 million in compensation expense, related to restricted common stock awards, for the years ended December 31, 2021, 2020 and 2019, respectively. The fair value of restricted stock that vested was $0.9 million during 2021, $0.6 million during 2020, and $0.4 million during 2019, based on the market price at the vesting date. The balance of unamortized restricted stock expense as of December 31, 2021, was $0.5 million, which is expected to be recognized over a weighted‑average period of 1.4 years. A summary of the status of our restricted shares as of December 31, 2021, 2020 and 2019 and changes during the years then ended are presented below: Restricted Shares Restricted Shares Weighted average grant date fair value Outstanding, December 31, 2018 24,020 $ 20.74 Vested (21,784 ) 20.81 Granted 89,961 17.49 Forfeited — — Outstanding, December 31, 2019 92,197 $ 17.55 Vested (24,236 ) $ 18.36 Granted 21,930 25.85 Forfeited — — Outstanding, December 31, 2020 89,891 $ 19.36 Vested (39,750 ) $ 21.50 Granted 38,288 21.08 Forfeited (2,423 ) 18.36 Outstanding, December 31, 2021 86,006 $ 19.16 LTIP Units The Company grants LTIP units to certain members of management and non‑employee directors. Management awards generally vest immediately or over a range of two to four years. Non‑employee director shares vest upon the earlier of the anniversary of the date of the grant or the next annual stockholder meeting, as long as the grantee remains a director or employee on such date. Performance-based LTIP units are earned subject to the Company achieving certain thresholds, including absolute total shareholder returns, relative total shareholder returns, or operational hurdles through the performance period. Service-based LTIP units are earned over time, subject to continued employment and other terms of the awards. The following is a summary of our granted LTIP unit awards: Award Type Grant Date Performance Period End Date Vest Date Units Granted Units Earned Performance January 18, 2019 December 31, 2020 1 45,238 98,776 Performance January 18, 2019 December 31, 2021 2 98,300 3 Performance December 19, 2019 December 19, 2019 December 19, 2019 99,803 99,803 2019 LTIP Grant 243,341 198,579 Service January 3, 2020 December 31, 2022 December 31, 2022 89,242 4 Operational January 3, 2020 December 31, 2022 5 64,506 4 Performance January 3, 2020 December 31, 2022 5 81,693 4 2020 LTIP Grant 235,441 — Service January 4, 2021 December 31, 2023 December 31, 2023 113,703 4 Operational January 4, 2021 December 31, 2023 6 82,108 4 Performance January 4, 2021 December 31, 2023 6 82,070 4 Service May 19, 2021 December 31, 2023 7 6,647 4 2021 LTIP Grant 284,528 — (1) Units vested 50% on January 19, 2021 and 50% on January 2, 2022. (2) Units vested 50% on January 18, 2022 and 50% will vest on January 2, 2023. (3) On January 18, 2022, the Compensation Committee approved and determined 210,546 units were earned. (4) Compensation Committee determination of units earned was not made as of December 31, 2021. (5) Units will vest 50% on date of Compensation Committee determination of performance, and 50% on the third anniversary of the grant date. (6) Units will vest on date of Compensation Committee determination of performance. (7) Units will vest on the earlier of May 18, 2022 or the 2022 annual stockholder meeting. We value our LTIP unit awards that are subject to the Company achieving certain operational performance conditions at the grant date fair value, which is the market price of our common stock as of the applicable grant date. We value our service-based LTIP unit awards at the grant date fair value, which is the market price of our common stock as of the applicable grant date, discounted by the risk related to the timing of book-up events. For the LTIP unit awards granted that are subject to the Company achieving certain total shareholder return performance thresholds we used a Monte Carlo Simulation (risk-neutral approach) to determine the number of shares that may be issued pursuant to the award. The following is a summary of the significant assumptions used to value the total shareholder return performance-based LTIP units: Year Ended December 31, 2021 2020 2019 Expected volatility 28.0 % 16.0 % 19.0 % Dividend yield 4.9 % 4.8 % 5.6 % Risk-free interest rate 0.2 % 1.7 % 2.6 % Expected life 3 years 3 years 2 - 3 years The fair value of LTIP units that vested were $4.5 million during 2021, $1.4 million during 2020, and $20.8 million during 2019, based on the market price at the vesting date. We recognized $4.2 million, $3.1 million and $4.1 million in compensation expense related to LTIP unit awards, for the years ended December 31, 2021, 2020 and 2019, respectively. The balance of unamortized LTIP expense as of December 31, 2021 was $6.0 million, which is expected to be recognized over a weighted‑average period of 1.7 years. As of December 31, 2021, management considers it probable that the operational performance conditions on our 2021 grants will be achieved. A summary of the status of our LTIP units as of December 31, 2021, 2020 and 2019 and changes during the years then ended are presented below: LTIP Units (1) LTIP Units Weighted average grant date fair value Outstanding, December 31, 2018 636,381 $ 11.47 Vested (562,803 ) 10.97 Granted 243,341 19.75 Forfeited (32,448 ) 19.15 Outstanding, December 31, 2019 284,471 $ 18.66 Vested (27,732 ) $ 18.34 Granted 235,441 21.17 Forfeited — — Outstanding, December 31, 2020 492,180 $ 19.88 Vested (93,085 ) $ 18.55 Granted 284,528 22.18 Forfeited (32,385 ) 21.03 Outstanding, December 31, 2021 651,238 $ 21.02 (1) Reflects the number LTIP units issued to the grantee on the grant date which may be different from the number of LTIP units actually earned in the case of performance-based LTIP units.

Equity

Equity	12 Months Ended
	Dec. 31, 2021
Equity [Abstract]
Equity	9. Equity Offering of Common Stock on a Forward Basis On August 11, 2021, the Company and the Operating Partnership completed an underwritten public offering of 6,300,000 shares of common stock offered by forward dealers. The Company also entered into separate forward sale agreements with each of the forward purchasers (the “Forward Sales Agreements”), pursuant to which the forward On December 28, 2021, we issued 3,991,000 shares of common stock for net proceeds to us of $85.0 million, which shares were issued in partial settlement of the forward sale agreements entered into in connection with our third quarter underwritten public offering. The Company expects to physically settle the Forward Sale Agreements and receive proceeds, subject to certain adjustments, from the sale of those shares of common stock upon one or more such physical settlements within approximately one year. Although the Company expects to settle the Forward Sale Agreements entirely by the physical delivery of shares of its common stock for cash proceeds, the Company may also elect to cash or net-share settle all or a portion of its obligations under the Forward Sale Agreements, in which case, the Company may receive, or may owe, cash or shares of its common stock from or to the forward purchasers. The Forward Sale Agreements provide for an initial forward price of $21.64 per share, subject to certain adjustments pursuant to the terms of each of the Forward Sale Agreements. The Forward Sale Agreements are subject to early termination or settlement under certain circumstances. Redemption of Common Units to Common Stock During the year ended December 31, 2019, we issued 396,929 shares of our common stock upon the redemption of 396,929 common units in accordance with the terms of the partnership agreement of the Operating Partnership. During the year ended December 31, 2020, we issued 255,210 shares of our common stock upon the redemption of 255,210 common units in accordance with the terms of the partnership agreement of the Operating Partnership. During the year ended December 31, 2021, we issued 343,515 shares of our common stock upon the redemption of 343,515 common units in accordance with the terms of the partnership agreement of the Operating Partnership. Dividends and Distributions Paid A summary of dividends declared by the board of directors per share of common stock and per common unit of our operating partnership at the date of record is as follows: Quarter Declaration Date Record Date Pay Date Dividend Q1 2019 May 2, 2019 June 10, 2019 June 27, 2019 0.260 Q2 2019 July 31, 2019 September 12, 2019 September 26, 2019 0.260 Q3 2019 October 30, 2019 November 13, 2019 December 27, 2019 0.260 Q4 2019 February 19, 2020 March 5, 2020 March 26, 2020 0.260 Q1 2020 April 29, 2020 May 14, 2020 June 25, 2020 0.260 Q2 2020 July 29, 2020 August 13, 2020 September 11, 2020 0.260 Q3 2020 October 27, 2020 November 11, 2020 December 11, 2020 0.260 Q4 2020 February 18, 2021 March 5, 2021 March 17, 2021 0.260 Q1 2021 April 29, 2021 May 14, 2021 May 26, 2021 0.260 Q2 2021 July 27, 2021 August 12, 2021 August 24, 2021 0.265 Q3 2021 October 28, 2021 November 12, 2021 November 24, 2021 0.265 Q4 2021 February 22, 2022 March 10, 2022 March 22, 2022 0.265 Prior to the end of the performance period as set forth in the applicable LTIP unit award, holders of performance-based LTIP units are entitled to receive dividends per LTIP unit equal to 10% of the dividend paid per common unit of our operating partnership. After the end of the performance period, the number of LTIP units, both vested and unvested, that LTIP award recipients have earned, if any, are entitled to receive dividends in an amount per LTIP unit equal to dividends, both regular and special, payable per common unit of our operating partnership. Holders of LTIP units that are not subject to the attainment of performance goals are entitled to receive dividends per LTIP unit equal to 100% of the dividend paid per common unit beginning on the grant date. ATM Programs On March 3, 2017, the Company entered into separate equity distribution agreements with various financial institutions pursuant to which it may issue and sell shares of its common stock having an aggregate offering price of up to $100.0 million, from time to time (the “2017 ATM Program”) in negotiated transactions or transactions that are deemed to be “at the market” offerings as defined in Rule 415 under the Securities Act. On each of March 4, 2019 and December 20, 2019, the Company entered into separate equity distribution agreements with various financial institutions pursuant to which it may issue and sell shares of its common stock having an aggregate offering price of up to $200.0 million and $300.0 million, respectively, from time to time (the “2019 ATM Programs”) in negotiated transactions or transactions that are deemed to be “at the market” offerings as defined in Rule 415 under the Securities Act. The 2019 ATM Programs implemented on March 4, 2019 and December 20, 2019 are referred to as the “March 2019 ATM Program” and “December 2019 ATM Program” respectively. Under each of the 2019 ATM Programs, the Company may also enter into one or more forward transactions (each, a “forward sale transaction”) under separate master forward sale confirmations and related supplemental confirmations with each of the financial institutions and, under the December 2019 ATM Program only, Truist Bank, for the sale of shares of its common stock on a forward basis. On June 22, 2021, the Company entered into separate equity distribution agreements with various financial institutions pursuant to which it may issue and sell shares of its common stock having an aggregate offering price of up to $300.0 million from time to time (the “2021 ATM Program”) in negotiated transactions or transactions that are deemed to be “at the market” offerings as defined in Rule 415 under the Securities Act. Under the 2021 ATM Program, the Company may also enter into one or more forward sale transactions under separate master forward sale confirmations and related supplemental confirmations with each of the financial institutions for the sale of shares of its common stock on a forward basis. The following table sets forth certain information with respect to issuances, including in settlement of forward sales transactions, made under each of the ATM Programs as of December 31, 2021 (amounts in thousands except share amounts): 2017 ATM Program March 2019 ATM Program December 2019 ATM Program For the Year Ended: Number of Shares Issued Net Proceeds Number of Shares Issued (1) Net Proceeds (1) Number of Shares Issued (1) Net Proceeds (1) December 31, 2019 1,765,269 $ 31,998 4,730,927 $ 95,159 — $ — December 31, 2020 — $ — 4,120,992 $ 93,774 2,875,832 $ 66,630 December 31, 2021 — $ — 246,363 $ 6,451 3,424,869 $ 83,554 (1) Shares issued by us, which were all issued in settlement of forward sales transactions. Additionally, as of December 31, 2021, we had entered into forward sales transactions under the December 2019 ATM Program for the sale of an additional 2,135,289 shares of our common stock that have not yet been settled. Subject to our right to elect net share settlement, we expect to physically settle the forward sales transactions by the maturity dates set forth in each applicable forward sale transaction placement notice, which dates range from January 2022 to December 2022. Assuming the forward sales transactions are physically settled in full utilizing a net weighted average initial forward sales price of $21.97 per share, we expect to receive net proceeds of approximately $46.9 million, after deducting offering costs, subject to adjustments in accordance with the applicable forward sale transaction. We accounted for the forward sale agreements as equity. No sales of shares of the Company’s common stock were made under the 2021 ATM Program during the year ended December 31, 2021. We have used the net proceeds received from such sales for general corporate purposes. As of December 31, 2021, we had $300.0 million of gross sales of our common stock available under the December 2021 ATM Program, $93.2 million of gross sales of its common stock available under the December 2019 ATM Program and no remaining availability under the 2017 ATM Program and March 2019 ATM Program. Contribution of Property for Common Units On May 20, 2021, the Company acquired NWS – Kansas City for which it paid, as partial consideration, 975,452 common units. The issuance of the common units was effected in reliance upon an exemption from registration provided by Section 4(a)(2) under the Securities Act. On March 26, 2020, the Company acquired FBI / DEA – El Paso for which it paid, as partial consideration, 870,730 common units. The issuance of the common units was effected in reliance upon an exemption from registration provided by Section 4(a)(2) under the Securities Act.

Earnings Per Share

Earnings Per Share	12 Months Ended
	Dec. 31, 2021
Earnings Per Share [Abstract]
Earnings Per Share	10. Earnings Per Share Basic earnings or loss per share of common stock (“EPS”) is calculated by dividing net income or loss attributable to common stockholders by the weighted average shares of common stock outstanding for the periods presented. Diluted EPS is computed after adjusting the basic EPS computation for the effect of dilutive common equivalent shares outstanding during the periods presented. Unvested restricted shares of common stock and unvested LTIP units are considered participating securities which require the use of the two-class method for the computation of basic and diluted earnings per share. The following table sets forth the computation of the Company’s basic and diluted earnings per share of common stock for the years ended December 31, 2021, 2020 and 2019 (dollars in thousands, except per share amounts): For the years ended December 31, 2021 2020 2019 Numerator Net income $ 33,957 $ 13,528 $ 8,224 Less: Non-controlling interest in Operating Partnership (3,899 ) (1,567 ) (1,017 ) Net income available to Easterly Government Properties, Inc. 30,058 11,961 7,207 Less: Dividends on participating securities (470 ) (289 ) (119 ) Net income available to common stockholders $ 29,588 $ 11,672 $ 7,088 Denominator for basic EPS 84,043,012 78,219,491 68,769,526 Dilutive effect of share-based compensation awards 52,500 55,567 22,855 Dilutive effect of LTIP units (1) 434,631 507,050 416,585 Dilutive effect of shares issuable under forward sales agreements (2) 89,247 9,345 — Denominator for diluted EPS 84,619,390 78,791,453 69,208,966 Basic EPS $ 0.35 $ 0.15 $ 0.10 Diluted EPS $ 0.35 $ 0.15 $ 0.10 (1) During the years ended December 31, 2021 and December 31, 2020, there were approximately 116,595 and 74,481 unvested performance-based LTIP units, respectively, that were not included in the computation of diluted earnings per share because to do so would have been antidilutive for the period. (2) During the years ended December 31, 2021 and 2020, there were approximately 326,000 and 2,397,232 shares, respectively, of underlying unsettled forward sales transactions that were not included in the computation of diluted earnings per share because to do so would have been antidilutive for the period.

Leases

Leases	12 Months Ended
	Dec. 31, 2021
Leases [Abstract]
Leases	11. Leases Lessor The Company leases commercial space to the U.S. Government through the GSA or other federal agencies or nongovernmental tenants. These leases may contain extension options that are predominately at the sole discretion of the tenant. Certain of our leases contain a “soft-term” period of the lease, meaning that the U.S. Government tenant agency has the right to terminate the lease prior to its stated lease end date. While certain of our leases are contractually subject to early termination, we do not believe that our tenant agencies are likely to terminate these leases early given the build-to-suit features at the properties subject to the leases, the weighted average age of these properties based on the date the property was built or renovated-to-suit, where applicable (approximately 16.4 years as of December 31, 2021), the mission-critical focus of the properties subject to the leases and the current level of operations at such properties. Certain lease agreements include variable lease payments that, in the future, will vary based on changes in inflationary measures, real estate tax rates, usage, or share of expenditures of the leased premises . On September 25, 2020, the FDA – Lenexa development project was substantially completed and a 20-year lease commenced with the GSA for the beneficial use of the FDA. Upon completion and their acceptance of work, the U.S. Government was obligated to pay a $41.7 million lump sum reimbursement to the Company for landlord improvements in excess of the U.S. Government’s tenant improvement allowance. The Company recorded the payment as Deferred revenue on the Consolidated Balance Sheet and began amortizing the amount over the life of the lease through Rental income. On August 27, 2019, the FDA – Alameda development project was substantially completed and a 20-year non-cancelable lease commenced with the GSA for the beneficial use of the FDA. Upon completion and their acceptance of work, the U.S. Government paid a $52.5 million lump sum reimbursement to the Company for landlord improvements in excess of the U.S. Government’s tenant improvement allowance. The Company recorded the payment as Deferred revenue on the Consolidated Balance Sheets and began amortizing the amount over the life of the lease through Rental income. The following table summarizes the maturity of fixed lease payments under the Company’s leases as of December 31, 2021 (dollars in thousands): Payments due by period Total 2022 2023 2024 2025 2026 Thereafter Fixed lease payments $ 2,036,279 224,210 210,077 193,551 180,978 172,450 1,055,013 The following is a summary of property rental revenue from our non-cancellable leases (dollars in thousands): Years Ended December 31, 2021 2020 2019 Fixed $ 248,399 $ 221,305 $ 192,595 Variable 18,990 16,826 15,949 Property rental revenue 267,389 238,131 208,544 Information about our leases for our development property as of December 31, 2021 is set forth in the table below: Property Name Location Tenant Property Type (1) Lease Term Estimated Leased Square Feet FDA - Atlanta Atlanta, GA Food and Drug Administration L 20-year 162,000 Total 162,000 (1) L=Laboratory Lessee In August 2020, we entered into a lease agreement for office space in Washington, D.C. to replace our previous sublease that commenced March 2016 and was terminated in March 2021. This new lease commenced in March 2021 and expires in August 2026. We also lease office space in San Diego, CA under an operating lease that commenced in February 2015 and expires in April 2022. The commenced leases include variable lease payments that, in the future, will vary based on changes in real estate tax rates, usage, or share of expenditures of the leased premises. The Company has elected not to separate lease and non-lease components for its corporate office leases. As of December 31, 2021, the unamortized balances associated with the Company’s right-of-use operating lease asset and operating lease liability were $1.5 million and $1.6 million, respectively. As of December 31, 2020, the unamortized balance associated with the Company’s right-of-use operating lease asset and operating lease liability for the Company’s two commenced office leases was $0.4 million. The Company’s right-of-use operating lease asset and operating lease liability were included in “Prepaid expenses and other assets” and “Accounts payable, accrued expenses and other liabilities” on the Consolidated Balance Sheet, respectively as of December 31, 2021, and 2020. The Company used its incremental borrowing rate, which was arrived at utilizing prevailing market rates and the spread on our revolving credit facility, in order to determine the net present value of the minimum lease payments. The following table provides quantitative information for the Company’s commenced operating leases for the year ended December 31, 2021 and 2020 (dollars in thousands): Years Ended December 31, 2021 2020 2019 Cash flows from operating lease costs $ 421 $ 458 $ 461 Other Information Weighted average remaining lease term (in years) 4.51 1.01 1.91 Weighted average discount rate 2.36 % 3.83 % 3.84 % In addition, the maturity of future minimum lease payments under the Company’s commenced corporate office leases as of December 31, 2021 is summarized in the table below (dollars in thousands):

Revenue

Revenue	12 Months Ended
	Dec. 31, 2021
Revenue From Contract With Customer [Abstract]
Revenue	12. Revenue The table below sets forth revenue from tenant construction projects disaggregated by tenant agency for the years ended December 31, 2021, 2020, and 2019 (dollars in thousands). For the year ended December 31, For the year ended December 31, For the year ended December 31, Tenant 2021 2020 2019 Federal Bureau of Investigation ("FBI") $ 2,384 $ 2,040 $ 4,021 Department of Veteran Affairs ("VA") 1,660 1,135 1,528 U.S. Joint Staff Command ("JSC") 520 89 — Internal Revenue Service ("IRS") 207 77 18 Environmental Protection Agency ("EPA") 204 572 30 U.S. Coast Guard ("USCG") 98 — 22 Department of Energy ("DOE") 95 — — Food and Drug Administration ("FDA") 93 266 5,104 U.S. Citizenship and Immigration Services ("USCIS") 91 — 158 Bureau of the Fiscal Service ("BFS") 59 34 46 Immigration and Customs Enforcement ("ICE") 57 144 53 Department of Transportation ("DOT") 49 8 137 National Park Service ("NPS") 41 116 — Drug Enforcement Administration ("DEA") 40 — 127 General Services Administration - Other 25 25 1 Military Entrance Processing Command ("MEPCOM") 18 68 — Federal Emergency Management Agency ("FEMA") 15 422 136 The Judiciary of the U.S. Government ("JUD") 11 12 40 Health Resources and Services Administration ("HRSA") 3 — — Occupational Safety and Heath Administration ("OSHA") 1 — — Bonneville Power Administration ("BPA") — — 1 Customs and Border Protection ("CBP") — 23 23 Department of Labor ("DOL") — — 26 Patent and Trademark Office ("PTO") — 8 — Small Business Administration ("SBA") — — 68 Social Security Administration ("SSA") — 19 146 U.S. Forest Service ("USFS") — — 16 $ 5,671 $ 5,058 $ 11,701 The balance in Accounts receivable related to tenant construction projects and the associated project management income was $5.0 million and $3.0 million, as of December 31, 2021 and 2020, respectively. The duration of the majority of tenant construction project reimbursement arrangements are less than a year and payment is typically due once a project is complete and work has been accepted by the tenant. There were no projects ongoing as of December 31, 2021 or as of December 31, 2020 with a duration of greater than one year. During the years ended December 31, 2021, 2020, and 2019, the Company also recognized $0.4 million, $0.6 million, and $1.0 million, respectively, in parking garage income generated from the operations of a parking garages situated on both the Various GSA – Buffalo property and on the Various GSA - Portland property. The monthly and transient daily parking revenue falls within the scope of Revenue from Contracts with Customers (“ASC 606”) and is accounted for at the point in time when control of the goods or services transfers to the customer and the Company’s performance obligation is satisfied. As of December 31, 2021 and 2020, there was less than $0.1 million in Accounts receivable attributable to parking garage income. During the year ended December 31, 2021 and 2020 the Company recognized $1.1 million and $0.7 million in income, respectively for providing COVID-19 related cleaning services to certain tenants. The income falls within the scope of ASC 606 and is recognized over time as the performance obligation is satisfied. The balance in Accounts receivable related to these services was $0.1 million and $0.3 million as of December 31, 2021 and 2020, respectively. There were no contract assets or liabilities as of December 31, 2021 and 2020.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2021
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	13. Commitments and Contingencies a) Environmental As an owner of real estate, the Company is subject to various environmental laws of federal, state, and local governments. The Company’s compliance with existing laws has not had a material adverse effect on its financial condition and results of operations, and the Company does not believe it will have a material adverse effect in the future. However, the Company cannot predict the impact of unforeseen environmental contingencies or new or changed laws or regulations on its current properties or on properties that the Company may acquire. b) Tax Protection Agreements Concurrent with the completion of our initial public offering and the related formation transactions, the Company also entered into a tax protection agreement with Michael P. Ibe, a director and our Vice Chairman and Executive Vice President — Development and Acquisitions, under which we agreed to indemnify Mr. Ibe for any taxes incurred as a result of a taxable sale of the properties contributed by certain entities beneficially owned by Mr. Ibe in the formation transactions for a period of eight years after the closing of the initial public offering and the formation transactions. The Company also agreed in the tax protection agreement with Mr. Ibe to use the “traditional method” of making allocations under Section 704(c) of the Code for the eight-year period. On October 21, 2015, the Company entered into a second tax protection agreement with Mr. Ibe, under which the Company agreed to indemnify Mr. Ibe for any taxes incurred as a result of a taxable sale of the DEA – Pleasanton property for a period of eight years after the closing of the acquisition and to offer Mr. Ibe and certain affiliates of Mr. Ibe the opportunity to guarantee, in the aggregate, up to approximately $15.7 million of indebtedness of the Operating Partnership for two years following the contribution of the DEA – Pleasanton property and up to approximately $7.2 million of indebtedness thereafter until the eighth anniversary of the closing of the acquisition, subject to certain conditions. The Company also agreed in the tax protection agreement with Mr. Ibe to use the “traditional method” of making allocations under Section 704(c) of the Code for the eight-year period. In connection with our acquisition of a property in 2017, we entered into a tax protection agreement, under which we agreed to indemnify the contributor for any taxes incurred as a result of a taxable sale of such property for a period of two years. The Company also agreed in the tax protection agreement with the contributor to use the “traditional method” of making allocations under Section 704(c) of the Code for the two-year period. As of December 31, 2019, the applicable tax protection period had expired without a taxable disposition of the property. In connection with our acquisitions of certain properties in 2018, 2020 and 2021 we entered into a tax protection agreement, under which we agreed to indemnify the contributor for any taxes incurred as a result of a taxable sale of such property for a period of four years. The Company also agreed in the tax protection agreement with the contributor to use the “traditional method” of making allocations under Section 704(c) of the Code for the four-year period. Letters of Credit As of December 31, 2021 and 2020, the Company had $0.1 million and $0.1 million of standby letters of credit, respectively. There were no draws against these letters of credit during the years ended December 31, 2021 or 2020.

Concentrations Risk

Concentrations Risk	12 Months Ended
	Dec. 31, 2021
Risks And Uncertainties [Abstract]
Concentrations Risk	14. Concentration Risk Concentrations of credit risk arise for the Company when multiple tenants of the Company are engaged in similar business activities, are located in the same geographic region or have similar economic features that impact in a similar manner their ability to meet contractual obligations, including those to the Company. The Company regularly monitors its tenant base to assess potential concentrations of credit risk. As stated in Note 1 above, the Company leases commercial space to the U.S. Government or nongovernmental tenants. At December 31, 2021, the U.S. Government accounted for 96.0% of our total leased square feet and non-governmental tenants accounted for the remaining 4.0% of our total leased square feet. At December 31, 2020, the U.S. Government accounted for 96.4% of our leased square feet and non-governmental tenants accounted for the remaining 3.6% of our total leased square feet. At December 31, 2021, 17 of our 89 wholly-owned and unconsolidated operating properties were located in California, accounting for approximately 15.5% of our total leased square feet. At December 31, 2020, 18 of our 79 operating properties were located in California, accounting for approximately 18.5% of our total leased square feet. To the extent that weak economic or real estate conditions or natural disasters affect California, our business, financial condition and results of operations could be negatively impacted.

Related Party

Related Party	12 Months Ended
	Dec. 31, 2021
Related Party Transactions [Abstract]
Related Party	15. Related Parties The Company has reimbursement arrangements with entities controlled by our Chairman and Vice Chairman, which provide for reimbursement of costs paid on our behalf, or those we pay on their behalf. For the years ended December 31, 2021, 2020 and 2019, the Company was responsible for reimbursing costs of $0.3 million, $0.1 million and $0.1 million and received reimbursement for costs of less than $0.1 million, $0.1 million and $0.1 million, respectively. The Company provides asset management services to properties owned by our Unconsolidated real estate venture. For the year ended December 31, 2021, we recognized Asset management fees of $0.1 million and reimbursement for certain costs that we paid on their behalf of $0.5 million. As of December 31, 2021, and 2020, Accounts receivable from related parties was $0.7 million and less than $0.1 million, respectively. As of December 31, 2021, and 2020, Accounts Payable, accrued expenses and other liabilities included less than $0.1 million owed to related parties.

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2021
Subsequent Events [Abstract]
Subsequent Events	16. Subsequent Events For its consolidated financial statements as of December 31, 2021, the Company evaluated subsequent events as of the filing date of this Annual Report on Form 10-K and noted the following significant events: On January 3, 2022, the Company granted an aggregate of 238,695 performance-based LTIP units to members of management pursuant to the 2015 Equity Incentive Plan, consisting of (i) 158,535 LTIP units that are subject to the Company achieving certain total shareholder return performance thresholds (on both an absolute and relative basis) and (ii) 80,160 LTIP units that are subject to the Company achieving certain operational performance hurdles, in each case through a performance period ending on December 31, 2024. The performance-based LTIP units will vest to the extent earned following the end of the performance period on December 31, 2024. On January 3, 2022, the Company also granted an aggregate of 110,906 service-based LTIP units to members of management pursuant to the 2015 Equity Incentive Plan, which will vest on December 31, 2024. The LTIP units are subject to the grantee's continued employment and the other terms of the awards. On January 20, 2022, the Company through our JV, issued 125 Series A Preferred Units (“preferred units”) which resulted in net proceeds of $0.1 million. Holders of the preferred units are entitled to receive, when declared, cumulative preferential cash distributions. Subsequent to December 31, 2021, the Company entered into forward sales transactions under the December 2019 ATM Program for the sale of an additional 250,000 shares of its common stock that have not yet been settled. Subject to its right to elect net share settlement, the Company expects to physically settle the forward sales transactions no later than January 2023 on.

Schedule III - Real Estate and

Schedule III - Real Estate and Accumulated Depreciation	12 Months Ended
	Dec. 31, 2021
Real Estate And Accumulated Depreciation Disclosure [Abstract]
Schedule III, Real Estate and Accumulated Depreciation	Easterly Government Properties, Inc. Schedule III - Real Estate and Accumulated Depreciation December 31, 2021 (Amounts in thousands) Initial Cost to Company Cost amount carried at Close of Period Location Type (1) Encumbrances (2) Land Buildings and Improvements Costs Capitalized Subsequent to Acquisition (3) Land Buildings and Improvements Total (4) Accumulated Depreciation (5) Original Construction Date(s) (Unaudited) Date Acquired Aberdeen, MS C/O $ — $ 1,147 $ 14,044 $ 148 $ 1,147 $ 14,192 $ 15,339 $ 2,433 2005 6/17/2015 Alameda, CA L — 5,438 4,312 70,306 5,438 74,618 80,056 4,371 2019 8/1/2016 Albany, NY O — 1,801 11,544 314 1,801 11,858 13,659 2,134 2004 2/11/2015 Albany, NY O — 1,412 17,128 2,244 1,412 19,372 20,784 2,327 1998 11/22/2016 Albuquerque, NM O — 3,062 28,201 126 3,062 28,327 31,389 5,312 2011 2/17/2016 Albuquerque, NM O — 2,905 23,804 797 2,905 24,601 27,506 5,195 2006 2/11/2015 Albuquerque, NM O 15,385 2,345 28,611 507 2,345 29,118 31,463 6,862 2011 2/11/2015 Aurora, CO O 1,785 9,450 289 1,785 9,739 11,524 873 1998 1/7/2020 Arlington, VA O — 14,350 44,442 1,350 14,350 45,792 60,142 11,047 2009 2/11/2015 Bakersfield, CA O — 438 2,253 73 438 2,326 2,764 211 2000 10/16/2018 Baton Rouge, LA OC — 344 5,241 100 344 5,341 5,685 432 2004 10/16/2018 Baton Rouge, LA O 565 8,733 — 565 8,733 9,298 262 1981 / 2020 12/1/2020 Billings, MT O/W 1,722 42,708 451 1,722 43,159 44,881 1,262 2013 12/23/2020 Birmingham, AL O — 408 10,853 116 408 10,969 11,377 1,798 2005 7/1/2016 Birmingham, AL O — 755 22,537 865 755 23,402 24,157 3,444 2005 7/1/2016 Birmingham, AL O — 1,410 17,276 25 1,410 17,301 18,711 1,784 2014 11/9/2018 Brownsburg, IN OC 1,774 26,300 — 1,774 26,300 28,074 110 2021 11/1/2021 Buffalo, NY O — 246 80,913 1,732 246 82,645 82,891 10,789 2004 9/13/2018 Charleston, SC C/O — 1,325 21,189 377 1,325 21,566 22,891 1,733 1999 10/16/2018 Charleston, WV O — 551 13,732 1,251 551 14,983 15,534 1,516 1959 / 2000 9/13/2018 Chico, CA OC 5,183 24,405 12 5,183 24,417 29,600 1,019 2019 4/30/2020 Clarksburg, WV O — 108 13,421 1,143 108 14,564 14,672 1,263 1999 9/13/2018 Cleveland, OH O 563 18,559 — 563 18,559 19,122 281 1981 / 2021 7/22/2021 College Park, MD L — 4,927 28,037 1,724 4,927 29,761 34,688 2,298 2004 1/31/2019 Dallas, TX O — 1,005 14,546 563 1,005 15,109 16,114 3,234 2001 2/11/2015 Dallas, TX L — 2,753 23,848 1,564 2,753 25,412 28,165 3,781 2001 12/1/2015 Dallas, TX O — 740 8,191 565 740 8,756 9,496 843 2005 9/13/2018 Del Rio, TX C/O — 210 30,676 702 210 31,378 31,588 6,301 1992 / 2004 2/11/2015 Des Plaines, IL O — 1,742 9,325 302 1,742 9,627 11,369 1,028 1971 / 1999 9/13/2018 El Centro, CA C/O — 1,084 20,765 1,092 1,084 21,857 22,941 4,413 2004 2/11/2015 El Paso, TX O/W 2,430 33,649 1,206 2,430 34,855 37,285 1,541 1998 -2005 3/26/2020 Fresno, CA O — 1,499 68,309 5,358 1,499 73,667 75,166 13,184 2003 2/11/2015 Golden, CO O/W 8,826 4,080 8,933 256 4,080 9,189 13,269 1,251 1996 / 2011 5/24/2018 Jackson, TN C/O 332 24,324 301 332 24,625 24,957 630 1998 12/24/2020 Jacksonville, FL O 6,841 2,532 16,621 102 2,532 16,723 19,255 3,918 2010 2/11/2015 Kansas City, KS L — 828 33,035 806 828 33,841 34,669 5,089 2003 7/1/2016 Kansas City, MO O 645 24,431 — 645 24,431 25,076 502 1998 / 2020 5/20/2021 Knoxville, TN O 2,840 25,775 114 2,840 25,889 28,729 860 2010 3/17/2021 Easterly Government Properties, Inc. Schedule III - Real Estate and Accumulated Depreciation December 31, 2021 (Amounts in thousands) Initial Cost to Company Cost amount carried at Close of Period Location Type (1) Encumbrances (2) Land Buildings and Improvements Costs Capitalized Subsequent to Acquisition (3) Land Buildings and Improvements Total (4) Accumulated Depreciation (5) Original Construction Date(s) (Unaudited) Date Acquired Lakewood, CO O — 1,377 18,204 1,124 1,377 19,328 20,705 3,579 1999 4/1/2015 Lakewood, CO O — 1,521 32,865 750 1,521 33,615 35,136 7,378 2004 2/11/2015 Lees Summit, MO O 53,650 2,974 90,858 207 2,974 91,065 94,039 523 1969 / 1999 10/14/2021 Lenexa, KS O — 4,367 42,692 300 4,367 42,992 47,359 3,624 2007 / 2012 8/22/2019 Lenexa, KS L — 649 3,449 62,337 649 65,786 66,435 2,083 2020 5/27/2017 Lincoln, NE O — 2,310 26,328 1,184 2,310 27,512 29,822 5,716 2005 11/12/2015 Little Rock, AR O — 2,278 19,318 386 2,278 19,704 21,982 4,258 2001 2/11/2015 Loma Linda, CA OC 126,299 12,476 177,357 243 12,476 177,600 190,076 20,367 2016 6/1/2017 Louisville, KY O 1,005 5,473 — 1,005 5,473 6,478 118 2011 3/17/2021 Louisville, KY O 1,015 21,885 20 1,015 21,905 22,920 493 2011 3/17/2021 Lubbock, TX W/D — 541 972 — 541 972 1,513 228 2013 2/11/2015 Martinsburg, WV O — 1,700 13,294 220 1,700 13,514 15,214 2,747 2007 2/11/2015 Mobile, AL O 2,045 20,400 752 2,045 21,152 23,197 648 2001 9/18/2020 Mobile, AL OC 6,311 31,030 — 6,311 31,030 37,341 1,353 2018 4/3/2020 New Orleans, LA O — 664 24,471 396 664 24,867 25,531 1,644 1999 / 2006 5/9/2019 North Charleston, SC O 14,974 963 34,987 737 963 35,724 36,687 6,842 1994 / 2012 2/11/2015 North Charleston, SC W 918 14,033 — 918 14,033 14,951 407 2020 11/3/2020 Omaha, NE O — 4,635 41,319 1,133 4,635 42,452 47,087 9,990 2009 2/11/2015 Omaha, NE O — 1,517 14,156 372 1,517 14,528 16,045 2,588 2004 5/19/2016 Orange, CT OC — 3,098 23,613 — 3,098 23,613 26,711 1,246 2019 11/21/2019 Parkersburg, WV O — 365 52,200 537 365 52,737 53,102 5,202 2004 / 2006 9/13/2018 Pittsburgh, PA O — 384 24,877 2,658 384 27,535 27,919 2,237 2001 9/13/2018 Pittsburgh, PA O — 200 5,339 113 200 5,452 5,652 514 2004 9/13/2018 Pleasanton, CA L 15,669 5,765 20,859 155 5,765 21,014 26,779 3,262 2015 10/21/2015 Portland, OR O — 4,913 75,794 1,427 4,913 77,221 82,134 6,493 2002 1/31/2019 Richmond, VA O — 3,041 23,931 1,830 3,041 25,761 28,802 4,494 2001 12/7/2015 Riverside, CA O — 1,983 6,755 650 1,983 7,405 9,388 1,452 1997 2/11/2015 Sacramento, CA O — 1,434 9,369 2,321 1,434 11,690 13,124 2,091 2002 2/11/2015 Salt Lake City, UT O — 2,049 79,955 380 2,049 80,335 82,384 9,773 2012 9/28/2017 San Antonio, TX O — 3,745 49,153 1,670 3,745 50,823 54,568 10,807 2007 2/11/2015 San Diego, CA W — 3,060 510 914 3,060 1,424 4,484 411 1999 2/11/2015 San Diego, CA O — 2,252 12,280 326 2,252 12,606 14,858 2,485 2001 9/11/2015 San Diego, CA O — 773 2,481 1,016 773 3,497 4,270 585 2003 2/11/2015 San Jose, CA OC — 10,419 52,750 6 10,419 52,756 63,175 4,580 2018 7/11/2018 Sandy, UT L — 2,361 31,574 126 2,361 31,700 34,061 4,442 2003 2/3/2017 Santa Ana, CA O — 6,413 8,635 684 6,413 9,319 15,732 2,116 2004 2/11/2015 Savannah, GA L 10,777 3,220 10,687 380 3,220 11,067 14,287 2,161 2013 2/11/2015 South Bend, IN C/O — 514 6,590 352 514 6,942 7,456 972 1996 / 2011 12/23/2016 South Bend, IN OC — 3,954 38,503 32 3,954 38,535 42,489 3,977 2017 11/16/2017 Springfield, MO O 118 16,629 9 118 16,638 16,756 288 2002 4/22/2021 Easterly Government Properties, Inc. Schedule III - Real Estate and Accumulated Depreciation December 31, 2021 (Amounts in thousands) Initial Cost to Company Cost amount carried at Close of Period Location Type (1) Encumbrances (2) Land Buildings and Improvements Costs Capitalized Subsequent to Acquisition (3) Land Buildings and Improvements Total (4) Accumulated Depreciation (5) Original Construction Date(s) (Unaudited) Date Acquired Sterling, VA L — 2,556 21,817 1,307 2,556 23,124 25,680 1,602 2001 1/31/2019 Suffolk, VA O — 7,141 61,577 4,107 7,141 65,684 72,825 4,341 1993 / 2004 5/8/2019 Sunburst, MT O — 2,192 9,423 425 2,192 9,848 12,040 1,992 2008 2/11/2015 Tracy, CA W — 2,678 548 29,641 2,678 30,189 32,867 2,404 2018 10/4/2017 Tustin, CA O — 8,532 24,279 284 8,532 24,563 33,095 1,722 1979 / 2019 10/22/2019 Upper Marlboro, MD L — 5,054 18,301 265 5,054 18,566 23,620 1,466 2002 11/15/2018 Vista, CA L — 3,998 24,053 1,386 3,998 25,439 29,437 4,345 2002 2/11/2015 Various Various — 4,076 15,691 12,299 4,076 27,990 32,066 — N/A Various $ 252,421 $ 222,838 $ 2,221,385 $ 232,342 $ 222,838 $ 2,453,727 $ 2,676,565 $ 277,377 (1) OC=Outpatient Clinic; O=Office; C=Courthouse; L=Laboratory; W=Warehouse; D=Distribution; M=Manufacturing. (2) Includes the unamortized balance of the fair value adjustments. (3) Includes write-offs of acquired tenant improvements upon the tenant vacating the space. (4) Excludes value of real estate intangibles. (5) Depreciation of real estate property is computed on a straight-line basis over the estimated useful lives of the assets. The estimated lives of our assets range from 5 to 40 years or to the term of the underlying lease. The aggregate cost and accumulated depreciation for tax purposes was approximately $2,645.1 million and $331.7 million, respectively. Analysis of the carrying amount of real estate properties and accumulated depreciation: Real Estate Properties Accumulated Depreciation Balance at December 31, 2018 1,732,446 105,829 Additions 426,516 51,132 Dispositions (14,167 ) (892 ) Balance at December 31, 2019 2,144,795 156,069 Additions 285,882 58,437 Dispositions (8,803 ) (1,293 ) Balance at December 31, 2020 2,421,874 213,213 Additions 261,347 65,015 Dispositions (6,656 ) (851 ) Balance at December 31, 2021 2,676,565 277,377

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Real Estate Properties	Real Estate Properties Real estate properties comprise all tangible assets we hold for rent or development. Real property is recognized at cost less accumulated depreciation. Third party costs related to asset acquisitions are capitalized. Development, re-development and certain costs directly related to the improvement of real properties are capitalized. Maintenance and repair expenses are charged to expense as incurred. When we acquire properties, we allocate the purchase price to numerous tangible and intangible components. Our process for determining the allocation to these components requires many estimates and assumptions, including the following: (1) determination of market land, rental, discount and capitalization rates; (2) estimation of leasing and tenant improvement costs associated with the remaining term of acquired leases; (3) assumptions used in determining the in-place lease and if-vacant value including the rental rates, period of time that it would take to lease vacant space and estimated tenant improvement and leasing costs; (4) renewal probabilities; and (5) allocation of the if-vacant value between land and building. A change in any of the above key assumptions can materially change not only the presentation of acquired properties in our consolidated financial statements but also our reported results of operations. The allocation to different components affects the following: • the amount of the purchase price allocated among different categories of assets and liabilities on our consolidated balance sheets; and the amount of costs assigned to individual properties in multiple property acquisitions; • where the amortization of the components appear over time in our consolidated statements of operations. Allocations to above- and below-market leases are amortized into rental revenue, whereas allocations to most of the other tangible and intangible assets are amortized into depreciation and amortization expense. As a REIT, this is important to us since much of the investment community evaluates our operating performance using non-GAAP measures such as Funds From Operations, the computation of which includes rental revenue but does not include depreciation and amortization expense; and • the timing over which the items are recognized as revenue or expense in our consolidated statements of operations. For example, for allocations to the as-if vacant value, the land portion is not depreciated and the building portion is depreciated over a longer period of time than the other components (generally 40 years). Allocations to above- and below-market leases and in-place lease value are amortized over significantly shorter timeframes, and if individual tenants’ leases are terminated early, any unamortized amounts remaining associated with those tenants are written off upon termination. These differences in timing can materially affect our reported results of operations. Tenant improvements are capitalized in real property when we own the improvement. When we are required to provide improvements under the terms of a lease, we determine whether the improvements constitute landlord assets or tenant assets. If the improvements are considered landlord assets, we capitalize the cost of the improvements and recognize depreciation expense associated with such improvements over the shorter of the useful life of the assets or the term of the lease and recognize any payments from the tenant as rental revenue over the term of the lease. If the improvements are considered tenant assets, we defer the cost of improvements funded by us as a lease incentive asset and amortize it as a reduction of rental revenue over the term of the lease. Our determination of whether improvements are landlord assets or tenant assets also may affect when we commence revenue recognition in connection with a lease. In determining whether improvements constitute landlord or tenant assets, we consider numerous factors that may require subjective or complex judgments, including: whether the improvements are unique to the tenant or reusable by other tenants; whether the tenant is permitted to alter or remove the improvements without our consent or without compensating us for any lost fair value; whether the ownership of the improvements remains with us or remains with the tenant at the end of the lease term; and whether the economic substance of the lease terms is properly reflected. We capitalize pre-development costs incurred in pursuit of new development opportunities for which we currently believe future development is probable. Additionally, we capitalize interest expense, real estate taxes and direct and indirect project costs (including related compensation and other indirect costs) associated with properties, or portions thereof, undergoing construction, development and redevelopment activities. In capitalizing interest expense, if there is a specific borrowing for the property undergoing construction, development and redevelopment activities, we apply the interest rate of that borrowing to the average accumulated expenditures that do not exceed such borrowing; for the portion of expenditures exceeding any such specific borrowing, we apply our weighted average interest rate on unsecured borrowings to the expenditures. We continue to capitalize costs while construction, development or redevelopment activities are underway until the building is substantially complete and ready for its intended use, at which time rental income recognition can commence and rental operating costs, real estate taxes, insurance, and other subsequent carrying costs are expensed as incurred. Depreciation of an asset begins when it is available for use and is calculated using the straight-line method over the estimated useful lives. Each period, depreciation is charged to expense and credited to the related accumulated depreciation account. A used asset acquired is depreciated over its estimated remaining useful life, not to exceed the life of a new asset. Range of useful lives for depreciable assets are as follows: Category Term Buildings 40 years Building improvements 5 - 40 years Tenant improvements Shorter of remaining life of the lease or useful life Furniture and equipment 3 - 7 years We regularly evaluate whether events or changes in circumstances have occurred that could indicate an impairment in the value of long lived assets. If there is an indication that the carrying value of an asset is not recoverable, we estimate the projected undiscounted cash flows to determine if an impairment loss should be recognized. We determine the amount of any impairment loss by comparing the historical carrying value to estimated fair value. We estimate fair value through an evaluation of recent financial performance and projected discounted cash flows using standard industry valuation techniques. In addition to consideration of impairment upon the events or changes in circumstances described above, we regularly evaluate the remaining lives of our long lived assets. If we change our estimate of the remaining lives, we allocate the carrying value of the affected assets over their revised remaining lives.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash and cash equivalents on the accompanying Consolidated Balance Sheets include all cash and liquid investments that mature three months or less from when they were purchased. Cash equivalents are reported at cost, which approximates fair value. We maintain our cash in bank accounts in amounts that may exceed federally insured limits at times. We have not experienced any losses in these accounts and believe that we are not exposed to significant credit risk because our accounts are deposited with major financial institutions.
Restricted Cash	Restricted Cash Restricted cash on the accompanying Consolidated Balance Sheets consists of amounts escrowed for future real estate taxes, insurance, capital expenditures and debt service, as required by certain of our mortgage debt agreements or lease agreements.
Investments in Real Estate Ventures	Investment in Unconsolidated Real Estate Venture We analyze each real estate venture to determine whether the entity should be consolidated. If it is determined that an entity is a variable interest entity (“VIE”) in which we have a variable interest, we assess whether we are the primary beneficiary of the VIE to determine whether it should be consolidated. We are not the primary beneficiary of an entity when we do not have voting control, lack the power to direct the activities that most significantly impact the entity's economic performance or other partners have substantive participatory rights, we do not have the obligation to absorb losses or we do not have the right to receive returns from the VIE that could potentially be significant. If we determine that the entity is not a VIE, then we base our consolidation assessment on whether we have a controlling financial interest in the entity. Management uses its judgment when determining if we are the primary beneficiary of, or have a controlling financial interest in, an entity in which we have a variable interest. Factors considered in determining whether we have the power to direct the activities that most significantly impact the entity's economic performance include voting rights, involvement in day-to-day capital and operating decisions, and the extent of our involvement in the entity. We use the equity method of accounting for investments in unconsolidated real estate ventures when we have significant influence but do not control the entity. Under the equity method, we record our investment in "Investment in unconsolidated real estate venture" on our Consolidated Balance Sheets and our proportionate share of earnings or losses, pursuant to the terms of the joint venture agreement as these may change depending on returns, in "Income from unconsolidated real estate venture" in the accompanying Consolidated Statements of Operations. We classify distributions received from equity method investees within our Consolidated Statements of Cash Flows using the nature of distribution approach. Under this method, cash flows generated from the operations of an unconsolidated real estate venture are classified as a return on investment (cash inflow from operating activities) and cash flows from property sales, debt refinancing or sales of our investments are classified as a return of investment (cash inflow from investing activities). We earn revenue from asset management services to our unconsolidated real estate venture. These fees are determined following the terms specific to each arrangement. We account for this revenue gross of our ownership interest in the respective real estate venture and recognize such revenue as "Asset management income" in our Consolidated Statements of Operations when earned. Our proportionate share of related expense is recognized in "Income from unconsolidated real estate venture". Periodically, we assess whether there are any indicators, including underlying property operating performance and general market conditions, that the value of our investment may be impaired. We consider an investment in a real estate venture impaired if we determine that its fair value is less than the net carrying value of the investment on an other-than-temporary basis. If our analysis indicates that there is an other-than-temporary impairment related to the investment in a particular real estate venture, the carrying value of the venture will be adjusted to an amount that reflects the estimated fair value of the investment.
Rent Receivable and Accounts Receivable	Rent Receivable and Accounts Receivable Rent receivable and Accounts receivable on the accompanying Consolidated Balance Sheets include accrued rental income and other tenant accounts receivable, respectively. The Company accrues rental and other tenant income earned, but not yet received, in accordance with GAAP.
Deferred Costs	Deferred Costs Deferred financing fees and debt issuance costs include costs incurred in obtaining debt that are capitalized and are presented as a direct deduction from the carrying amount of the associated debt liability that is not a line-of-credit arrangement on the accompanying Consolidated Balance Sheets. Deferred financing fees and debt issuance costs related to line-of-credit arrangements are presented as an asset in Prepaid expenses and other assets on the accompanying Consolidated Balance Sheets. The deferred financing fees and debt issuance costs are amortized through interest expense over the life of the respective loans on a basis which approximates the effective interest method. Any unamortized amounts upon early repayment of debt are written off in the period of repayment as a loss on extinguishment of debt. Fully amortized deferred financing fees and debt issuance costs are removed from the books upon maturity of the underlying debt. Deferred offering costs include certain legal, accounting and other third party fees that are directly associated with in-process equity financings until such financings are consummated. After consummation of the equity financing, these costs are recorded as a reduction to capital. Should the equity no longer be considered probable of being consummated, the deferred offering costs would be expensed immediately as a charge to Corporate general and administrative expenses in the accompanying Consolidated Statement of Operations. Deferred leasing commissions include commissions, compensation costs of leasing personnel for those leases which commenced prior to the adoption of Accounting Standards Codification Topic 842, Leases (“ASC 842”) on January 1, 2019, and other direct and incremental costs incurred to obtain new tenant leases as well as to renew existing tenant leases and are presented in Prepaid expenses and other assets on the accompanying Consolidated Balance Sheets. Leasing commissions are capitalized and amortized over the terms of the related leases upon lease commencement using the straight-line method. If a lease terminates prior to the expiration of its initial term, any unamortized costs related to the lease are accelerated into amortization expense. Changes in leasing commissions are presented in the cash flows from operating activities section of the accompanying Consolidated Statements of Cash Flows.
Interest Rate Swaps	Interest Rate Swaps The Company’s primary objective in using interest rate derivatives is to add stability to interest expense and to manage exposure to interest rate movements. To accomplish this objective, we primarily use interest rate swaps as part of our interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable- rate amounts from a counterparty in exchange for our making fixed- rate payments over the life of the agreements without exchange of the underlying notional amount. Derivatives are used to hedge the cash flows associated with interest rates on existing debt as well as future debt. We recognize derivatives as assets or liabilities on the balance sheet at fair value. We defer the effective portion of changes in fair value of the designated cash flow hedges to accumulated other comprehensive income (“AOCI”) or loss (“AOCL”) and reclassify such deferrals to interest expense as interest expense is recognized on the hedged forecasted transitions. We recognize the ineffective portion of the change in fair value of interest rate derivatives directly in interest expense. When an interest rate swap designated as a cash flow hedge no longer qualifies for hedge accounting, we recognize changes in fair value of the hedge previously deferred to AOCI or AOCL, along with any changes in fair value occurring thereafter, through earnings. We do not use interest rate derivatives for trading or speculative purposes. We manage counterparty risk by only entering into contracts with major financial institutions based upon their credit ratings and other risk factors. We use standard market conventions and techniques such as discounted cash flow analysis, option pricing models, replacement cost and termination cost in computing the fair value of derivatives at each balance sheet date. The Company made an accounting policy election to measure the credit risk of its derivative financial instruments that are subject to master netting agreements on a gross basis by counterparty portfolio. Please refer to Note 6 for more information pertaining to interest rate derivatives.
Fair Value Measurements	Fair Value Measurements Accounting standards define fair value as the exit price, or the amount that would be received upon sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The standards also establish a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are inputs market participants would use in valuing the asset or liability developed based on market data obtained from sources independent of us. Unobservable inputs are inputs that reflect our assumptions about the factors market participants would use in valuing the asset or liability developed based upon the best information available in the circumstances. The hierarchy of these inputs is broken down into three levels: Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. Categorization within the valuation hierarchy is based upon the lowest level of input that is most significant to the fair value measurement. Recurring fair value measurements The fair values of our interest rate swaps are determined using widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities in such interest rates. While the Company determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by the Company and its counterparties. The Company has determined that the significance of the impact of the credit valuation adjustments made to its derivative contracts, which determination was based on the fair value of each individual contract, was not significant to the overall valuation. As a result, all of the Company’s derivatives held as of December 31, 2021 and 2020 were classified as Level 2 of the fair value hierarchy. The carrying values of cash and cash equivalents, restricted cash, accounts receivable, other assets and accounts payable and accrued expenses are reasonable estimates of fair values because of the short maturities of these instruments. Please refer to Note 7 for more information pertaining to fair value measurements.
Deferred Revenue	Deferred Revenue Deferred revenue consists primarily of lump sum reimbursements made by tenants to the Company for landlord improvements in excess of a tenant improvement allowance. Lump sum reimbursements are recorded as Deferred revenue on the Consolidated Balance Sheets and are amortized over the life of the lease through Rental income. Deferred revenue also includes rent received in advance, which is recognized within Rental income once earned.
Non-controlling Interests	Non-Controlling Interests Non-controlling interests relate to the common units of the Operating Partnership not owned by the Company. Unitholders receive a distribution per unit equivalent to the dividend per share of the Company’s common stock. Pursuant to ASC 810 with respect to the accounting and reporting for non-controlling interest changes and changes in ownership interest of a subsidiary, changes in parent’s ownership interest when the parent retains controlling interest in the subsidiary should be accounted for as equity transactions. The carrying amount of the non-controlling interest shall be adjusted to reflect the change in its ownership interest in the subsidiary, with the offset to equity attributable to the Company.
Revenue Recognition	Revenue Recognition Rental income includes base rents paid by each tenant in accordance with its lease agreement conditions. We recognize rental income on a straight-line basis over the lease term of each lease. For acquisitions of existing buildings, we recognize rental income from leases already in place coincident with the date of property closing. Lease incentives are recorded as a deferred asset and amortized as a reduction of revenue on a straight-line basis over the respective lease term. Above- and below-market leases are amortized into rental income over the terms of the respective leases. Further, Rental income includes certain tenant reimbursement income (real estate taxes, operating expenses, utility usage, and other reimbursements), which are accrued as variable lease payments in the same periods as the related expenses are incurred in accordance with ASC 842 which the Company adopted on January 1, 2019. Tenant reimbursement income includes revenue from tenant construction projects. When revenue and costs for such projects can be estimated with reasonable accuracy, we recognize a percentage of the total estimated revenue on a project based on the cost of services provided on the project as of a point in time relative to the total estimated costs on the project (percentage of completion method). When these criteria do not apply to a project, we recognize revenue from that project using the completed contract method. Fully reimbursed income was included within Tenant reimbursements and associated expenses were included in Property operating expenses within the Consolidated Statements of Operations. Other income includes income on the associated tenant reimbursement construction projects, parking income and other miscellaneous income. Asset management income includes revenue from asset management services to our unconsolidated real estate venture. The asset management fees are earned by the Company for managing properties owned by related parties. The asset management fees are based upon contractual rates applied to actively invested capital, with fee income recognized on a monthly basis. The fees are recognized as a single performance obligation comprised of a series of distinct services related property operations. The Company believes the overall services provided by asset management activities have the same pattern of performance over the term of the agreement. We account for this revenue gross of our ownership interest in the respective real estate venture and recognize such revenue as "Asset management income" in our Consolidated Statements of Operations when earned. Our proportionate share of related expense is recognized in "Income from unconsolidated real estate venture."
Income Taxes	Income Taxes We believe that we have operated and have been organized in conformity with the requirements for qualification and taxation as a REIT for U.S. federal income tax purposes commencing with our taxable year ended December 31, 2015. So long as we qualify as a REIT, we generally will not be subject to U.S. federal income tax on our net income that we distribute to our stockholders. To maintain our qualification as a REIT, we are required under the Code to distribute at least 90% of our REIT taxable income (without regard to the deduction for dividends paid and excluding net capital gains) to our stockholders and meet certain other requirements. If we fail to qualify as a REIT in any taxable year, we will be subject to U.S. federal income tax on our taxable income at regular corporate rates. Even if we qualify as a REIT, we will be subject to certain U.S. federal, state and local taxes on our income and property, and on taxable income that we do not distribute to our stockholders. In addition, we may provide services that are not customarily provided by a landlord, hold properties for sale and engage in other activities (such as a management business) through Taxable REIT Subsidiaries (“TRSs”) and the income of those subsidiaries will be subject to U.S. federal income tax at regular corporate rates. For the years ended December 31, 2021, 2020 and 2019, we did not incur any material tax liability associated with any of the above. We do not anticipate any potential expense related to uncertain tax positions as we closely monitor our REIT compliance, do not have any prohibited transactions related to property sales, and the states in which we operate do not subject us to withholding tax requirements. The following table reconciles GAAP net income to taxable income (amounts in thousands): For the years ended December 31, 2021 2020 2019 Net income $ 33,957 $ 13,528 $ 8,224 Book depreciation and amortization 90,268 93,367 92,248 Above/Below market lease amortization (4,589 ) (5,894 ) (6,320 ) Straight-line rent and other non-cash adjustments (4,536 ) (3,377 ) (2,239 ) Book/Tax differences on unearned rent (5,575 ) (2,585 ) 1,646 Book/Tax differences on stock based compensation 4,195 3,634 4,156 Book/Tax differences on (gain) loss on sale of rental property (1,858 ) 3,995 (6,245 ) Book/Tax differences on lease inducement 904 864 — Other book/tax differences, net 331 137 588 Tax depreciation (56,245 ) (52,152 ) (47,025 ) Loss attributable to non-controlling interest (7,081 ) (6,750 ) (6,922 ) Taxable income subject to distribution requirements $ 49,771 (1) $ 44,767 (2) $ 38,111 (3) (1) The Company’s distributions are characterized as 54.43% ordinary taxable dividend and 45.57% return of capital. (2) The Company’s distributions are characterized as 53.63% ordinary taxable dividend and 46.37% return of capital. (3) The Company’s distributions are characterized as 51.47% ordinary taxable dividend and 48.53% return of capital.
Stock Based Compensation	Stock Based Compensation The Company grants equity-based compensation awards to its officers, employees and non-employee directors in the form of restricted shares of common stock and long-term incentive plan units in the Operating Partnership (“LTIP units”). See Note 8 for further discussion of restricted shares of common stock and LTIP units. The restricted shares of common stock and LTIP units issued to officers, employees, and non-employee directors vest over a period of time as determined by our board of directors at the date of grant. The Company recognizes compensation expense for non-vested restricted shares of common stock and LTIP units granted to officers, employees and non-employee directors on a straight-line basis over the requisite service and/or performance period based upon the fair market value of the shares on the date of grant, as adjusted for forfeitures.
Earnings Per Share of Common Stock Amount	Earnings Per Share of Common Stock Amount Basic earnings per share is calculated by dividing net income available to Easterly Government Properties, Inc. by the weighted-average number of shares of common stock outstanding during the period, excluding the weighted average number of unvested restricted shares. Diluted earnings per share is calculated by dividing net income by the weighted-average number of shares of common stock outstanding during the period plus other potentially dilutive securities such as unvested restricted shares, LTIP units, and shares issuable under forward sales agreements. Unvested restricted shares and LTIP units are considered participating securities which require the use of the two-class method for the computation of basic and diluted earnings per share.
Segments	Segments The Company manages its operations as a single segment for the purposes of assessing performance and making operating decisions. All revenue has been generated and all tangible assets are held in the United States.
Reclassifications	Reclassifications Certain prior year amounts have been reclassified to conform to the current year presentation.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2021
Accounting Policies [Abstract]
Summary of Range of useful Lives For Depreciable Assets	Range of useful lives for depreciable assets are as follows: Category Term Buildings 40 years Building improvements 5 - 40 years Tenant improvements Shorter of remaining life of the lease or useful life Furniture and equipment 3 - 7 years
Reconciliation of GAAP Net Income to Taxable Income	The following table reconciles GAAP net income to taxable income (amounts in thousands): For the years ended December 31, 2021 2020 2019 Net income $ 33,957 $ 13,528 $ 8,224 Book depreciation and amortization 90,268 93,367 92,248 Above/Below market lease amortization (4,589 ) (5,894 ) (6,320 ) Straight-line rent and other non-cash adjustments (4,536 ) (3,377 ) (2,239 ) Book/Tax differences on unearned rent (5,575 ) (2,585 ) 1,646 Book/Tax differences on stock based compensation 4,195 3,634 4,156 Book/Tax differences on (gain) loss on sale of rental property (1,858 ) 3,995 (6,245 ) Book/Tax differences on lease inducement 904 864 — Other book/tax differences, net 331 137 588 Tax depreciation (56,245 ) (52,152 ) (47,025 ) Loss attributable to non-controlling interest (7,081 ) (6,750 ) (6,922 ) Taxable income subject to distribution requirements $ 49,771 (1) $ 44,767 (2) $ 38,111 (3) (1) The Company’s distributions are characterized as 54.43% ordinary taxable dividend and 45.57% return of capital. (2) The Company’s distributions are characterized as 53.63% ordinary taxable dividend and 46.37% return of capital. (3) The Company’s distributions are characterized as 51.47% ordinary taxable dividend and 48.53% return of capital.

Real Estate and Intangibles (Ta

Real Estate and Intangibles (Tables)	12 Months Ended
	Dec. 31, 2021
Real Estate [Abstract]
Fair Values of Assets Acquired and Liabilities Assumed	We allocated the aggregate purchase price of these acquisitions based on the estimated fair values of the acquired assets and assumed liabilities as follows (amounts in thousands): December 31, 2021 December 31, 2020 Real estate Land $ 10,933 $ 21,292 Building 216,112 200,593 Acquired tenant improvements 13,799 8,138 Total real estate 240,844 230,023 Intangible assets In-place leases 32,948 16,218 Acquired leasing commissions 10,489 8,758 Payment in lieu of taxes 6,394 — Above-market leases 301 6,553 Total intangible assets 50,132 31,529 Intangible liabilities Below-market leases (427 ) (8,491 ) Total intangible liabilities (427 ) (8,491 ) Accounts payable, accrued expenses and other liabilities Contingent consideration — (336 ) Debt Premium on mortgage notes payable (2,985 ) — Purchase price 287,564 252,725
Schedule of Real Estate and Intangibles	Real estate and intangibles on our consolidated balance sheets consisted of the following (amounts in thousands): December 31, 2021 December 31, 2020 Real estate properties, net Land $ 222,838 $ 215,073 Building 2,334,465 2,103,808 Acquired tenant improvements 90,055 76,756 Construction in progress 29,207 26,237 Accumulated depreciation (277,377 ) (213,213 ) Total Real estate properties, net $ 2,399,188 $ 2,208,661 Intangible assets, net In-place leases 286,614 $ 254,870 Acquired leasing commissions 71,542 61,358 Above market leases 17,541 17,607 Payment in lieu of taxes 6,394 — Accumulated amortization (195,784 ) (170,448 ) Total Intangible assets, net $ 186,307 $ 163,387 Intangible liabilities, net Below market leases (73,909 ) $ (73,615 ) Accumulated amortization 54,191 48,209 Total Intangible liabilities, net $ (19,718 ) $ (25,406 )
Amortization of Total Intangible Assets and Intangible Liabilities	Amortization of all identified intangible assets (a component of Depreciation and amortization expense) was $25.4 million, $35.0 million and $41.2 million for the years ended December 31, 2021, 2020 and 2019, respectively. The projected amortization of total intangible assets and intangible liabilities as of December 31, 2021 are as follows (amounts in thousands): Total Intangible assets 2022 $ 26,072 2023 24,267 2024 20,625 2025 17,783 2026 16,314 Thereafter 81,246 $ 186,307 Intangible liabilities 2022 $ (4,367 ) 2023 (4,024 ) 2024 (2,877 ) 2025 (2,170 ) 2026 (1,932 ) Thereafter (4,348 ) $ (19,718 )
Summary of Scheduled Amortization Market Lease Intangibles	The following table summarizes the scheduled amortization of the Company’s acquired above- and below-market lease intangibles for each of the five succeeding years as of December 31, 2021 (amounts in thousands): Acquired Above-Market Lease Intangibles Acquired Below-Market Lease Intangibles 2022 $ 1,413 $ (4,367 ) 2023 1,390 (4,024 ) 2024 1,341 (2,877 ) 2025 1,286 (2,170 ) 2026 1,217 (1,932 )

Investments in Unconsolidated_2

Investments in Unconsolidated Real Estate Ventures (Tables)	12 Months Ended
	Dec. 31, 2021
Unconsolidated Real Estate Ventures [Abstract]
Summary of Investment in Unconsolidated Real Estate Ventures	The following is a summary of our investment in our unconsolidated real estate venture (dollars in thousands): As of December 31, Joint Venture Ownership Interest 2021 2020 MedBase Venture 53.0% $ 131,840 $ —
Summary of Financial Information for Unconsolidated Real Estate Venture	The following is a summary of financial information for our unconsolidated real estate venture: As of December 31, Balance sheet information: 2021 2020 Real estate, net (1) $ 200,996 $ — Other assets, net 53,955 — Total assets $ 254,951 $ — Total liabilities (2) $ 6,904 $ — Total equity 248,047 — Total liabilities and equity $ 254,951 $ — Company's share of equity $ 131,465 $ — Basis differential (3) 375 — Carrying value of the Company's investment in the unconsolidated venture $ 131,840 $ — (1) At December 31, 2021 this amount included right-of-use assets - finance leases totaling approximately $5.0 million representing a ground lease at VA – Lubbock. (2) At December 31, 2021 this amount included lease liabilities - finance leases totaling approximately $5.0 million representing a ground lease at VA – Lubbock. (3) This amount represents the aggregate difference between the Company’s historical cost basis and the basis reflected at the joint venture level. For the year ended December 31, Income statement information: 2021 2020 2019 Total revenue $ 1,864 $ — $ — Operating income 548 — — Net income 512 — — Company's share of net income $ 271 $ — $ —

Debt (Tables)

Debt (Tables)	12 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
Summary of Borrowings	At December 31, 2021 and December 31, 2020 (dollars in thousands): Principal Outstanding Interest Current Loan December 31, 2021 December 31, 2020 Rate (1) Maturity Revolving credit facility: Revolving credit facility (2) $ 14,500 $ 79,250 L + 120bps July 2025 (3) Total revolving credit facility 14,500 79,250 Term loan facilities: 2016 term loan facility 100,000 100,000 2.62% (5) March 2024 2018 term loan facility (4) 150,000 150,000 3.91% (6) July 2026 Total term loan facilities 250,000 250,000 Less: Total unamortized deferred financing fees (1,421 ) (1,034 ) Total term loan facilities, net 248,579 248,966 Notes payable: 2017 series A senior notes 95,000 95,000 4.05% May 2027 2017 series B senior notes 50,000 50,000 4.15% May 2029 2017 series C senior notes 30,000 30,000 4.30% May 2032 2019 series A senior notes 85,000 85,000 3.73% September 2029 2019 series B senior notes 100,000 100,000 3.83% September 2031 2019 series C senior notes 90,000 90,000 3.98% September 2034 2021 series A senior notes 50,000 — 2.62% October 2028 2021 series B senior notes 200,000 — 2.89% October 2030 Total notes payable 700,000 450,000 Less: Total unamortized deferred financing fees (4,411 ) (2,829 ) Total notes payable, net 695,589 447,171 Mortgage notes payable: DEA – Pleasanton 15,700 15,700 L + 150bps (7) October 2023 VA – Golden 8,832 9,011 5.00% (7) April 2024 MEPCOM – Jacksonville 6,764 7,926 4.41% (7) October 2025 USFS II – Albuquerque 15,135 15,914 4.46% (7) July 2026 ICE – Charleston 14,824 16,150 4.21% (7) January 2027 VA – Loma Linda 127,500 127,500 3.59% (7) July 2027 CBP – Savannah 11,203 11,991 3.40% (7) July 2033 USCIS - Kansas City 51,500 — 3.68% (7) August 2024 Total mortgage notes payable 251,458 204,192 Less: Total unamortized deferred financing fees (1,852 ) (1,441 ) Less: Total unamortized premium/discount 2,815 120 Total mortgage notes payable, net 252,421 202,871 Total debt $ 1,211,089 $ 978,258 (1) At December 31, 2021, the one-month LIBOR (“L”) was 0.10%. The current interest rate is not adjusted to include the amortization of deferred financing fees or debt issuance costs incurred in obtaining debt or any unamortized fair market value premiums. The spread over the applicable rate for each of our revolving credit facility, our 2018 term loan facility and our 2016 term loan facility (each as defined below) is based on the Company’s consolidated leverage ratio, as set forth in the respective loan agreements. (2) Our revolving credit facility had available capacity of $435.5 million at December 31, 2021, with an accordion feature that permits us to request additional lender commitments for up to $250.0 million of additional capacity, subject to the satisfaction of customary terms and conditions. (3) Our revolving credit facility has two six-month as-of-right extension options subject to certain conditions and the payment of an extension fee. (4) Our 2018 term loan facility has undrawn capacity up to $50.0 million of which is available during a delayed draw period. (5) Entered into two interest rate swaps with an effective date of March 29, 2017 with an aggregate notional value of $100.0 million to effectively fix the interest rate at 2.62% annually, based on the Company’s consolidated leverage ratio, as defined in our 2016 term loan facility agreement. (6) Entered into four interest rate swaps with an effective date of December 13, 2018 with an aggregate notional value of $150.0 million to effectively fix the interest rate at 3.91% annually, based on the Company’s consolidated leverage ratio, as defined in our 2018 term loan facility agreement. (7) Effective interest rates are as follows: DEA – Pleasanton 1.80%, VA – Golden 5.03%, MEPCOM – Jacksonville 3.89%, USFS II – Albuquerque 3.92%, ICE – Charleston 3.93%, VA – Loma Linda 3.78%, CBP – Savannah 4.12%, USCIS – Kansas City 2.05%.
Schedule of Aggregate Debt Maturities	The Company’s aggregate debt maturities based on outstanding principal as of December 31, 2021 are as follows (dollars in thousands): Total 2022 $ 5,297 2023 21,285 2024 165,626 2025 22,050 2026 160,054 Thereafter 841,646 1,215,958 Unamortized premium/discount & deferred financing (4,869 ) $ 1,211,089

Derivatives and Hedging Activ_2

Derivatives and Hedging Activities (Tables)	12 Months Ended
	Dec. 31, 2021
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Schedule of Key Terms and Fair Values of Our Interest Rate Swap Derivatives	The following table sets forth the key terms and fair values of our interest rate swap derivatives, each of which was designated as a cash flow hedge (dollars in thousands): Fair Value at December 31, Notional Amount Fixed Rate Floating Rate Index Effective Date Expiration Date 2021 2020 $ 100,000 1.41 % One-Month LIBOR March 29, 2017 September 29, 2023 $ (1,165 ) $ (3,397 ) 150,000 2.71 % One-Month LIBOR December 13, 2018 June 19, 2023 (4,535 ) (9,384 )
Schedule of Fair Value of Our Interest Rate Derivatives as Well as Their Classification on Our Consolidated Balance Sheets	The table below sets forth the fair value of our interest rate derivatives as well as their classification on our Consolidated Balance Sheets (dollars in thousands): Fair Value at December 31, Balance Sheet Line Item 2021 2020 Interest rate swaps-Liability $ (5,700 ) $ (12,781 )
Schedule of Effects of Our Interest Rate Derivatives on Our Consolidated Statements of Operations and Comprehensive Income (Loss)	The table below presents the effects of our interest rate derivatives on our Consolidated Statements of Operations and Comprehensive Income (Loss) (dollars in thousands): For the years ended December 31, 2021 2020 2019 Unrealized gain (loss) recognized in AOCI $ 1,787 $ (11,554 ) $ (7,884 ) Gain (loss) reclassified from AOCI into interest expense (5,293 ) (4,069 ) 177

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	12 Months Ended
	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis	The table below presents the Company’s assets and liabilities measured at fair value on a recurring basis as of December 31, 2021 and 2020, aggregated by the level in the fair value hierarchy within which those measurements fall (amounts in thousands). As of December 31, 2021 Balance Sheet Line Item Level 1 Level 2 Level 3 Interest rate swaps - Liability $ — $ (5,700 ) $ — As of December 31, 2020 Balance Sheet Line Item Level 1 Level 2 Level 3 Interest rate swaps - Liability $ — $ (12,781 ) $ —
Schedule of Fair Value Financial Assets And Liabilities Not measured At Fair Value	As of December 31, 2021 and 2020, all financial instruments and liabilities were reflected in our balance sheets at amounts which, in our estimation, reasonably approximated their fair values, except for the following: December 31, 2021 December 31, 2020 Financial liabilities Carrying Amount (1) Fair Value (2) Carrying Amount (1) Fair Value (2) Revolving credit facility $ 14,500 $ 14,500 $ 79,250 $ 79,250 2016 Term loan facility $ 100,000 $ 100,000 $ 100,000 $ 99,384 2018 Term loan facility $ 150,000 $ 150,000 $ 150,000 $ 149,219 Notes payable $ 700,000 $ 749,141 $ 450,000 $ 506,922 Mortgages payable $ 251,458 $ 261,602 $ 204,192 $ 215,065 (1) The carrying amount consists of principal only. (2) We deem the fair value measurement of the financial liability instrument a Level 3 measurement.

Equity Incentive Pan (Tables)

Equity Incentive Pan (Tables)	12 Months Ended
	Dec. 31, 2021
Summary of Restricted Shares	A summary of the status of our restricted shares as of December 31, 2021, 2020 and 2019 and changes during the years then ended are presented below: Restricted Shares Restricted Shares Weighted average grant date fair value Outstanding, December 31, 2018 24,020 $ 20.74 Vested (21,784 ) 20.81 Granted 89,961 17.49 Forfeited — — Outstanding, December 31, 2019 92,197 $ 17.55 Vested (24,236 ) $ 18.36 Granted 21,930 25.85 Forfeited — — Outstanding, December 31, 2020 89,891 $ 19.36 Vested (39,750 ) $ 21.50 Granted 38,288 21.08 Forfeited (2,423 ) 18.36 Outstanding, December 31, 2021 86,006 $ 19.16
Long Term Incentive Plan
Summary of Restricted Shares	A summary of the status of our LTIP units as of December 31, 2021, 2020 and 2019 and changes during the years then ended are presented below: LTIP Units (1) LTIP Units Weighted average grant date fair value Outstanding, December 31, 2018 636,381 $ 11.47 Vested (562,803 ) 10.97 Granted 243,341 19.75 Forfeited (32,448 ) 19.15 Outstanding, December 31, 2019 284,471 $ 18.66 Vested (27,732 ) $ 18.34 Granted 235,441 21.17 Forfeited — — Outstanding, December 31, 2020 492,180 $ 19.88 Vested (93,085 ) $ 18.55 Granted 284,528 22.18 Forfeited (32,385 ) 21.03 Outstanding, December 31, 2021 651,238 $ 21.02
Summary of Grants	The following is a summary of our granted LTIP unit awards: Award Type Grant Date Performance Period End Date Vest Date Units Granted Units Earned Performance January 18, 2019 December 31, 2020 1 45,238 98,776 Performance January 18, 2019 December 31, 2021 2 98,300 3 Performance December 19, 2019 December 19, 2019 December 19, 2019 99,803 99,803 2019 LTIP Grant 243,341 198,579 Service January 3, 2020 December 31, 2022 December 31, 2022 89,242 4 Operational January 3, 2020 December 31, 2022 5 64,506 4 Performance January 3, 2020 December 31, 2022 5 81,693 4 2020 LTIP Grant 235,441 — Service January 4, 2021 December 31, 2023 December 31, 2023 113,703 4 Operational January 4, 2021 December 31, 2023 6 82,108 4 Performance January 4, 2021 December 31, 2023 6 82,070 4 Service May 19, 2021 December 31, 2023 7 6,647 4 2021 LTIP Grant 284,528 — (1) Units vested 50% on January 19, 2021 and 50% on January 2, 2022. (2) Units vested 50% on January 18, 2022 and 50% will vest on January 2, 2023. (3) On January 18, 2022, the Compensation Committee approved and determined 210,546 units were earned. (4) Compensation Committee determination of units earned was not made as of December 31, 2021. (5) Units will vest 50% on date of Compensation Committee determination of performance, and 50% on the third anniversary of the grant date. (6) Units will vest on date of Compensation Committee determination of performance. (7) Units will vest on the earlier of May 18, 2022 or the 2022 annual stockholder meeting.
Summary of Significant Assumptions Used to Value the Total Shareholder	The following is a summary of the significant assumptions used to value the total shareholder return performance-based LTIP units: Year Ended December 31, 2021 2020 2019 Expected volatility 28.0 % 16.0 % 19.0 % Dividend yield 4.9 % 4.8 % 5.6 % Risk-free interest rate 0.2 % 1.7 % 2.6 % Expected life 3 years 3 years 2 - 3 years

Equity (Tables)

Equity (Tables)	12 Months Ended
	Dec. 31, 2021
Equity [Abstract]
Summary of Dividends Declared	Dividends and Distributions Paid A summary of dividends declared by the board of directors per share of common stock and per common unit of our operating partnership at the date of record is as follows: Quarter Declaration Date Record Date Pay Date Dividend Q1 2019 May 2, 2019 June 10, 2019 June 27, 2019 0.260 Q2 2019 July 31, 2019 September 12, 2019 September 26, 2019 0.260 Q3 2019 October 30, 2019 November 13, 2019 December 27, 2019 0.260 Q4 2019 February 19, 2020 March 5, 2020 March 26, 2020 0.260 Q1 2020 April 29, 2020 May 14, 2020 June 25, 2020 0.260 Q2 2020 July 29, 2020 August 13, 2020 September 11, 2020 0.260 Q3 2020 October 27, 2020 November 11, 2020 December 11, 2020 0.260 Q4 2020 February 18, 2021 March 5, 2021 March 17, 2021 0.260 Q1 2021 April 29, 2021 May 14, 2021 May 26, 2021 0.260 Q2 2021 July 27, 2021 August 12, 2021 August 24, 2021 0.265 Q3 2021 October 28, 2021 November 12, 2021 November 24, 2021 0.265 Q4 2021 February 22, 2022 March 10, 2022 March 22, 2022 0.265
Schedule of Information with Respect to ATM Program	The following table sets forth certain information with respect to issuances, including in settlement of forward sales transactions, made under each of the ATM Programs as of December 31, 2021 (amounts in thousands except share amounts): 2017 ATM Program March 2019 ATM Program December 2019 ATM Program For the Year Ended: Number of Shares Issued Net Proceeds Number of Shares Issued (1) Net Proceeds (1) Number of Shares Issued (1) Net Proceeds (1) December 31, 2019 1,765,269 $ 31,998 4,730,927 $ 95,159 — $ — December 31, 2020 — $ — 4,120,992 $ 93,774 2,875,832 $ 66,630 December 31, 2021 — $ — 246,363 $ 6,451 3,424,869 $ 83,554 (1) Shares issued by us, which were all issued in settlement of forward sales transactions. Additionally, as of December 31, 2021, we had entered into forward sales transactions under the December 2019 ATM Program for the sale of an additional 2,135,289 shares of our common stock that have not yet been settled. Subject to our right to elect net share settlement, we expect to physically settle the forward sales transactions by the maturity dates set forth in each applicable forward sale transaction placement notice, which dates range from January 2022 to December 2022. Assuming the forward sales transactions are physically settled in full utilizing a net weighted average initial forward sales price of $21.97 per share, we expect to receive net proceeds of approximately $46.9 million, after deducting offering costs, subject to adjustments in accordance with the applicable forward sale transaction. We accounted for the forward sale agreements as equity.

Earnings Per Share (Tables)

Earnings Per Share (Tables)	12 Months Ended
	Dec. 31, 2021
Earnings Per Share [Abstract]
Summary of Basic and Diluted Earnings Per Common Share	The following table sets forth the computation of the Company’s basic and diluted earnings per share of common stock for the years ended December 31, 2021, 2020 and 2019 (dollars in thousands, except per share amounts): For the years ended December 31, 2021 2020 2019 Numerator Net income $ 33,957 $ 13,528 $ 8,224 Less: Non-controlling interest in Operating Partnership (3,899 ) (1,567 ) (1,017 ) Net income available to Easterly Government Properties, Inc. 30,058 11,961 7,207 Less: Dividends on participating securities (470 ) (289 ) (119 ) Net income available to common stockholders $ 29,588 $ 11,672 $ 7,088 Denominator for basic EPS 84,043,012 78,219,491 68,769,526 Dilutive effect of share-based compensation awards 52,500 55,567 22,855 Dilutive effect of LTIP units (1) 434,631 507,050 416,585 Dilutive effect of shares issuable under forward sales agreements (2) 89,247 9,345 — Denominator for diluted EPS 84,619,390 78,791,453 69,208,966 Basic EPS $ 0.35 $ 0.15 $ 0.10 Diluted EPS $ 0.35 $ 0.15 $ 0.10 (1) During the years ended December 31, 2021 and December 31, 2020, there were approximately 116,595 and 74,481 unvested performance-based LTIP units, respectively, that were not included in the computation of diluted earnings per share because to do so would have been antidilutive for the period. (2) During the years ended December 31, 2021 and 2020, there were approximately 326,000 and 2,397,232 shares, respectively, of underlying unsettled forward sales transactions that were not included in the computation of diluted earnings per share because to do so would have been antidilutive for the period.

Leases (Tables)

Leases (Tables)	12 Months Ended
	Dec. 31, 2021
Leases [Abstract]
Summary of Maturity of Fixed Lease Payments Under Company's Leases	The following table summarizes the maturity of fixed lease payments under the Company’s leases as of December 31, 2021 (dollars in thousands): Payments due by period Total 2022 2023 2024 2025 2026 Thereafter Fixed lease payments $ 2,036,279 224,210 210,077 193,551 180,978 172,450 1,055,013
Summary of Property Rental Revenue From Our Non-Cancellable Leases	The following is a summary of property rental revenue from our non-cancellable leases (dollars in thousands): Years Ended December 31, 2021 2020 2019 Fixed $ 248,399 $ 221,305 $ 192,595 Variable 18,990 16,826 15,949 Property rental revenue 267,389 238,131 208,544
Schedule of Information about Leases for Development Properties	Information about our leases for our development property as of December 31, 2021 is set forth in the table below: Property Name Location Tenant Property Type (1) Lease Term Estimated Leased Square Feet FDA - Atlanta Atlanta, GA Food and Drug Administration L 20-year 162,000 Total 162,000
Schedule of Quantitative Information for Company's Operating Leases	The following table provides quantitative information for the Company’s commenced operating leases for the year ended December 31, 2021 and 2020 (dollars in thousands): Years Ended December 31, 2021 2020 2019 Cash flows from operating lease costs $ 421 $ 458 $ 461 Other Information Weighted average remaining lease term (in years) 4.51 1.01 1.91 Weighted average discount rate 2.36 % 3.83 % 3.84 %
Schedule of Maturity of Fixed Lease Payments Under Company's Corporate Office Leases	In addition, the maturity of future minimum lease payments under the Company’s commenced corporate office leases as of December 31, 2021 is summarized in the table below (dollars in thousands):

Revenue (Tables)

Revenue (Tables)	12 Months Ended
	Dec. 31, 2021
Revenue From Contract With Customer [Abstract]
Summary of Revenue from Tenant Construction Projects Disaggregated by Tenant Agency	The table below sets forth revenue from tenant construction projects disaggregated by tenant agency for the years ended December 31, 2021, 2020, and 2019 (dollars in thousands). For the year ended December 31, For the year ended December 31, For the year ended December 31, Tenant 2021 2020 2019 Federal Bureau of Investigation ("FBI") $ 2,384 $ 2,040 $ 4,021 Department of Veteran Affairs ("VA") 1,660 1,135 1,528 U.S. Joint Staff Command ("JSC") 520 89 — Internal Revenue Service ("IRS") 207 77 18 Environmental Protection Agency ("EPA") 204 572 30 U.S. Coast Guard ("USCG") 98 — 22 Department of Energy ("DOE") 95 — — Food and Drug Administration ("FDA") 93 266 5,104 U.S. Citizenship and Immigration Services ("USCIS") 91 — 158 Bureau of the Fiscal Service ("BFS") 59 34 46 Immigration and Customs Enforcement ("ICE") 57 144 53 Department of Transportation ("DOT") 49 8 137 National Park Service ("NPS") 41 116 — Drug Enforcement Administration ("DEA") 40 — 127 General Services Administration - Other 25 25 1 Military Entrance Processing Command ("MEPCOM") 18 68 — Federal Emergency Management Agency ("FEMA") 15 422 136 The Judiciary of the U.S. Government ("JUD") 11 12 40 Health Resources and Services Administration ("HRSA") 3 — — Occupational Safety and Heath Administration ("OSHA") 1 — — Bonneville Power Administration ("BPA") — — 1 Customs and Border Protection ("CBP") — 23 23 Department of Labor ("DOL") — — 26 Patent and Trademark Office ("PTO") — 8 — Small Business Administration ("SBA") — — 68 Social Security Administration ("SSA") — 19 146 U.S. Forest Service ("USFS") — — 16 $ 5,671 $ 5,058 $ 11,701

Organization and Basis of Pre_2

Organization and Basis of Presentation - Additional Information (Detail) ft² in Millions	12 Months Ended
	Dec. 31, 2021ft²Property
Easterly Government Properties LP [Member]
Organization And Significant Accounting Policies [Line Items]
Outstanding common units of aggregate limited partnership interest owned percentage	89.00%
Joint Venture [Member]
Organization And Significant Accounting Policies [Line Items]
Number of properties	4
Wholly Owned Operating Properties [Member]
Organization And Significant Accounting Policies [Line Items]
Number of properties	85
Leased percentage of operating properties	99.00%
Aggregate area of land | ft²	8.6
Wholly Owned Operating Properties [Member] | Government [Member]
Organization And Significant Accounting Policies [Line Items]
Number of properties	88
Wholly Owned Operating Properties [Member] | Private Tenants [Member]
Organization And Significant Accounting Policies [Line Items]
Number of properties	1
Wholly Owned Properties Under Development [Member]
Organization And Significant Accounting Policies [Line Items]
Number of properties	1
Aggregate area of land | ft²	0.2

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Summary of Range of useful Lives For Depreciable Assets (Detail)	12 Months Ended
	Dec. 31, 2021
Building [Member]
Property Plant And Equipment [Line Items]
Useful lives for depreciable assets	40 years
Building Improvements [Member] | Minimum [Member]
Property Plant And Equipment [Line Items]
Useful lives for depreciable assets	5 years
Building Improvements [Member] | Maximum [Member]
Property Plant And Equipment [Line Items]
Useful lives for depreciable assets	40 years
Furniture and Equipment [Member] | Minimum [Member]
Property Plant And Equipment [Line Items]
Useful lives for depreciable assets	3 years
Furniture and Equipment [Member] | Maximum [Member]
Property Plant And Equipment [Line Items]
Useful lives for depreciable assets	7 years

Summary of Significant Accoun_5

Summary of Significant Accounting Policies - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2021
Minimum [Member]
Accounting Policies [Line Items]
Distribution of REIT taxable income	90.00%

Summary of Significant Accoun_6

Summary of Significant Accounting Policies - Reconciliation of GAAP Net Income to Taxable Income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Net income	$ 33,957	$ 13,528	$ 8,224
Book depreciation and amortization	90,268	93,367	92,248
Above/Below market lease amortization	(4,589)	(5,894)	(6,320)
Straight-line rent and other non-cash adjustments	(4,536)	(3,377)	(2,239)
Book/Tax differences on unearned rent	(5,575)	(2,585)	1,646
Book/Tax differences on stock based compensation	4,195	3,634	4,156
Book/Tax differences on (gain) loss on sale of rental property	(1,858)	3,995	(6,245)
Book/Tax differences on lease inducement	904	864
Other book/tax differences, net	331	137	588
Tax depreciation	(56,245)	(52,152)	(47,025)
Loss attributable to non-controlling interest	(7,081)	(6,750)	(6,922)
Taxable income subject to distribution requirements	$ 49,771	$ 44,767	$ 38,111

Summary of Significant Accoun_7

Summary of Significant Accounting Policies - Reconciliation of GAAP Net Income to Taxable Income (Parenthetical) (Detail)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Ordinary taxable dividend	54.43%	53.63%	51.47%
Return of capital	45.57%	46.37%	48.53%

Real Estate and Intangibles - A

Real Estate and Intangibles - Additional Information (Detail) $ in Thousands	Sep. 28, 2021USD ($)	Jun. 04, 2021USD ($)	Nov. 24, 2020USD ($)	Dec. 31, 2021USD ($)Property	Dec. 31, 2020USD ($)ft²Property	Dec. 31, 2019USD ($)	Sep. 25, 2020	Aug. 27, 2019
Real Estate Properties [Line Items]
Revenues				$ 274,860	$ 245,078	$ 221,722
Net income available to Easterly Government Properties, Inc.				30,058	11,961	7,207
Acquisition-related expenses				1,939	2,087	1,738
Net proceeds from the sale of operating property				7,336	3,515	19,943
Gain (loss) on the sale of operating properties				1,307	(3,995)	6,245
Lease term								20 years
Amortization of intangible assets				25,400	35,000	$ 41,200
Operating Properties Acquired [Member]
Real Estate Properties [Line Items]
Revenues				11,800	11,500
Net income available to Easterly Government Properties, Inc.				2,900	3,800
Acquisition-related expenses				$ 1,900	2,100
Net proceeds from the sale of operating property			$ 3,500
Gain (loss) on the sale of operating properties					$ 4,000
Lease term							20 years
Operating Properties Acquired [Member] | Lincoln, Nebraska [Member]
Real Estate Properties [Line Items]
Area of properties acquired | ft²					597,426
USCIS – Kansas City
Real Estate Properties [Line Items]
Annual property tax percentage				68.00%
Mortgage notes payable				$ 51,500
United Technologies – Midland
Real Estate Properties [Line Items]
Net proceeds from the sale of operating property	$ 4,000
Gain (loss) on the sale of operating properties				800
SSA – Mission Viejo
Real Estate Properties [Line Items]
Net proceeds from the sale of operating property		$ 3,300
Gain (loss) on the sale of operating properties				$ 500
FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest [Member] | Operating Properties Acquired [Member]
Real Estate Properties [Line Items]
Number of properties | Property				8
Purchase price				$ 287,600
Weighted average amortization period				13 years 10 months 6 days
Tricare – Aurora, FBI/DEA – El Paso, VA – Mobile, VA – Chico, FBI – Mobile, VA – North Charleston, HRSA – Baton Rouge, DOI – Billings and JUD – Jackson | Operating Properties Acquired [Member]
Real Estate Properties [Line Items]
Number of properties | Property					9
Purchase price					$ 252,700
Weighted average amortization period					10 years 4 months 20 days

Real Estate and Intangibles - F

Real Estate and Intangibles - Fair Values of Assets Acquired and Liabilities Assumed (Detail) - Operating Properties Acquired [Member] - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest [Member]
Business Acquisition [Line Items]
Total real estate	$ 240,844
Total intangible assets	50,132
Total intangible liabilities	(427)
Premium on mortgage notes payable	(2,985)
Purchase price	287,564
Tricare – Aurora, FBI/DEA – El Paso, VA – Mobile, VA – Chico, FBI – Mobile, VA – North Charleston, HRSA – Baton Rouge, DOI – Billings and JUD – Jackson
Business Acquisition [Line Items]
Total real estate		$ 230,023
Total intangible assets		31,529
Total intangible liabilities		(8,491)
Contingent consideration		(336)
Purchase price		252,725
Real Estate Investment [Member] | FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest [Member]
Business Acquisition [Line Items]
Land	10,933
Building	216,112
Acquired tenant improvements	13,799
Real Estate Investment [Member] | Tricare – Aurora, FBI/DEA – El Paso, VA – Mobile, VA – Chico, FBI – Mobile, VA – North Charleston, HRSA – Baton Rouge, DOI – Billings and JUD – Jackson
Business Acquisition [Line Items]
Land		21,292
Building		200,593
Acquired tenant improvements		8,138
In-place leases [Member] | FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest [Member]
Business Acquisition [Line Items]
Total intangible assets	32,948
In-place leases [Member] | Tricare – Aurora, FBI/DEA – El Paso, VA – Mobile, VA – Chico, FBI – Mobile, VA – North Charleston, HRSA – Baton Rouge, DOI – Billings and JUD – Jackson
Business Acquisition [Line Items]
Total intangible assets		16,218
Acquired Leasing Commissions [Member] | FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest [Member]
Business Acquisition [Line Items]
Total intangible assets	10,489
Acquired Leasing Commissions [Member] | Tricare – Aurora, FBI/DEA – El Paso, VA – Mobile, VA – Chico, FBI – Mobile, VA – North Charleston, HRSA – Baton Rouge, DOI – Billings and JUD – Jackson
Business Acquisition [Line Items]
Total intangible assets		8,758
Payment in Lieu of Taxes [Member] | FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest [Member]
Business Acquisition [Line Items]
Total intangible assets	6,394
Above Market Leases [Member] | FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest [Member]
Business Acquisition [Line Items]
Total intangible assets	301
Above Market Leases [Member] | Tricare – Aurora, FBI/DEA – El Paso, VA – Mobile, VA – Chico, FBI – Mobile, VA – North Charleston, HRSA – Baton Rouge, DOI – Billings and JUD – Jackson
Business Acquisition [Line Items]
Total intangible assets		6,553
Below Market Leases [Member] | FBI – Knoxville, ICE – Louisville, USAO – Louisville, USAO – Springfield, NWS – Kansas City, VAR – Cleveland, USCIS – Kansas City and VA – Midwest [Member]
Business Acquisition [Line Items]
Total intangible liabilities	$ (427)
Below Market Leases [Member] | Tricare – Aurora, FBI/DEA – El Paso, VA – Mobile, VA – Chico, FBI – Mobile, VA – North Charleston, HRSA – Baton Rouge, DOI – Billings and JUD – Jackson
Business Acquisition [Line Items]
Total intangible liabilities		$ (8,491)

Real Estate and Intangibles - S

Real Estate and Intangibles - Schedule of Real Estate and Intangibles (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Real estate properties, net
Land	$ 222,838	$ 215,073
Building	2,334,465	2,103,808
Acquired tenant improvements	90,055	76,756
Construction in progress	29,207	26,237
Accumulated depreciation	(277,377)	(213,213)
Total Real estate properties, net	2,399,188	2,208,661
Intangible assets, net
Accumulated amortization	(195,784)	(170,448)
Total Intangible assets, net	186,307	163,387
Intangible liabilities, net
Intangible Liabilities, Below market leases	(73,909)	(73,615)
Intangible Liabilities, Accumulated amortization	54,191	48,209
Total Intangible liabilities, net	(19,718)	(25,406)
In-place leases [Member]
Intangible assets, net
Above market leases	286,614	254,870
Acquired Leasing Commissions [Member]
Intangible assets, net
Above market leases	71,542	61,358
Above Market Leases [Member]
Intangible assets, net
Above market leases	17,541	$ 17,607
Payment in Lieu of Taxes [Member]
Intangible assets, net
Above market leases	$ 6,394

Real Estate and Intangibles -_2

Real Estate and Intangibles - Amortization of Total Intangible Assets and Intangible Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Real Estate [Abstract]
Intangible assets, 2020	$ 26,072
Intangible assets, 2021	24,267
Intangible assets, 2022	20,625
Intangible assets, 2023	17,783
Intangible assets, 2024	16,314
Intangible assets, Thereafter	81,246
Intangible assets, Total	186,307
Intangible liabilities, 2020	(4,367)
Intangible liabilities, 2021	(4,024)
Intangible liabilities, 2022	(2,877)
Intangible liabilities, 2023	(2,170)
Intangible liabilities, 2024	(1,932)
Intangible liabilities, Thereafter	(4,348)
Intangible liabilities, Total	$ (19,718)	$ (25,406)

Real Estate and Intangibles -_3

Real Estate and Intangibles - Summary of Scheduled Amortization Market Lease Intangibles (Detail) $ in Thousands	Dec. 31, 2021USD ($)
Acquired Above-Market Lease Intangibles
2022	$ 1,413
2023	1,390
2024	1,341
2025	1,286
2026	1,217
Acquired Below-Market Lease Intangibles
2022	(4,367)
2023	(4,024)
2024	(2,877)
2025	(2,170)
2026	$ (1,932)

Investments in Unconsolidated_3

Investments in Unconsolidated Real Estate Ventures - Summary of Investments in Unconsolidated Real Estate Ventures (Detail) $ in Thousands	Dec. 31, 2021USD ($)
Related Party Transaction [Line Items]
Joint Venture	$ 131,840
MedBase Venture [Member]
Related Party Transaction [Line Items]
Joint Venture	$ 131,840
Effective Ownership Interest	53.00%

Investments in Unconsolidated_4

Investments in Unconsolidated Real Estate Ventures - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021USD ($)Property	Oct. 13, 2021ft²Property
Subsequent Event [Line Items]
Asset management service revenue | $	$ 0.1
J V Partner
Subsequent Event [Line Items]
Number of properties | Property		10
Area of properties acquired | ft²		1,214,165
Effective Ownership Interest		53.00%
J V Partner | V A Lubbock V A Lenexa V A Chattanooga And V A San Antonio
Subsequent Event [Line Items]
Number of properties | Property	4
Purchase price | $	$ 236.4

Investments in Unconsolidated_5

Investments in Unconsolidated Real Estate Ventures - Summary of Financial Information (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Related Party Transaction [Line Items]
Total assets		$ 2,826,112	$ 2,457,540
Total liabilities (2)		1,384,531	1,157,570
Total equity		1,282,669	1,154,570
Total liabilities and equity		2,826,112	2,457,540
Joint Venture		131,840
Revenues		274,860	245,078	$ 221,722
Net income available to Easterly Government Properties, Inc.		30,058	$ 11,961	$ 7,207
Real Estate Joint Venture [Member]
Related Party Transaction [Line Items]
Real estate, net (1)	[1]	200,996
Other assets, net		53,955
Total assets		254,951
Total liabilities (2)	[2]	6,904
Total equity		248,047
Total liabilities and equity		254,951
Joint Venture		131,465
Basis differential (3)	[3]	375
Carrying value of the Company's investment in the unconsolidated venture		131,840
Revenues		1,864
Operating income		548
Net income available to Easterly Government Properties, Inc.		512
Company's share of net income		$ 271
[1]	At December 31, 2021 this amount included right-of-use assets - finance leases totaling approximately $5.0 million representing a ground lease at VA – Lubbock.
[2]	At December 31, 2021 this amount included lease liabilities - finance leases totaling approximately $5.0 million representing a ground lease at VA – Lubbock.
[3]	This amount represents the aggregate difference between the Company’s historical cost basis and the basis reflected at the joint venture level.

Investments in Unconsolidated_6

Investments in Unconsolidated Real Estate Ventures - Summary of Financial Information (Parenthetical) (Details) $ in Millions	Dec. 31, 2021USD ($)
Unconsolidated Real Estate Ventures [Abstract]
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Prepaid expenses and other assets
Finance lease, right-of-use asset	$ 5
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Accounts payable, accrued expenses and other liabilities
Finance lease, liability	$ 5

Debt - Summary of Borrowings (D

Debt - Summary of Borrowings (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2021	Oct. 14, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Revolving credit facility		$ 14,500		$ 79,250
Loan, Principal Outstanding		1,215,958	$ 250,000
Total term loan facilities, net, Principal Outstanding		248,579		248,966
Total notes payable, net, Principal Outstanding		695,589		447,171
Total mortgage notes payable, net, Principal Outstanding		252,421		202,871
Total debt, Principal Outstanding		1,211,089		978,258
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Revolving credit facility	[1]	$ 14,500		79,250
Loan, Interest Rate	[1],[2]	L + 120bps
Loan, Current Maturity	[1],[3]	2025-07
2016 Term Loan Facility [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 100,000		100,000
Loan, Interest Rate	[2],[4]	2.62%
Loan, Current Maturity	[4]	2024-03
2018 Term Loan Facility [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 150,000		150,000
Loan, Interest Rate	[2],[5]	3.91%
Loan, Current Maturity		2026-07
Term Loan Facility [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 250,000		250,000
Less: Total unamortized deferred financing fees		(1,421)		(1,034)
Total term loan facilities, net, Principal Outstanding		248,579		248,966
Senior Unsecured Notes Payable | 2017 series A senior notes [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		95,000		95,000
Senior Unsecured Notes Payable | 2017 series B senior notes [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		50,000		50,000
Senior Unsecured Notes Payable | 2017 series C senior notes [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		30,000		30,000
Senior Unsecured Notes Payable | 2019 series A senior notes [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		85,000		85,000
Senior Unsecured Notes Payable | 2019 series B senior notes [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		100,000		100,000
Senior Unsecured Notes Payable | 2019 series C senior notes [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		90,000		90,000
Senior Unsecured Notes Payable | 2021 Series A Senior Notes [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		50,000
Senior Unsecured Notes Payable | 2021 Series B Senior Notes [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		200,000
Notes Payable [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		700,000		450,000
Less: Total unamortized deferred financing fees		(4,411)		(2,829)
Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		251,458		204,192
Less: Total unamortized deferred financing fees		(1,852)		(1,441)
Less: Total unamortized premium/discount		2,815		120
Mortgage Notes Payable [Member] | CBP Savannah [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 11,203		11,991
Loan, Interest Rate	[2],[6]	3.40%
Loan, Current Maturity		2033-07
Mortgage Notes Payable [Member] | ICE Charleston [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 14,824		16,150
Loan, Interest Rate	[2],[6]	4.21%
Loan, Current Maturity		2027-01
Mortgage Notes Payable [Member] | MEPCOM Jacksonville [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 6,764		7,926
Loan, Interest Rate	[2],[6]	4.41%
Loan, Current Maturity		2025-10
Mortgage Notes Payable [Member] | USFS II Albuquerque [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 15,135		15,914
Loan, Interest Rate	[2],[6]	4.46%
Loan, Current Maturity		2026-07
Mortgage Notes Payable [Member] | DEA Pleasanton [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 15,700		15,700
Loan, Interest Rate	[2],[6]	L + 150bps
Loan, Current Maturity		2023-10
Mortgage Notes Payable [Member] | VA Loma Linda [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 127,500		127,500
Loan, Interest Rate	[2],[6]	3.59%
Loan, Current Maturity		2027-07
Mortgage Notes Payable [Member] | VA Golden [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 8,832		$ 9,011
Loan, Interest Rate	[2],[6]	5.00%
Loan, Current Maturity		2024-04
Mortgage Notes Payable [Member] | USCIS – Kansas City
Debt Instrument [Line Items]
Loan, Principal Outstanding		$ 51,500
Loan, Interest Rate	[2],[6]	3.68%
Loan, Current Maturity		2024-08
2017 series A senior notes [Member]
Debt Instrument [Line Items]
Loan, Interest Rate	[2]	4.05%
Loan, Current Maturity		2027-05
2017 series B senior notes [Member]
Debt Instrument [Line Items]
Loan, Interest Rate	[2]	4.15%
Loan, Current Maturity		2029-05
2017 series C senior notes [Member]
Debt Instrument [Line Items]
Loan, Interest Rate	[2]	4.30%
Loan, Current Maturity		2032-05
2019 series A senior notes [Member]
Debt Instrument [Line Items]
Loan, Interest Rate	[2]	3.73%
Loan, Current Maturity		2029-09
2019 series B senior notes [Member]
Debt Instrument [Line Items]
Loan, Interest Rate	[2]	3.83%
Loan, Current Maturity		2031-09
2019 series C senior notes [Member]
Debt Instrument [Line Items]
Loan, Interest Rate	[2]	3.98%
Loan, Current Maturity		2034-09
2021 Series A Senior Notes [Member]
Debt Instrument [Line Items]
Loan, Interest Rate	[2]	2.62%
Loan, Current Maturity		2028-10
2021 Series B Senior Notes [Member]
Debt Instrument [Line Items]
Loan, Interest Rate	[2]	2.89%
Loan, Current Maturity		2030-10
[1]	Our revolving credit facility had available capacity of $435.5 million at December 31, 2021, with an accordion feature that permits us to request additional lender commitments for up to $250.0 million of additional capacity, subject to the satisfaction of customary terms and conditions.
[2]	At December 31, 2021, the one-month LIBOR (“L”) was 0.10%. The current interest rate is not adjusted to include the amortization of deferred financing fees or debt issuance costs incurred in obtaining debt or any unamortized fair market value premiums. The spread over the applicable rate for each of our revolving credit facility, our 2018 term loan facility and our 2016 term loan facility (each as defined below) is based on the Company’s consolidated leverage ratio, as set forth in the respective loan agreements.
[3]	Our revolving credit facility has two six-month as-of-right extension options subject to certain conditions and the payment of an extension fee.
[4]	Entered into two interest rate swaps with an effective date of March 29, 2017 with an aggregate notional value of $100.0 million to effectively fix the interest rate at 2.62% annually, based on the Company’s consolidated leverage ratio, as defined in our 2016 term loan facility agreement
[5]	Entered into four interest rate swaps with an effective date of December 13, 2018 with an aggregate notional value of $150.0 million to effectively fix the interest rate at 3.91% annually, based on the Company’s consolidated leverage ratio, as defined in our 2018 term loan facility agreement.
[6]	Effective interest rates are as follows: DEA – Pleasanton 1.80%, VA – Golden 5.03%, MEPCOM – Jacksonville 3.89%, USFS II – Albuquerque 3.92%, ICE – Charleston 3.93%, VA – Loma Linda 3.78%, CBP – Savannah 4.12%, USCIS – Kansas City 2.05%.

Debt - Summary of Borrowings (P

Debt - Summary of Borrowings (Parenthetical) (Detail)	12 Months Ended
	Dec. 31, 2021USD ($)Swap
CBP Savannah [Member] | Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Effective interest rate	4.12%
ICE Charleston [Member] | Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Effective interest rate	3.93%
MEPCOM Jacksonville [Member] | Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Effective interest rate	3.89%
USFS II Albuquerque [Member] | Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Effective interest rate	3.92%
DEA Pleasanton [Member] | Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Effective interest rate	1.80%
VA Loma Linda [Member] | Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Effective interest rate	3.78%
VA Golden [Member] | Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Effective interest rate	5.03%
USCIS – Kansas City | Mortgage Notes Payable [Member]
Debt Instrument [Line Items]
Effective interest rate	2.05%
2018 Term Loan Facility [Member] | Interest Rate Swaps [Member]
Debt Instrument [Line Items]
Number of forward interest rate swaps | Swap	4
Forward swaps effective date	Dec. 13, 2018
Aggregate notional value of interest rate swaps	$ 150,000,000
Forward swaps interest rate	3.91%
2016 Term Loan Facility [Member] | Interest Rate Swaps [Member]
Debt Instrument [Line Items]
Number of forward interest rate swaps | Swap	2
Forward swaps effective date	Mar. 29, 2017
Aggregate notional value of interest rate swaps	$ 100,000,000
Forward swaps interest rate	2.62%
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Amount available under revolving credit facility	$ 435,500,000
Credit facility additional maximum borrowing capacity	$ 250,000,000
Line of Credit Facility, Description	Revolving credit facility has two six-month as-of-right extension options subject to certain conditions and the payment of an extension fee.
Revolving Credit Facility [Member] | 2018 Term Loan Facility [Member]
Debt Instrument [Line Items]
Amount available under revolving credit facility	$ 50,000
LIBOR [Member]
Debt Instrument [Line Items]
Loan, interest rate	0.10%

Debt - Additional Information (

Debt - Additional Information (Detail) - USD ($) $ in Thousands		Oct. 14, 2021	Dec. 31, 2021	Sep. 30, 2021	Jul. 23, 2021	May 11, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Net carrying value of real estate collateralizing the mortgage			$ 380,700				$ 295,000
Loan, Principal Outstanding		$ 250,000	$ 1,215,958
Commenced date		May 11, 2021
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Loan, Current Maturity	[1],[2]		2025-07
Senior unsecured notes, Maturity date	[1],[2]		2025-07
Revolving Credit Facility [Member] | Maximum [Member]
Debt Instrument [Line Items]
Effective interest rate			0.80%
Revolving Credit Facility [Member] | Maximum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Effective interest rate			1.80%
Revolving Credit Facility [Member] | Minimum [Member]
Debt Instrument [Line Items]
Effective interest rate			0.20%
Revolving Credit Facility [Member] | Minimum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Effective interest rate			1.20%
2018 Term Loan Facility [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding			$ 150,000				150,000
Senior unsecured notes, Interest rate	[3],[4]		3.91%
Loan, Current Maturity			2026-07
Senior unsecured notes, Maturity date			2026-07
2018 Term Loan Facility [Member] | Maximum [Member]
Debt Instrument [Line Items]
Effective interest rate			0.70%
2018 Term Loan Facility [Member] | Maximum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Effective interest rate			1.70%
2018 Term Loan Facility [Member] | Minimum [Member]
Debt Instrument [Line Items]
Effective interest rate			0.20%
2018 Term Loan Facility [Member] | Minimum [Member] | LIBOR [Member]
Debt Instrument [Line Items]
Effective interest rate			1.20%
Federal Funds Effective Rate Plus
Debt Instrument [Line Items]
Effective interest rate			0.50%
Eurodollar Rate Plus
Debt Instrument [Line Items]
Effective interest rate			1.00%
2016 Term Loan Facility [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding			$ 100,000				$ 100,000
Senior unsecured notes, Interest rate	[3],[5]		2.62%
Loan, Current Maturity	[5]		2024-03
Senior unsecured notes, Maturity date	[5]		2024-03
Private Placement [Member] | 2.62% Senior Notes, Series A, due October 14, 2028 [Member]
Debt Instrument [Line Items]
Loan, Current Maturity			2028-10
Senior unsecured notes, Maturity date			2028-10
Private Placement [Member] | Two Point Eight Nine Percentage Senior Notes Series B Due October Fourteen Two Thousand And Thirty
Debt Instrument [Line Items]
Loan, Current Maturity			2030-10
Senior unsecured notes, Maturity date			2030-10
Senior Unsecured Notes | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Loan, Current Maturity			2025-07
Senior unsecured notes, Maturity date			2025-07
Debt instrument, Term			4 years
Senior Unsecured Notes | Second Amendment
Debt Instrument [Line Items]
Loan, Principal Outstanding					$ 650,000
Increase in borrowing capacity					50,000
Senior Unsecured Notes | Second Amendment | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding					450,000
Senior Unsecured Notes | Second Amendment | Revolving Credit Facility [Member] | Maximum [Member]
Debt Instrument [Line Items]
Increase in borrowing capacity					250,000
Senior Unsecured Notes | 2018 Term Loan Facility [Member]
Debt Instrument [Line Items]
Loan, Current Maturity			2026-07
Senior unsecured notes, Maturity date			2026-07
Debt instrument, Term			5 years
Senior Unsecured Notes | 2018 Term Loan Facility [Member] | Second Amendment
Debt Instrument [Line Items]
Loan, Principal Outstanding					$ 200,000
Senior Unsecured Notes | Private Placement [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding						$ 250,000
Senior Unsecured Notes | Private Placement [Member] | 2.62% Senior Notes, Series A, due October 14, 2028 [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding						$ 50,000
Senior unsecured notes, Interest rate						2.62%
Senior Unsecured Notes | Private Placement [Member] | Two Point Eight Nine Percentage Senior Notes Series B Due October Fourteen Two Thousand And Thirty
Debt Instrument [Line Items]
Loan, Principal Outstanding						$ 200,000
Senior unsecured notes, Interest rate						2.89%
Senior Unsecured Notes | Private Placement [Member] | Series B Tranche [Member]
Debt Instrument [Line Items]
Loan, Principal Outstanding				$ 200,000
Senior Unsecured Credit Facility | Second Amendment
Debt Instrument [Line Items]
Increase decrease of effective interest rate margin percentage					0.01%
Senior Unsecured Credit Facility | 2016 Term Loan Facility [Member] | Fourth Amendment
Debt Instrument [Line Items]
Loan, Principal Outstanding					$ 100,000
[1]	Our revolving credit facility had available capacity of $435.5 million at December 31, 2021, with an accordion feature that permits us to request additional lender commitments for up to $250.0 million of additional capacity, subject to the satisfaction of customary terms and conditions.
[2]	Our revolving credit facility has two six-month as-of-right extension options subject to certain conditions and the payment of an extension fee.
[3]	At December 31, 2021, the one-month LIBOR (“L”) was 0.10%. The current interest rate is not adjusted to include the amortization of deferred financing fees or debt issuance costs incurred in obtaining debt or any unamortized fair market value premiums. The spread over the applicable rate for each of our revolving credit facility, our 2018 term loan facility and our 2016 term loan facility (each as defined below) is based on the Company’s consolidated leverage ratio, as set forth in the respective loan agreements.
[4]	Entered into four interest rate swaps with an effective date of December 13, 2018 with an aggregate notional value of $150.0 million to effectively fix the interest rate at 3.91% annually, based on the Company’s consolidated leverage ratio, as defined in our 2018 term loan facility agreement.
[5]	Entered into two interest rate swaps with an effective date of March 29, 2017 with an aggregate notional value of $100.0 million to effectively fix the interest rate at 2.62% annually, based on the Company’s consolidated leverage ratio, as defined in our 2016 term loan facility agreement

Debt - Schedule of Aggregate De

Debt - Schedule of Aggregate Debt Maturities (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Oct. 14, 2021	Dec. 31, 2020
Debt Disclosure [Abstract]
2022	$ 5,297
2023	21,285
2024	165,626
2025	22,050
2026	160,054
Thereafter	841,646
Debt instrument carrying amount	1,215,958	$ 250,000
Unamortized premium/discount & deferred financing	(4,869)
Total debt, Principal Outstanding	$ 1,211,089		$ 978,258

Derivative and Hedging Activiti

Derivative and Hedging Activities - Schedule of Key Terms and Fair Values of Our Interest Rate Swap Derivatives (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Interest Swap Rate at 1.14 % Fixed Rate[Member]
Derivative [Line Items]
Aggregate notional value of interest rate swaps	$ 100,000,000
Forward swaps interest rate	1.41%
Floating Rate Index	One-Month LIBOR
Forward swaps effective date	Mar. 29, 2017
Expiration Date	Sep. 29, 2023
2021	$ (1,165,000)	$ (3,397,000)
Interest Swap Rate at 2.71 % Fixed Rate[Member]
Derivative [Line Items]
Aggregate notional value of interest rate swaps	$ 150,000,000
Forward swaps interest rate	2.71%
Floating Rate Index	One-Month LIBOR
Forward swaps effective date	Dec. 13, 2018
Expiration Date	Jun. 19, 2023
2021	$ (4,535,000)	$ (9,384,000)

Derivative and Hedging Activi_2

Derivative and Hedging Activities - Schedule of Fair Value of Our Interest Rate Derivatives as Well as Their Classification on Our Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Interest rate swaps-Liability	$ (5,700)	$ (12,781)

Derivative and Hedging Activi_3

Derivative and Hedging Activities - Additional Information (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2021USD ($)
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Estimates reclassified from accumulated other comprehensive income (loss) increase to interest expense over the next 12 months	$ 4.4
Credit risk related contingent features derivatives, net fair value of derivatives in liability position	6
Breach of agreement termination value	$ 6

Derivative and Hedging Activi_4

Derivative and Hedging Activities - Schedule of Effects of Our Interest Rate Derivatives on Our Consolidated Statements of Operations and Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Unrealized gain (loss) recognized in AOCI	$ 1,787	$ (11,554)	$ (7,884)
Gain (loss) reclassified from AOCI into interest expense	$ (5,293)	$ (4,069)	$ 177

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Interest rate swaps - Liability	$ (5,700)	$ (12,781)
Fair Value Measured on Recurring Basis [Member] | Level 2 [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Interest rate swaps - Liability	$ (5,700)	$ (12,781)

Equity Incentive Plan - Additio

Equity Incentive Plan - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Stockholders Equity Note Disclosure [Line Items]
Common Stock, shares authorized	200,000,000	200,000,000
Restricted Stock
Stockholders Equity Note Disclosure [Line Items]
Fair value of restricted stock,vested	$ 0.9	$ 0.6	$ 0.4
Unamortized restricted stock expense	$ 0.5
Weighted average period	1 year 4 months 24 days
Long Term Incentive Plan
Stockholders Equity Note Disclosure [Line Items]
Compensation expense recognized	$ 4.2	3.1	4.1
Fair value of restricted stock,vested	4.5	1.4	20.8
Unamortized restricted stock expense	$ 6
Weighted average period	1 year 8 months 12 days
2015 Equity Incentive Plan [Member] | Restricted Stock
Stockholders Equity Note Disclosure [Line Items]
Common Stock, shares authorized	5,273,959
Share available for issuance under equity incentive plan	1,616,685
Compensation expense recognized	$ 0.8	$ 1	$ 0.8

Equity Incentive Plan - Summary

Equity Incentive Plan - Summary of Restricted Shares (Details) - $ / shares		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares/Units, Outstanding beginning balance	[1]	492,180	284,471	636,381
Shares/Units, Vested	[1]	(93,085)	(27,732)	(562,803)
Shares/Units, Granted	[1]	284,528	235,441	243,341
Shares/Units, Forfeited	[1]	(32,385)		(32,448)
Shares/Units, Outstanding ending balance	[1]	651,238	492,180	284,471	636,381
Restricted Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares/Units, Outstanding beginning balance		89,891	92,197	24,020
Shares/Units, Vested		(39,750)	(24,236)	(21,784)
Shares/Units, Granted		38,288	21,930	89,961
Shares/Units, Forfeited		(2,423)
Shares/Units, Outstanding ending balance		86,006	89,891	92,197	24,020
Weighted average grant date fair value, Outstanding beginning balance		$ 19.36	$ 17.55	$ 20.74
Weighted average grant date fair value, Vested		21.50	18.36		$ 20.81
Weighted average grant date fair value, Granted		21.08	25.85		17.49
Weighted average grant date fair value, Forfeited		18.36
Weighted average grant date fair value, Outstanding ending balance		19.16	19.36	17.55	20.74
Long Term Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average grant date fair value, Outstanding beginning balance		19.88	18.66	11.47
Weighted average grant date fair value, Vested		18.55	18.34	10.97
Weighted average grant date fair value, Granted		22.18	21.17	19.75
Weighted average grant date fair value, Forfeited		21.03		19.15
Weighted average grant date fair value, Outstanding ending balance		$ 21.02	$ 19.88	$ 18.66	$ 11.47
[1]	Reflects the number LTIP units issued to the grantee on the grant date which may be different from the number of LTIP units actually earned in the case of performance-based LTIP units

Equity Incentive Plan - Summa_2

Equity Incentive Plan - Summary of Grants (Details) - shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Performance1 | January 18 2019 [Member]
Performance Period End Date			Dec. 31, 2020
Units Granted			45,238
Units Earned			98,776
Performance2 | January 18 2019 [Member]
Performance Period End Date			Dec. 31, 2021
Units Granted			98,300
Performance Shares | December 19 2019
Performance Period End Date			Dec. 19, 2019
Vest Date			Dec. 19, 2019
Units Granted			99,803
Units Earned			99,803
Performance Shares | January Three Two Thousand Twenty
Performance Period End Date		Dec. 31, 2022
Units Granted		81,693
Performance Shares | January Four Two Thousand Twenty One
Performance Period End Date	Dec. 31, 2023
Units Granted	82,070
Long Term Incentive Plan
Units Granted	284,528	235,441	243,341
Units Earned			198,579
Services | January Three Two Thousand Twenty
Performance Period End Date		Dec. 31, 2022
Vest Date		Dec. 31, 2022
Units Granted		89,242
Services | January Four Two Thousand Twenty One
Performance Period End Date	Dec. 31, 2023
Vest Date	Dec. 31, 2023
Units Granted	113,703
Services | May Nineteen Two Thousand Twenty One
Performance Period End Date	Dec. 31, 2023
Units Granted	6,647
Operational | January Three Two Thousand Twenty
Performance Period End Date		Dec. 31, 2022
Units Granted		64,506
Operational | January Four Two Thousand Twenty One
Performance Period End Date	Dec. 31, 2023
Units Granted	82,108

Equity Incentive Plan - Summa_3

Equity Incentive Plan - Summary of Grants (Parenthetical) (Details)	Jan. 02, 2023	Jan. 18, 2022	Jan. 02, 2022	Jan. 19, 2021
Equity [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	50.00%	50.00%	50.00%	50.00%

Equity Incentive Plan - Summa_4

Equity Incentive Plan - Summary of Significant Assumptions Used to Value the Total Shareholder (Details) - Long Term Incentive Plan	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected volatility	28.00%	16.00%	19.00%
Dividend yield	4.90%	4.80%	5.60%
Risk-free interest rate	0.20%	1.70%	2.60%
Expected life	3 years	3 years
Minimum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected life			2 years
Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected life			3 years

Equity - Additional Information

Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	Dec. 28, 2021	Aug. 11, 2021	Jun. 22, 2021	May 20, 2021	Mar. 26, 2020	Dec. 20, 2019	Mar. 04, 2019	Mar. 03, 2017	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Stockholders Equity Note Disclosure [Line Items]
Common Stock, shares issued									90,147,868	82,106,256
Underwriters option to purchase additional shares		6,300,000
Initial forward price		$ 21.64
Contribution of property for common units, partial consideration				975,452	870,730
Two Thousand Seventeen And Two Thousand Nineteen A T M Program
Stockholders Equity Note Disclosure [Line Items]
Aggregate offering price of shares of common stock that the Company may issue and sell							$ 200,000
Two Thousand Nineteen Dollar Two Hundred Millions A T M Program
Stockholders Equity Note Disclosure [Line Items]
Aggregate offering price of shares of common stock that the Company may issue and sell						$ 300,000
2017 ATM Program [Member]
Stockholders Equity Note Disclosure [Line Items]
Aggregate offering price of shares of common stock that the Company may issue and sell								$ 100,000
Two Thousand Twenty One A T M Program
Stockholders Equity Note Disclosure [Line Items]
Aggregate offering price of shares of common stock that the Company may issue and sell			$ 300,000
Number of Shares Sold									0
March 2019 ATM Program [Member]
Stockholders Equity Note Disclosure [Line Items]
Gross sale of common stock available for grant									$ 93,200
December 2021 ATM Program [Member]
Stockholders Equity Note Disclosure [Line Items]
Gross sale of common stock available for grant									300,000
March 2019 ATM Program
Stockholders Equity Note Disclosure [Line Items]
Gross sale of common stock available for grant									$ 0
Performance Based LTIP Units[Member]
Stockholders Equity Note Disclosure [Line Items]
Operating partnership dividend rate percentage									10.00%
Service Based LTIP Units[Member]
Stockholders Equity Note Disclosure [Line Items]
Operating partnership dividend rate percentage									100.00%
Easterly Funds [Member]
Stockholders Equity Note Disclosure [Line Items]
Redemption of common units to common stock (in share)									343,515	255,210	396,929
Underwritten Public Offering [Member]
Stockholders Equity Note Disclosure [Line Items]
Common Stock, shares issued	3,991,000	6,300,000
Proceeds from issuance initial public offering	$ 85,000

Equity - Summary of Dividends D

Equity - Summary of Dividends Declared (Detail) - $ / shares

Oct. 28, 2021

Jul. 27, 2021

Apr. 29, 2021

Feb. 18, 2021

Oct. 27, 2020

Jul. 29, 2020

Apr. 29, 2020

Feb. 19, 2020

Oct. 30, 2019

Jul. 31, 2019

May 02, 2019

Dec. 31, 2021

Dec. 31, 2020

Dec. 31, 2019

Dividends Payable [Line Items]

Dividend

$ 1.05

$ 1.04

$ 1.04

Q1 2018 [Member]

Dividends Payable [Line Items]

Declaration Date

May 2, 2019

Record Date

Jun. 10, 2019

Pay Date

Jun. 27, 2019

Dividend

$ 0.260

Q2 2018 [Member]

Dividends Payable [Line Items]

Declaration Date

Jul. 31, 2019

Record Date

Sep. 12, 2019

Pay Date

Sep. 26, 2019

Dividend

$ 0.260

Q3 2018 [Member]

Dividends Payable [Line Items]

Declaration Date

Oct. 30, 2019

Record Date

Nov. 13, 2019

Pay Date

Dec. 27, 2019

Dividend

$ 0.260

Q4 2018 [Member]

Dividends Payable [Line Items]

Declaration Date

Feb. 19, 2020

Record Date

Mar. 5, 2020

Pay Date

Mar. 26, 2020

Dividend

$ 0.260

Q1 2019 [Member]

Dividends Payable [Line Items]

Declaration Date

Apr. 29, 2020

Record Date

May 14, 2020

Pay Date

Jun. 25, 2020

Dividend

$ 0.260

Q2 2019 [Member]

Dividends Payable [Line Items]

Declaration Date

Jul. 29, 2020

Record Date

Aug. 13, 2020

Pay Date

Sep. 11, 2020

Dividend

$ 0.260

Q3 2019 [Member]

Dividends Payable [Line Items]

Declaration Date

Oct. 27, 2020

Record Date

Nov. 11, 2020

Pay Date

Dec. 11, 2020

Dividend

$ 0.260

Q4 2019 [Member]

Dividends Payable [Line Items]

Declaration Date

Feb. 18, 2021

Record Date

Mar. 5, 2021

Pay Date

Mar. 17, 2021

Dividend

$ 0.260

Q1 2020 [Member]

Dividends Payable [Line Items]

Declaration Date

Apr. 29, 2021

Record Date

May 14, 2021

Pay Date

May 26, 2021

Dividend

$ 0.260

Q2 2020 [Member]

Dividends Payable [Line Items]

Declaration Date

Jul. 27, 2021

Record Date

Aug. 12, 2021

Pay Date

Aug. 24, 2021

Dividend

$ 0.265

Q3 2020 [Member]

Dividends Payable [Line Items]

Declaration Date

Oct. 28, 2021

Record Date

Nov. 12, 2021

Pay Date

Nov. 24, 2021

Dividend

$ 0.265

Q4 2020 [Member]

Dividends Payable [Line Items]

Declaration Date

Feb. 22, 2022

Record Date

Mar. 10, 2022

Pay Date

Mar. 22, 2022

Dividend

$ 0.265

Equity - Schedule of Informatio

Equity - Schedule of Information with Respect to ATM Program (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Subsidiary Sale Of Stock [Line Items]
Net Proceeds		$ 175,929	$ 162,023	$ 258,556
Two Thousand Seventeen A T M Program
Subsidiary Sale Of Stock [Line Items]
Number of Shares Issued				1,765,269
Net Proceeds				$ 31,998
March 2019 ATM Program
Subsidiary Sale Of Stock [Line Items]
Number of Shares Issued	[1]	246,363	4,120,992	4,730,927
Net Proceeds	[1]	$ 6,451	$ 93,774	$ 95,159
March 2019 ATM Program [Member]
Subsidiary Sale Of Stock [Line Items]
Number of Shares Issued	[1]	3,424,869	2,875,832
Net Proceeds	[1]	$ 83,554	$ 66,630
[1]	(1) Shares issued by us, which were all issued in settlement of forward sales transactions. Additionally, as of December 31, 2021, we had entered into forward sales transactions under the December 2019 ATM Program for the sale of an additional 2,135,289 shares of our common stock that have not yet been settled. Subject to our right to elect net share settlement, we expect to physically settle the forward sales transactions by the maturity dates set forth in each applicable forward sale transaction placement notice, which dates range from January 2022 to December 2022. Assuming the forward sales transactions are physically settled in full utilizing a net weighted average initial forward sales price of $21.97 per share, we expect to receive net proceeds of approximately $46.9 million, after deducting offering costs, subject to adjustments in accordance with the applicable forward sale transaction. We accounted for the forward sale agreements as equity.

Equity - Schedule of Informat_2

Equity - Schedule of Information with Respect to ATM Program (Parenthetical) (Detail) - Underwritten Public Offering [Member] - March 2019 and December 2019 ATM Program [Member] $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2021USD ($)$ / sharesshares
Subsidiary Sale Of Stock [Line Items]
Number of unsettled common stock shares sold | shares	2,135,289
Weighted average price per share | $ / shares	$ 21.97
Net proceeds from unsettled common stock shares sold | $	$ 46.9

Earnings Per Share - Summary of

Earnings Per Share - Summary of Basic and Diluted Earnings Per Common Share (Detail) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Earnings Per Share Basic And Diluted [Line Items]
Net income		$ 33,957	$ 13,528	$ 8,224
Less: Non-controlling interest in Operating Partnership		(3,899)	(1,567)	(1,017)
Net income available to Easterly Government Properties, Inc.		30,058	11,961	7,207
Less: Dividends on participating securities		(470)	(289)	(119)
Net income available to common stockholders		$ 29,588	$ 11,672	$ 7,088
Denominator for basic EPS		84,043,012	78,219,491	68,769,526
Denominator for diluted EPS		84,619,390	78,791,453	69,208,966
Basic EPS		$ 0.35	$ 0.15	$ 0.10
Diluted EPS		$ 0.35	$ 0.15	$ 0.10
Stock Compensation Plan [Member]
Earnings Per Share Basic And Diluted [Line Items]
Dilutive effect		52,500	55,567	22,855
Restricted Common Stock [Member]
Earnings Per Share Basic And Diluted [Line Items]
Dilutive effect	[1]	434,631	507,050	416,585
Forward Sales Agreements [Member]
Earnings Per Share Basic And Diluted [Line Items]
Dilutive effect	[2]	89,247	9,345
[1]	During the years ended December 31, 2021 and December 31, 2020, there were approximately 116,595 and 74,481 unvested performance-based LTIP units, respectively, that were not included in the computation of diluted earnings per share because to do so would have been antidilutive for the period.
[2]	During the years ended December 31, 2021 and 2020, there were approximately 326,000 and 2,397,232 shares, respectively, of underlying unsettled forward sales transactions that were not included in the computation of diluted earnings per share because to do so would have been antidilutive for the period

Earnings Per Share - Summary _2

Earnings Per Share - Summary of Basic and Diluted Earnings Per Common Share (Parenthetical) (Detail) - shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Unvested Performance-Based Long Term Incentive Plan [Member]
Earnings Per Share Basic And Diluted [Line Items]
Antidilutive securities excluded from computation of earnings per share amount	116,595	74,481
Underlying Unsettled Forward Sales Transactions [Member]
Earnings Per Share Basic And Diluted [Line Items]
Antidilutive securities excluded from computation of earnings per share amount	326,000	2,397,232

Leases - Additional Information

Leases - Additional Information (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)Agreement	Sep. 25, 2020USD ($)	Aug. 27, 2019USD ($)
Lessee Lease Description [Line Items]
Average age of property	16 years 4 months 24 days
Reimbursement from government			$ 41.7	$ 52.5
Lessor, operating lease, term of contract				20 years
Number of lease agreement | Agreement		2
Operating lease liability	$ 1.6	$ 0.4
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Prepaid expenses and other assets
Right-of-use asset	$ 1.5
DISTRICT OF COLUMBIA | Lease
Lessee Lease Description [Line Items]
Operating lease agreement expire date	2026-08
CALIFORNIA | Lease
Lessee Lease Description [Line Items]
Operating lease agreement expire date	2022-04
General Services Administration [Member]
Lessee Lease Description [Line Items]
Lessor, operating lease, term of contract			20 years

Leases - Summary of Maturity of

Leases - Summary of Maturity of Fixed Lease Payments Under Company's Leases (Detail) $ in Thousands	Dec. 31, 2021USD ($)
Leases [Abstract]
Fixed lease payments, Total	$ 2,036,279
Fixed lease payments, 2022	224,210
Fixed lease payments, 2023	210,077
Fixed lease payments, 2024	193,551
Fixed lease payments, 2025	180,978
Fixed lease payments, 2026	172,450
Fixed lease payments, Thereafter	$ 1,055,013

Leases - Summary of Property Re

Leases - Summary of Property Rental Revenue From Our Non-Cancellable Leases (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Operating Leased Assets [Line Items]
Property rental revenue	$ 267,389	$ 238,131	$ 208,544
Fixed
Operating Leased Assets [Line Items]
Property rental revenue	248,399	221,305	192,595
Variable
Operating Leased Assets [Line Items]
Property rental revenue	$ 18,990	$ 16,826	$ 15,949

Leases - Summary of Information

Leases - Summary of Information about Leases for Development Properties (Detail) - ft²	Dec. 31, 2021	Aug. 27, 2019
Operating Leased Assets [Line Items]
Lessor, operating lease, term of contract		20 years
Development Properties [Member]
Operating Leased Assets [Line Items]
Estimated Leased Square Feet	162,000
Development Properties [Member] | Food And Drug Administration ("FDA") [Member] | Atlanta [Member] | GA [Member] | Aberdeen [Member]
Operating Leased Assets [Line Items]
Lessor, operating lease, term of contract	20 years
Estimated Leased Square Feet	162,000

Leases - Schedule of Quantitati

Leases - Schedule of Quantitative Information for Company's Operating Leases (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Cash flows from operating lease costs	$ 421	$ 458	$ 461
Weighted average remaining lease term (in years)	4 years 6 months 3 days	1 year 3 days	1 year 10 months 28 days
Weighted average discount rate	2.36%	3.83%	3.84%

Revenue - Summary of Revenue fr

Revenue - Summary of Revenue from Tenant Construction Projects Disaggregated by Tenant Agency (Detail) - ASU 2014-09 [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	$ 5,671	$ 5,058	$ 11,701
Federal Bureau of Investigation ("FBI") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	2,384	2,040	4,021
Food And Drug Administration ("FDA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	93	266	5,104
Department of Veteran Affairs ("VA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	1,660	1,135	1,528
Social Security Administration ("SSA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income		19	146
U.S. Citizenship and Immigration Services ("USCIS") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	91		158
Department of Transportation ("DOT") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	49	8	137
Federal Emergency Management Agency ("FEMA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	15	422	136
Department of Energy ("DOE") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	95
Drug Enforcement Administration ("DEA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	40		127
Small Business Administration ("SBA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income			68
U.S Joint Staff Command ("JSC") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	520	89
Immigration and Customs Enforcement ("ICE") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	57	144	53
Bureau of the Fiscal Service ("BFS") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	59	34	46
The Judiciary of the U.S. Government ("JUD") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	11	12	40
Environmental Protection Agency ("EPA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	204	572	30
Military Entrance Processing Command ("MEPCOM") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	18	68
Customs and Border Protection ("CBP") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income		23	23
Department of Labor ("DOL") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income			26
U.S. Coast Guard ("USCG") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	98		22
General Services Administration [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	25	25	1
Internal Revenue Service ("IRS") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	207	77	18
Bonneville Power Administration ("BPA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income			1
U.S. Forest Service ("USFS") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income			$ 16
National Park Service ("NPS") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	41	116
Patent and Trademark Office ("PTO") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income		$ 8
Health Resources and Services Administration ("OSHA") [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	3
Occupational Safety and Heath Administration [Member]
Disaggregation Of Revenue [Line Items]
Tenant Construction Project Income	$ 1

Revenue - Additional Informatio

Revenue - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Tenant accounts receivable	$ 58,733	$ 45,077
ASU 2014-09 [Member]
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Accounts receivable related to tenant construction projects	5,000	3,000
Contract assets	0	0
Contract liabilities	0	0
ASU 2014-09 [Member] | COVID-19 [Member]
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Parking garage and energy credit income	1,100	700
Tenant accounts receivable	100	300
Total revenues	1,100	700
ASU 2014-09 [Member] | Various GSA - Buffalo Property [Member] | Parking Garage [Member]
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Parking garage and energy credit income	400	600	$ 1,000
Tenant accounts receivable	100	100
Total revenues	$ 400	$ 600	$ 1,000

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Detail) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2018	Dec. 31, 2017	Oct. 21, 2015
Commitments And Contingencies [Line Items]
Tax Protection Agreement Period	4 years	4 years	4 years	2 years	8 years
Property acquisition, tax protection committed amount					$ 15,700,000
Property acquisition, tax protection committed amount, thereafter					$ 7,200,000
Outstanding borrowings	$ 14,500,000	$ 79,250,000
Standby Letters of Credit [Member]
Commitments And Contingencies [Line Items]
Outstanding borrowings	100,000	100,000
Letters of Credit Outstanding, Amount	$ 0	$ 0

Concentrations Risk - Additiona

Concentrations Risk - Additional Information (Detail) - Property	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Wholly Owned Properties [Member]
Concentration Risk [Line Items]
Number of properties	89	79
CALIFORNIA
Concentration Risk [Line Items]
Number of properties	17	18
Rentable Square Feet [Member] | Credit Concentration Risk [Member] | CALIFORNIA
Concentration Risk [Line Items]
Percentage of concentrations risk	15.50%	18.50%
U.S. Government [Member] | Lease Income [Member] | Credit Concentration Risk [Member]
Concentration Risk [Line Items]
Percentage of concentrations risk	96.00%	96.40%
Non Governmental Tenants [Member] | Lease Income [Member] | Credit Concentration Risk [Member]
Concentration Risk [Line Items]
Percentage of concentrations risk	4.00%	3.60%

Related Party - Additional Info

Related Party - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Related Party Transaction [Line Items]
Asset Management Fees	$ 100
Reimbursement Cost Paid	500
Accounts payable, accrued expenses and other liabilities	60,890	$ 48,549
Certain Entities Controlled by Chairman [Member]
Related Party Transaction [Line Items]
Reimbursable rent and office expense due to related party	300	100	$ 100
Accounts payable, accrued expenses and other liabilities	100	100
Certain Entities Controlled by Vice Chairman [Member]
Related Party Transaction [Line Items]
Reimbursable payroll expenses interest and defeasance costs due from related party	100	100	$ 100
Reimbursements accounts receivable	$ 700	$ 100

Subsequent Events - Additional

Subsequent Events - Additional Information (Detail) - USD ($)		Jan. 04, 2021	Jan. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Subsequent Event [Line Items]
Aggregate Service-based units granted	[1]			284,528	235,441	243,341
Proceeds from Issuance of Common Stock				$ 175,929,000	$ 162,023,000	$ 258,556,000
March 2019 ATM Program [Member]
Subsequent Event [Line Items]
Issuance of common stock, net (in shares)	[2]			3,424,869	2,875,832
Proceeds from Issuance of Common Stock	[2]			$ 83,554,000	$ 66,630,000
March 2019 ATM Program [Member] | Underwritten Public Offering [Member]
Subsequent Event [Line Items]
Issuance of common stock, net (in shares)			250,000
Settlement date			Jan. 31, 2023
Weighted average price per share			$ 23.24
Proceeds from Issuance of Common Stock			$ 5,800
Restricted Common Stock [Member]
Subsequent Event [Line Items]
Units Granted				284,528	235,441	243,341
Restricted Common Stock [Member] | 2015 Equity Incentive Plan [Member]
Subsequent Event [Line Items]
Units Granted		238,695
Aggregate Service-based units granted		110,906
Restricted Common Stock [Member] | Performance Periods Ending on December 31, 2023 [Member]
Subsequent Event [Line Items]
Units Granted		158,535
Restricted Common Stock [Member] | Performance Periods Ending on December 31, 2023 [Member]
Subsequent Event [Line Items]
Units Granted		80,160
[1]	Reflects the number LTIP units issued to the grantee on the grant date which may be different from the number of LTIP units actually earned in the case of performance-based LTIP units
[2]	(1) Shares issued by us, which were all issued in settlement of forward sales transactions. Additionally, as of December 31, 2021, we had entered into forward sales transactions under the December 2019 ATM Program for the sale of an additional 2,135,289 shares of our common stock that have not yet been settled. Subject to our right to elect net share settlement, we expect to physically settle the forward sales transactions by the maturity dates set forth in each applicable forward sale transaction placement notice, which dates range from January 2022 to December 2022. Assuming the forward sales transactions are physically settled in full utilizing a net weighted average initial forward sales price of $21.97 per share, we expect to receive net proceeds of approximately $46.9 million, after deducting offering costs, subject to adjustments in accordance with the applicable forward sale transaction. We accounted for the forward sale agreements as equity.

Schedule III - Real Estate an_2

Schedule III - Real Estate and Accumulated Depreciation (Detail) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2021		Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 252,421
Initial Cost to Company, Land		222,838
Initial Cost to Company, Buildings and Improvements		2,221,385
Costs Capitalized Subsequent to Acquisition	[2]	232,342
Cost amount carried at Close of Period, Land		222,838
Cost amount carried at Close of Period, Buildings and Improvements		2,453,727
Cost amount carried at Close of Period		2,676,565	[3]	$ 2,421,874	$ 2,144,795	$ 1,732,446
Accumulated Depreciation		$ 277,377	[4]	$ 213,213	$ 156,069	$ 105,829
OH [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2021
California [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1979
California [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2019
Aberdeen [Member] | MS [Member] | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,147
Initial Cost to Company, Buildings and Improvements		14,044
Costs Capitalized Subsequent to Acquisition	[2]	148
Cost amount carried at Close of Period, Land		1,147
Cost amount carried at Close of Period, Buildings and Improvements		14,192
Cost amount carried at Close of Period	[3]	15,339
Accumulated Depreciation	[4]	$ 2,433
Original Construction Date (Unaudited)		2005
Date Acquired		Jun. 17, 2015
Alameda [Member] | CALIFORNIA | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 5,438
Initial Cost to Company, Buildings and Improvements		4,312
Costs Capitalized Subsequent to Acquisition	[2]	70,306
Cost amount carried at Close of Period, Land		5,438
Cost amount carried at Close of Period, Buildings and Improvements		74,618
Cost amount carried at Close of Period	[3]	80,056
Accumulated Depreciation	[4]	$ 4,371
Original Construction Date (Unaudited)		2019
Date Acquired		Aug. 1, 2016
Albany [Member] | NY [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,801
Initial Cost to Company, Buildings and Improvements		11,544
Costs Capitalized Subsequent to Acquisition	[2]	314
Cost amount carried at Close of Period, Land		1,801
Cost amount carried at Close of Period, Buildings and Improvements		11,858
Cost amount carried at Close of Period	[3]	13,659
Accumulated Depreciation	[4]	$ 2,134
Original Construction Date (Unaudited)		2004
Date Acquired		Feb. 11, 2015
Albany [Member] | NY [Member] | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,412
Initial Cost to Company, Buildings and Improvements		17,128
Costs Capitalized Subsequent to Acquisition	[2]	2,244
Cost amount carried at Close of Period, Land		1,412
Cost amount carried at Close of Period, Buildings and Improvements		19,372
Cost amount carried at Close of Period	[3]	20,784
Accumulated Depreciation	[4]	$ 2,327
Original Construction Date (Unaudited)		1998
Date Acquired		Nov. 22, 2016
Albuquerque [Member] | NM [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 3,062
Initial Cost to Company, Buildings and Improvements		28,201
Costs Capitalized Subsequent to Acquisition	[2]	126
Cost amount carried at Close of Period, Land		3,062
Cost amount carried at Close of Period, Buildings and Improvements		28,327
Cost amount carried at Close of Period	[3]	31,389
Accumulated Depreciation	[4]	$ 5,312
Original Construction Date (Unaudited)		2011
Date Acquired		Feb. 17, 2016
Albuquerque [Member] | NM [Member] | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,905
Initial Cost to Company, Buildings and Improvements		23,804
Costs Capitalized Subsequent to Acquisition	[2]	797
Cost amount carried at Close of Period, Land		2,905
Cost amount carried at Close of Period, Buildings and Improvements		24,601
Cost amount carried at Close of Period	[3]	27,506
Accumulated Depreciation	[4]	$ 5,195
Original Construction Date (Unaudited)		2006
Date Acquired		Feb. 11, 2015
Albuquerque [Member] | NM [Member] | Office 3 [Member]
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 15,385
Initial Cost to Company, Land		2,345
Initial Cost to Company, Buildings and Improvements		28,611
Costs Capitalized Subsequent to Acquisition	[2]	507
Cost amount carried at Close of Period, Land		2,345
Cost amount carried at Close of Period, Buildings and Improvements		29,118
Cost amount carried at Close of Period	[3]	31,463
Accumulated Depreciation	[4]	$ 6,862
Original Construction Date (Unaudited)		2011
Date Acquired		Feb. 11, 2015
Arlington [Member] | VA [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 14,350
Initial Cost to Company, Buildings and Improvements		44,442
Costs Capitalized Subsequent to Acquisition	[2]	1,350
Cost amount carried at Close of Period, Land		14,350
Cost amount carried at Close of Period, Buildings and Improvements		45,792
Cost amount carried at Close of Period	[3]	60,142
Accumulated Depreciation	[4]	$ 11,047
Original Construction Date (Unaudited)		2009
Date Acquired		Feb. 11, 2015
Aurora [Member] | CO [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,785
Initial Cost to Company, Buildings and Improvements		9,450
Costs Capitalized Subsequent to Acquisition	[2]	289
Cost amount carried at Close of Period, Land		1,785
Cost amount carried at Close of Period, Buildings and Improvements		9,739
Cost amount carried at Close of Period	[3]	11,524
Accumulated Depreciation	[4]	$ 873
Original Construction Date (Unaudited)		1998
Date Acquired		Jan. 7, 2020
Bakersfield [Member] | CALIFORNIA | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 438
Initial Cost to Company, Buildings and Improvements		2,253
Costs Capitalized Subsequent to Acquisition	[2]	73
Cost amount carried at Close of Period, Land		438
Cost amount carried at Close of Period, Buildings and Improvements		2,326
Cost amount carried at Close of Period	[3]	2,764
Accumulated Depreciation	[4]	$ 211
Original Construction Date (Unaudited)		2000
Date Acquired		Oct. 16, 2018
Baton Rouge [Member] | LA [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 565
Initial Cost to Company, Buildings and Improvements		8,733
Cost amount carried at Close of Period, Land		565
Cost amount carried at Close of Period, Buildings and Improvements		8,733
Cost amount carried at Close of Period	[3]	9,298
Accumulated Depreciation	[4]	$ 262
Date Acquired		Dec. 1, 2020
Baton Rouge [Member] | LA [Member] | Outpatient Clinic [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 344
Initial Cost to Company, Buildings and Improvements		5,241
Costs Capitalized Subsequent to Acquisition	[2]	100
Cost amount carried at Close of Period, Land		344
Cost amount carried at Close of Period, Buildings and Improvements		5,341
Cost amount carried at Close of Period	[3]	5,685
Accumulated Depreciation	[4]	$ 432
Original Construction Date (Unaudited)		2004
Date Acquired		Oct. 16, 2018
Baton Rouge [Member] | LA [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1981
Baton Rouge [Member] | LA [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2020
Birmingham [Member] | AL [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 408
Initial Cost to Company, Buildings and Improvements		10,853
Costs Capitalized Subsequent to Acquisition	[2]	116
Cost amount carried at Close of Period, Land		408
Cost amount carried at Close of Period, Buildings and Improvements		10,969
Cost amount carried at Close of Period	[3]	11,377
Accumulated Depreciation	[4]	$ 1,798
Original Construction Date (Unaudited)		2005
Date Acquired		Jul. 1, 2016
Birmingham [Member] | AL [Member] | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 755
Initial Cost to Company, Buildings and Improvements		22,537
Costs Capitalized Subsequent to Acquisition	[2]	865
Cost amount carried at Close of Period, Land		755
Cost amount carried at Close of Period, Buildings and Improvements		23,402
Cost amount carried at Close of Period	[3]	24,157
Accumulated Depreciation	[4]	$ 3,444
Original Construction Date (Unaudited)		2005
Date Acquired		Jul. 1, 2016
Birmingham [Member] | AL [Member] | Office 3 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,410
Initial Cost to Company, Buildings and Improvements		17,276
Costs Capitalized Subsequent to Acquisition	[2]	25
Cost amount carried at Close of Period, Land		1,410
Cost amount carried at Close of Period, Buildings and Improvements		17,301
Cost amount carried at Close of Period	[3]	18,711
Accumulated Depreciation	[4]	$ 1,784
Original Construction Date (Unaudited)		2014
Date Acquired		Nov. 9, 2018
Buffalo [Member] | NY [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 246
Initial Cost to Company, Buildings and Improvements		80,913
Costs Capitalized Subsequent to Acquisition	[2]	1,732
Cost amount carried at Close of Period, Land		246
Cost amount carried at Close of Period, Buildings and Improvements		82,645
Cost amount carried at Close of Period	[3]	82,891
Accumulated Depreciation	[4]	$ 10,789
Original Construction Date (Unaudited)		2004
Date Acquired		Sep. 13, 2018
Charleston [Member] | SC [Member] | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,325
Initial Cost to Company, Buildings and Improvements		21,189
Costs Capitalized Subsequent to Acquisition	[2]	377
Cost amount carried at Close of Period, Land		1,325
Cost amount carried at Close of Period, Buildings and Improvements		21,566
Cost amount carried at Close of Period	[3]	22,891
Accumulated Depreciation	[4]	$ 1,733
Original Construction Date (Unaudited)		1999
Date Acquired		Oct. 16, 2018
Charleston [Member] | WV [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 551
Initial Cost to Company, Buildings and Improvements		13,732
Costs Capitalized Subsequent to Acquisition	[2]	1,251
Cost amount carried at Close of Period, Land		551
Cost amount carried at Close of Period, Buildings and Improvements		14,983
Cost amount carried at Close of Period	[3]	15,534
Accumulated Depreciation	[4]	$ 1,516
Date Acquired		Sep. 13, 2018
Charleston [Member] | WV [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1959
Charleston [Member] | WV [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2000
Billings [Member] | MT [Member] | Office / Warehouse [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,722
Initial Cost to Company, Buildings and Improvements		42,708
Costs Capitalized Subsequent to Acquisition	[2]	451
Cost amount carried at Close of Period, Land		1,722
Cost amount carried at Close of Period, Buildings and Improvements		43,159
Cost amount carried at Close of Period	[3]	44,881
Accumulated Depreciation	[4]	$ 1,262
Original Construction Date (Unaudited)		2013
Date Acquired		Dec. 23, 2020
Clarksburg [Member] | WV [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 108
Initial Cost to Company, Buildings and Improvements		13,421
Costs Capitalized Subsequent to Acquisition	[2]	1,143
Cost amount carried at Close of Period, Land		108
Cost amount carried at Close of Period, Buildings and Improvements		14,564
Cost amount carried at Close of Period	[3]	14,672
Accumulated Depreciation	[4]	$ 1,263
Original Construction Date (Unaudited)		1999
Date Acquired		Sep. 13, 2018
College Park | MD [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 4,927
Initial Cost to Company, Buildings and Improvements		28,037
Costs Capitalized Subsequent to Acquisition	[2]	1,724
Cost amount carried at Close of Period, Land		4,927
Cost amount carried at Close of Period, Buildings and Improvements		29,761
Cost amount carried at Close of Period	[3]	34,688
Accumulated Depreciation	[4]	$ 2,298
Original Construction Date (Unaudited)		2004
Date Acquired		Jan. 31, 2019
Dallas [Member] | TX [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,753
Initial Cost to Company, Buildings and Improvements		23,848
Costs Capitalized Subsequent to Acquisition	[2]	1,564
Cost amount carried at Close of Period, Land		2,753
Cost amount carried at Close of Period, Buildings and Improvements		25,412
Cost amount carried at Close of Period	[3]	28,165
Accumulated Depreciation	[4]	$ 3,781
Original Construction Date (Unaudited)		2001
Date Acquired		Dec. 1, 2015
Dallas [Member] | TX [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,005
Initial Cost to Company, Buildings and Improvements		14,546
Costs Capitalized Subsequent to Acquisition	[2]	563
Cost amount carried at Close of Period, Land		1,005
Cost amount carried at Close of Period, Buildings and Improvements		15,109
Cost amount carried at Close of Period	[3]	16,114
Accumulated Depreciation	[4]	$ 3,234
Original Construction Date (Unaudited)		2001
Date Acquired		Feb. 11, 2015
Dallas [Member] | TX [Member] | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 740
Initial Cost to Company, Buildings and Improvements		8,191
Costs Capitalized Subsequent to Acquisition	[2]	565
Cost amount carried at Close of Period, Land		740
Cost amount carried at Close of Period, Buildings and Improvements		8,756
Cost amount carried at Close of Period	[3]	9,496
Accumulated Depreciation	[4]	$ 843
Original Construction Date (Unaudited)		2005
Date Acquired		Sep. 13, 2018
Del Rio [Member] | TX [Member] | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 210
Initial Cost to Company, Buildings and Improvements		30,676
Costs Capitalized Subsequent to Acquisition	[2]	702
Cost amount carried at Close of Period, Land		210
Cost amount carried at Close of Period, Buildings and Improvements		31,378
Cost amount carried at Close of Period	[3]	31,588
Accumulated Depreciation	[4]	$ 6,301
Date Acquired		Feb. 11, 2015
Del Rio [Member] | TX [Member] | Minimum [Member] | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1992
Del Rio [Member] | TX [Member] | Maximum [Member] | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2004
Des Plaines [Member] | IL [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,742
Initial Cost to Company, Buildings and Improvements		9,325
Costs Capitalized Subsequent to Acquisition	[2]	302
Cost amount carried at Close of Period, Land		1,742
Cost amount carried at Close of Period, Buildings and Improvements		9,627
Cost amount carried at Close of Period	[3]	11,369
Accumulated Depreciation	[4]	$ 1,028
Date Acquired		Sep. 13, 2018
Des Plaines [Member] | IL [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1971
Des Plaines [Member] | IL [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1999
Brownsburg [Member] | IN [Member] | Outpatient Clinic [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,774
Initial Cost to Company, Buildings and Improvements		26,300
Cost amount carried at Close of Period, Land		1,774
Cost amount carried at Close of Period, Buildings and Improvements		26,300
Cost amount carried at Close of Period	[3]	28,074
Accumulated Depreciation	[4]	$ 110
Original Construction Date (Unaudited)		2021
Date Acquired		Nov. 1, 2021
El Centro [Member] | CALIFORNIA | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,084
Initial Cost to Company, Buildings and Improvements		20,765
Costs Capitalized Subsequent to Acquisition	[2]	1,092
Cost amount carried at Close of Period, Land		1,084
Cost amount carried at Close of Period, Buildings and Improvements		21,857
Cost amount carried at Close of Period	[3]	22,941
Accumulated Depreciation	[4]	$ 4,413
Original Construction Date (Unaudited)		2004
Date Acquired		Feb. 11, 2015
Fresno [Member] | CALIFORNIA | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,499
Initial Cost to Company, Buildings and Improvements		68,309
Costs Capitalized Subsequent to Acquisition	[2]	5,358
Cost amount carried at Close of Period, Land		1,499
Cost amount carried at Close of Period, Buildings and Improvements		73,667
Cost amount carried at Close of Period	[3]	75,166
Accumulated Depreciation	[4]	$ 13,184
Original Construction Date (Unaudited)		2003
Date Acquired		Feb. 11, 2015
Golden [Member] | CO [Member] | Office / Warehouse [Member]
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 8,826
Initial Cost to Company, Land		4,080
Initial Cost to Company, Buildings and Improvements		8,933
Costs Capitalized Subsequent to Acquisition	[2]	256
Cost amount carried at Close of Period, Land		4,080
Cost amount carried at Close of Period, Buildings and Improvements		9,189
Cost amount carried at Close of Period	[3]	13,269
Accumulated Depreciation	[4]	$ 1,251
Date Acquired		May 24, 2018
Golden [Member] | CO [Member] | Minimum [Member] | Office / Warehouse [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1996
Golden [Member] | CO [Member] | Maximum [Member] | Office / Warehouse [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2011
Jacksonville [Member] | FL [Member] | Office [Member]
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 6,841
Initial Cost to Company, Land		2,532
Initial Cost to Company, Buildings and Improvements		16,621
Costs Capitalized Subsequent to Acquisition	[2]	102
Cost amount carried at Close of Period, Land		2,532
Cost amount carried at Close of Period, Buildings and Improvements		16,723
Cost amount carried at Close of Period	[3]	19,255
Accumulated Depreciation	[4]	$ 3,918
Original Construction Date (Unaudited)		2010
Date Acquired		Feb. 11, 2015
Kansas City [Member] | KS [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 828
Initial Cost to Company, Buildings and Improvements		33,035
Costs Capitalized Subsequent to Acquisition	[2]	806
Cost amount carried at Close of Period, Land		828
Cost amount carried at Close of Period, Buildings and Improvements		33,841
Cost amount carried at Close of Period	[3]	34,669
Accumulated Depreciation	[4]	$ 5,089
Original Construction Date (Unaudited)		2003
Date Acquired		Jul. 1, 2016
Kansas City [Member] | MO [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 645
Initial Cost to Company, Buildings and Improvements		24,431
Cost amount carried at Close of Period, Land		645
Cost amount carried at Close of Period, Buildings and Improvements		24,431
Cost amount carried at Close of Period	[3]	25,076
Accumulated Depreciation	[4]	$ 502
Date Acquired		May 20, 2021
Kansas City [Member] | MO [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1998
Kansas City [Member] | MO [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2020
Chico [Member] | CALIFORNIA | Outpatient Clinic [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 5,183
Initial Cost to Company, Buildings and Improvements		24,405
Costs Capitalized Subsequent to Acquisition	[2]	12
Cost amount carried at Close of Period, Land		5,183
Cost amount carried at Close of Period, Buildings and Improvements		24,417
Cost amount carried at Close of Period	[3]	29,600
Accumulated Depreciation	[4]	$ 1,019
Original Construction Date (Unaudited)		2019
Date Acquired		Apr. 30, 2020
Cleveland [Member] | OH [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 563
Initial Cost to Company, Buildings and Improvements		18,559
Cost amount carried at Close of Period, Land		563
Cost amount carried at Close of Period, Buildings and Improvements		18,559
Cost amount carried at Close of Period	[3]	19,122
Accumulated Depreciation	[4]	$ 281
Date Acquired		Jul. 22, 2021
Cleveland [Member] | OH [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1981
El Paso [Member] | TX [Member] | Office / Warehouse [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,430
Initial Cost to Company, Buildings and Improvements		33,649
Costs Capitalized Subsequent to Acquisition	[2]	1,206
Cost amount carried at Close of Period, Land		2,430
Cost amount carried at Close of Period, Buildings and Improvements		34,855
Cost amount carried at Close of Period	[3]	37,285
Accumulated Depreciation	[4]	$ 1,541
Date Acquired		Mar. 26, 2020
El Paso [Member] | TX [Member] | Minimum [Member] | Office / Warehouse [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1998
El Paso [Member] | TX [Member] | Maximum [Member] | Office / Warehouse [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2005
Lenexa | KS [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 649
Initial Cost to Company, Buildings and Improvements		3,449
Costs Capitalized Subsequent to Acquisition	[2]	62,337
Cost amount carried at Close of Period, Land		649
Cost amount carried at Close of Period, Buildings and Improvements		65,786
Cost amount carried at Close of Period	[3]	66,435
Accumulated Depreciation	[4]	$ 2,083
Original Construction Date (Unaudited)		2020
Date Acquired		May 27, 2017
Lenexa | KS [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 4,367
Initial Cost to Company, Buildings and Improvements		42,692
Costs Capitalized Subsequent to Acquisition	[2]	300
Cost amount carried at Close of Period, Land		4,367
Cost amount carried at Close of Period, Buildings and Improvements		42,992
Cost amount carried at Close of Period	[3]	47,359
Accumulated Depreciation	[4]	$ 3,624
Date Acquired		Aug. 22, 2019
Lenexa | KS [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2007
Lenexa | KS [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2012
Jackson [Member] | TUNISIA | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 332
Initial Cost to Company, Buildings and Improvements		24,324
Costs Capitalized Subsequent to Acquisition	[2]	301
Cost amount carried at Close of Period, Land		332
Cost amount carried at Close of Period, Buildings and Improvements		24,625
Cost amount carried at Close of Period	[3]	24,957
Accumulated Depreciation	[4]	$ 630
Original Construction Date (Unaudited)		1998
Date Acquired		Dec. 24, 2020
Knoxville [Member] | TN [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,840
Initial Cost to Company, Buildings and Improvements		25,775
Costs Capitalized Subsequent to Acquisition	[2]	114
Cost amount carried at Close of Period, Land		2,840
Cost amount carried at Close of Period, Buildings and Improvements		25,889
Cost amount carried at Close of Period	[3]	28,729
Accumulated Depreciation	[4]	$ 860
Original Construction Date (Unaudited)		2010
Date Acquired		Mar. 17, 2021
Lakewood [Member] | COLOMBIA | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,377
Initial Cost to Company, Buildings and Improvements		18,204
Costs Capitalized Subsequent to Acquisition	[2]	1,124
Cost amount carried at Close of Period, Land		1,377
Cost amount carried at Close of Period, Buildings and Improvements		19,328
Cost amount carried at Close of Period	[3]	20,705
Accumulated Depreciation	[4]	$ 3,579
Original Construction Date (Unaudited)		1999
Date Acquired		Apr. 1, 2015
Lakewood [Member] | COLOMBIA | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,521
Initial Cost to Company, Buildings and Improvements		32,865
Costs Capitalized Subsequent to Acquisition	[2]	750
Cost amount carried at Close of Period, Land		1,521
Cost amount carried at Close of Period, Buildings and Improvements		33,615
Cost amount carried at Close of Period	[3]	35,136
Accumulated Depreciation	[4]	$ 7,378
Original Construction Date (Unaudited)		2004
Date Acquired		Feb. 11, 2015
Lincoln [Member] | NE [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,310
Initial Cost to Company, Buildings and Improvements		26,328
Costs Capitalized Subsequent to Acquisition	[2]	1,184
Cost amount carried at Close of Period, Land		2,310
Cost amount carried at Close of Period, Buildings and Improvements		27,512
Cost amount carried at Close of Period	[3]	29,822
Accumulated Depreciation	[4]	$ 5,716
Original Construction Date (Unaudited)		2005
Date Acquired		Nov. 12, 2015
Loma Linda [Member] | CALIFORNIA | Outpatient Clinic [Member]
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 126,299
Initial Cost to Company, Land		12,476
Initial Cost to Company, Buildings and Improvements		177,357
Costs Capitalized Subsequent to Acquisition	[2]	243
Cost amount carried at Close of Period, Land		12,476
Cost amount carried at Close of Period, Buildings and Improvements		177,600
Cost amount carried at Close of Period	[3]	190,076
Accumulated Depreciation	[4]	$ 20,367
Original Construction Date (Unaudited)		2016
Date Acquired		Jun. 1, 2017
LittleRock [Member] | AR [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,278
Initial Cost to Company, Buildings and Improvements		19,318
Costs Capitalized Subsequent to Acquisition	[2]	386
Cost amount carried at Close of Period, Land		2,278
Cost amount carried at Close of Period, Buildings and Improvements		19,704
Cost amount carried at Close of Period	[3]	21,982
Accumulated Depreciation	[4]	$ 4,258
Original Construction Date (Unaudited)		2001
Date Acquired		Feb. 11, 2015
Lubbock [Member] | TX [Member] | Warehouse And Distribution
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 541
Initial Cost to Company, Buildings and Improvements		972
Cost amount carried at Close of Period, Land		541
Cost amount carried at Close of Period, Buildings and Improvements		972
Cost amount carried at Close of Period	[3]	1,513
Accumulated Depreciation	[4]	$ 228
Original Construction Date (Unaudited)		2013
Date Acquired		Feb. 11, 2015
Omaha [Member] | Lincoln, Nebraska [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 4,635
Initial Cost to Company, Buildings and Improvements		41,319
Costs Capitalized Subsequent to Acquisition	[2]	1,133
Cost amount carried at Close of Period, Land		4,635
Cost amount carried at Close of Period, Buildings and Improvements		42,452
Cost amount carried at Close of Period	[3]	47,087
Accumulated Depreciation	[4]	$ 9,990
Original Construction Date (Unaudited)		2009
Date Acquired		Feb. 11, 2015
Omaha [Member] | Lincoln, Nebraska [Member] | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,517
Initial Cost to Company, Buildings and Improvements		14,156
Costs Capitalized Subsequent to Acquisition	[2]	372
Cost amount carried at Close of Period, Land		1,517
Cost amount carried at Close of Period, Buildings and Improvements		14,528
Cost amount carried at Close of Period	[3]	16,045
Accumulated Depreciation	[4]	$ 2,588
Original Construction Date (Unaudited)		2004
Date Acquired		May 19, 2016
Lees Summit [Member] | MO [Member] | Office [Member]
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 53,650
Initial Cost to Company, Land		2,974
Initial Cost to Company, Buildings and Improvements		90,858
Costs Capitalized Subsequent to Acquisition	[2]	207
Cost amount carried at Close of Period, Land		2,974
Cost amount carried at Close of Period, Buildings and Improvements		91,065
Cost amount carried at Close of Period	[3]	94,039
Accumulated Depreciation	[4]	$ 523
Date Acquired		Oct. 14, 2021
Lees Summit [Member] | MO [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1969
Lees Summit [Member] | MO [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1999
Martinsburg [Member] | WV [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,700
Initial Cost to Company, Buildings and Improvements		13,294
Costs Capitalized Subsequent to Acquisition	[2]	220
Cost amount carried at Close of Period, Land		1,700
Cost amount carried at Close of Period, Buildings and Improvements		13,514
Cost amount carried at Close of Period	[3]	15,214
Accumulated Depreciation	[4]	$ 2,747
Original Construction Date (Unaudited)		2007
Date Acquired		Feb. 11, 2015
Parkersburg [Member] | WV [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 365
Initial Cost to Company, Buildings and Improvements		52,200
Costs Capitalized Subsequent to Acquisition	[2]	537
Cost amount carried at Close of Period, Land		365
Cost amount carried at Close of Period, Buildings and Improvements		52,737
Cost amount carried at Close of Period	[3]	53,102
Accumulated Depreciation	[4]	$ 5,202
Date Acquired		Sep. 13, 2018
Parkersburg [Member] | WV [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2004
Parkersburg [Member] | WV [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2006
Pittsburgh [Member] | PA [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 384
Initial Cost to Company, Buildings and Improvements		24,877
Costs Capitalized Subsequent to Acquisition	[2]	2,658
Cost amount carried at Close of Period, Land		384
Cost amount carried at Close of Period, Buildings and Improvements		27,535
Cost amount carried at Close of Period	[3]	27,919
Accumulated Depreciation	[4]	$ 2,237
Original Construction Date (Unaudited)		2001
Date Acquired		Sep. 13, 2018
Pittsburgh [Member] | PA [Member] | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 200
Initial Cost to Company, Buildings and Improvements		5,339
Costs Capitalized Subsequent to Acquisition	[2]	113
Cost amount carried at Close of Period, Land		200
Cost amount carried at Close of Period, Buildings and Improvements		5,452
Cost amount carried at Close of Period	[3]	5,652
Accumulated Depreciation	[4]	$ 514
Original Construction Date (Unaudited)		2004
Date Acquired		Sep. 13, 2018
Pleasanton [Member] | CALIFORNIA | Laboratory [Member]
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 15,669
Initial Cost to Company, Land		5,765
Initial Cost to Company, Buildings and Improvements		20,859
Costs Capitalized Subsequent to Acquisition	[2]	155
Cost amount carried at Close of Period, Land		5,765
Cost amount carried at Close of Period, Buildings and Improvements		21,014
Cost amount carried at Close of Period	[3]	26,779
Accumulated Depreciation	[4]	$ 3,262
Original Construction Date (Unaudited)		2015
Date Acquired		Oct. 21, 2015
Richmond [Member] | VA [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 3,041
Initial Cost to Company, Buildings and Improvements		23,931
Costs Capitalized Subsequent to Acquisition	[2]	1,830
Cost amount carried at Close of Period, Land		3,041
Cost amount carried at Close of Period, Buildings and Improvements		25,761
Cost amount carried at Close of Period	[3]	28,802
Accumulated Depreciation	[4]	$ 4,494
Original Construction Date (Unaudited)		2001
Date Acquired		Dec. 7, 2015
Mobile, AL [Member] | AL [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,045
Initial Cost to Company, Buildings and Improvements		20,400
Costs Capitalized Subsequent to Acquisition	[2]	752
Cost amount carried at Close of Period, Land		2,045
Cost amount carried at Close of Period, Buildings and Improvements		21,152
Cost amount carried at Close of Period	[3]	23,197
Accumulated Depreciation	[4]	$ 648
Original Construction Date (Unaudited)		2001
Date Acquired		Sep. 18, 2020
Mobile, AL [Member] | AL [Member] | Outpatient Clinic [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 6,311
Initial Cost to Company, Buildings and Improvements		31,030
Cost amount carried at Close of Period, Land		6,311
Cost amount carried at Close of Period, Buildings and Improvements		31,030
Cost amount carried at Close of Period	[3]	37,341
Accumulated Depreciation	[4]	$ 1,353
Original Construction Date (Unaudited)		2018
Date Acquired		Apr. 3, 2020
Riverside [Member] | CALIFORNIA | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,983
Initial Cost to Company, Buildings and Improvements		6,755
Costs Capitalized Subsequent to Acquisition	[2]	650
Cost amount carried at Close of Period, Land		1,983
Cost amount carried at Close of Period, Buildings and Improvements		7,405
Cost amount carried at Close of Period	[3]	9,388
Accumulated Depreciation	[4]	$ 1,452
Original Construction Date (Unaudited)		1997
Date Acquired		Feb. 11, 2015
Sacramento [Member] | CALIFORNIA | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,434
Initial Cost to Company, Buildings and Improvements		9,369
Costs Capitalized Subsequent to Acquisition	[2]	2,321
Cost amount carried at Close of Period, Land		1,434
Cost amount carried at Close of Period, Buildings and Improvements		11,690
Cost amount carried at Close of Period	[3]	13,124
Accumulated Depreciation	[4]	$ 2,091
Original Construction Date (Unaudited)		2002
Date Acquired		Feb. 11, 2015
Salt Lake City [Member] | UT [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,049
Initial Cost to Company, Buildings and Improvements		79,955
Costs Capitalized Subsequent to Acquisition	[2]	380
Cost amount carried at Close of Period, Land		2,049
Cost amount carried at Close of Period, Buildings and Improvements		80,335
Cost amount carried at Close of Period	[3]	82,384
Accumulated Depreciation	[4]	$ 9,773
Original Construction Date (Unaudited)		2012
Date Acquired		Sep. 28, 2017
San Antonio [Member] | TX [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 3,745
Initial Cost to Company, Buildings and Improvements		49,153
Costs Capitalized Subsequent to Acquisition	[2]	1,670
Cost amount carried at Close of Period, Land		3,745
Cost amount carried at Close of Period, Buildings and Improvements		50,823
Cost amount carried at Close of Period	[3]	54,568
Accumulated Depreciation	[4]	$ 10,807
Original Construction Date (Unaudited)		2007
Date Acquired		Feb. 11, 2015
San Diego [Member] | CALIFORNIA | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,252
Initial Cost to Company, Buildings and Improvements		12,280
Costs Capitalized Subsequent to Acquisition	[2]	326
Cost amount carried at Close of Period, Land		2,252
Cost amount carried at Close of Period, Buildings and Improvements		12,606
Cost amount carried at Close of Period	[3]	14,858
Accumulated Depreciation	[4]	$ 2,485
Original Construction Date (Unaudited)		2001
Date Acquired		Sep. 11, 2015
San Diego [Member] | CALIFORNIA | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 773
Initial Cost to Company, Buildings and Improvements		2,481
Costs Capitalized Subsequent to Acquisition	[2]	1,016
Cost amount carried at Close of Period, Land		773
Cost amount carried at Close of Period, Buildings and Improvements		3,497
Cost amount carried at Close of Period	[3]	4,270
Accumulated Depreciation	[4]	$ 585
Original Construction Date (Unaudited)		2003
Date Acquired		Feb. 11, 2015
San Diego [Member] | CALIFORNIA | Warehouse [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 3,060
Initial Cost to Company, Buildings and Improvements		510
Costs Capitalized Subsequent to Acquisition	[2]	914
Cost amount carried at Close of Period, Land		3,060
Cost amount carried at Close of Period, Buildings and Improvements		1,424
Cost amount carried at Close of Period	[3]	4,484
Accumulated Depreciation	[4]	$ 411
Original Construction Date (Unaudited)		1999
Date Acquired		Feb. 11, 2015
New Orleans [Member] | LA [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 664
Initial Cost to Company, Buildings and Improvements		24,471
Costs Capitalized Subsequent to Acquisition	[2]	396
Cost amount carried at Close of Period, Land		664
Cost amount carried at Close of Period, Buildings and Improvements		24,867
Cost amount carried at Close of Period	[3]	25,531
Accumulated Depreciation	[4]	$ 1,644
Date Acquired		May 9, 2019
New Orleans [Member] | LA [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1999
New Orleans [Member] | LA [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2006
San Jose [Member] | CALIFORNIA | Outpatient Clinic [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 10,419
Initial Cost to Company, Buildings and Improvements		52,750
Costs Capitalized Subsequent to Acquisition	[2]	6
Cost amount carried at Close of Period, Land		10,419
Cost amount carried at Close of Period, Buildings and Improvements		52,756
Cost amount carried at Close of Period	[3]	63,175
Accumulated Depreciation	[4]	$ 4,580
Original Construction Date (Unaudited)		2018
Date Acquired		Jul. 11, 2018
Sandy [Member] | UT [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,361
Initial Cost to Company, Buildings and Improvements		31,574
Costs Capitalized Subsequent to Acquisition	[2]	126
Cost amount carried at Close of Period, Land		2,361
Cost amount carried at Close of Period, Buildings and Improvements		31,700
Cost amount carried at Close of Period	[3]	34,061
Accumulated Depreciation	[4]	$ 4,442
Original Construction Date (Unaudited)		2003
Date Acquired		Feb. 3, 2017
Santa Ana [Member] | CALIFORNIA | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 6,413
Initial Cost to Company, Buildings and Improvements		8,635
Costs Capitalized Subsequent to Acquisition	[2]	684
Cost amount carried at Close of Period, Land		6,413
Cost amount carried at Close of Period, Buildings and Improvements		9,319
Cost amount carried at Close of Period	[3]	15,732
Accumulated Depreciation	[4]	$ 2,116
Original Construction Date (Unaudited)		2004
Date Acquired		Feb. 11, 2015
North Charleston [Member] | SC [Member] | Office [Member]
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 14,974
Initial Cost to Company, Land		963
Initial Cost to Company, Buildings and Improvements		34,987
Costs Capitalized Subsequent to Acquisition	[2]	737
Cost amount carried at Close of Period, Land		963
Cost amount carried at Close of Period, Buildings and Improvements		35,724
Cost amount carried at Close of Period	[3]	36,687
Accumulated Depreciation	[4]	$ 6,842
Date Acquired		Feb. 11, 2015
North Charleston [Member] | SC [Member] | Warehouse [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 918
Initial Cost to Company, Buildings and Improvements		14,033
Cost amount carried at Close of Period, Land		918
Cost amount carried at Close of Period, Buildings and Improvements		14,033
Cost amount carried at Close of Period	[3]	14,951
Accumulated Depreciation	[4]	$ 407
Original Construction Date (Unaudited)		2020
Date Acquired		Nov. 3, 2020
North Charleston [Member] | SC [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1994
North Charleston [Member] | SC [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2012
Portland [Member] | OREGON | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 4,913
Initial Cost to Company, Buildings and Improvements		75,794
Costs Capitalized Subsequent to Acquisition	[2]	1,427
Cost amount carried at Close of Period, Land		4,913
Cost amount carried at Close of Period, Buildings and Improvements		77,221
Cost amount carried at Close of Period	[3]	82,134
Accumulated Depreciation	[4]	$ 6,493
Original Construction Date (Unaudited)		2002
Date Acquired		Jan. 31, 2019
Savannah [Member] | GA [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Encumbrances	[1]	$ 10,777
Initial Cost to Company, Land		3,220
Initial Cost to Company, Buildings and Improvements		10,687
Costs Capitalized Subsequent to Acquisition	[2]	380
Cost amount carried at Close of Period, Land		3,220
Cost amount carried at Close of Period, Buildings and Improvements		11,067
Cost amount carried at Close of Period	[3]	14,287
Accumulated Depreciation	[4]	$ 2,161
Original Construction Date (Unaudited)		2013
Date Acquired		Feb. 11, 2015
South Bend [Member] | IN [Member] | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 514
Initial Cost to Company, Buildings and Improvements		6,590
Costs Capitalized Subsequent to Acquisition	[2]	352
Cost amount carried at Close of Period, Land		514
Cost amount carried at Close of Period, Buildings and Improvements		6,942
Cost amount carried at Close of Period	[3]	7,456
Accumulated Depreciation	[4]	$ 972
Date Acquired		Dec. 23, 2016
South Bend [Member] | IN [Member] | Outpatient Clinic [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 3,954
Initial Cost to Company, Buildings and Improvements		38,503
Costs Capitalized Subsequent to Acquisition	[2]	32
Cost amount carried at Close of Period, Land		3,954
Cost amount carried at Close of Period, Buildings and Improvements		38,535
Cost amount carried at Close of Period	[3]	42,489
Accumulated Depreciation	[4]	$ 3,977
Original Construction Date (Unaudited)		2017
Date Acquired		Nov. 16, 2017
South Bend [Member] | IN [Member] | Minimum [Member] | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1996
South Bend [Member] | IN [Member] | Maximum [Member] | Courthouse / Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2011
Louisville [Member] | CAYMAN ISLANDS | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,005
Initial Cost to Company, Buildings and Improvements		5,473
Cost amount carried at Close of Period, Land		1,005
Cost amount carried at Close of Period, Buildings and Improvements		5,473
Cost amount carried at Close of Period	[3]	6,478
Accumulated Depreciation	[4]	$ 118
Original Construction Date (Unaudited)		2011
Date Acquired		Mar. 17, 2021
Louisville [Member] | CAYMAN ISLANDS | Office 2 [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 1,015
Initial Cost to Company, Buildings and Improvements		21,885
Costs Capitalized Subsequent to Acquisition	[2]	20
Cost amount carried at Close of Period, Land		1,015
Cost amount carried at Close of Period, Buildings and Improvements		21,905
Cost amount carried at Close of Period	[3]	22,920
Accumulated Depreciation	[4]	$ 493
Original Construction Date (Unaudited)		2011
Date Acquired		Mar. 17, 2021
Orange [Member] | CONNECTICUT | Outpatient Clinic [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 3,098
Initial Cost to Company, Buildings and Improvements		23,613
Cost amount carried at Close of Period, Land		3,098
Cost amount carried at Close of Period, Buildings and Improvements		23,613
Cost amount carried at Close of Period	[3]	26,711
Accumulated Depreciation	[4]	$ 1,246
Original Construction Date (Unaudited)		2019
Date Acquired		Nov. 21, 2019
Springfield [Member] | MO [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 118
Initial Cost to Company, Buildings and Improvements		16,629
Costs Capitalized Subsequent to Acquisition	[2]	9
Cost amount carried at Close of Period, Land		118
Cost amount carried at Close of Period, Buildings and Improvements		16,638
Cost amount carried at Close of Period	[3]	16,756
Accumulated Depreciation	[4]	$ 288
Original Construction Date (Unaudited)		2002
Date Acquired		Apr. 22, 2021
Sterling | VA [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,556
Initial Cost to Company, Buildings and Improvements		21,817
Costs Capitalized Subsequent to Acquisition	[2]	1,307
Cost amount carried at Close of Period, Land		2,556
Cost amount carried at Close of Period, Buildings and Improvements		23,124
Cost amount carried at Close of Period	[3]	25,680
Accumulated Depreciation	[4]	$ 1,602
Original Construction Date (Unaudited)		2001
Date Acquired		Jan. 31, 2019
Upper Marlboro [Member] | MD [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 5,054
Initial Cost to Company, Buildings and Improvements		18,301
Costs Capitalized Subsequent to Acquisition	[2]	265
Cost amount carried at Close of Period, Land		5,054
Cost amount carried at Close of Period, Buildings and Improvements		18,566
Cost amount carried at Close of Period	[3]	23,620
Accumulated Depreciation	[4]	$ 1,466
Original Construction Date (Unaudited)		2002
Date Acquired		Nov. 15, 2018
Suffolk | VA [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 7,141
Initial Cost to Company, Buildings and Improvements		61,577
Costs Capitalized Subsequent to Acquisition	[2]	4,107
Cost amount carried at Close of Period, Land		7,141
Cost amount carried at Close of Period, Buildings and Improvements		65,684
Cost amount carried at Close of Period	[3]	72,825
Accumulated Depreciation	[4]	$ 4,341
Date Acquired		May 8, 2019
Suffolk | VA [Member] | Minimum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		1993
Suffolk | VA [Member] | Maximum [Member] | Office [Member]
Real Estate Properties [Line Items]
Original Construction Date (Unaudited)		2004
Vista [Member] | California [Member] | Laboratory [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 3,998
Initial Cost to Company, Buildings and Improvements		24,053
Costs Capitalized Subsequent to Acquisition	[2]	1,386
Cost amount carried at Close of Period, Land		3,998
Cost amount carried at Close of Period, Buildings and Improvements		25,439
Cost amount carried at Close of Period	[3]	29,437
Accumulated Depreciation	[4]	$ 4,345
Original Construction Date (Unaudited)		2002
Date Acquired		Feb. 11, 2015
Various [Member] | Various [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 4,076
Initial Cost to Company, Buildings and Improvements		15,691
Costs Capitalized Subsequent to Acquisition	[2]	12,299
Cost amount carried at Close of Period, Land		4,076
Cost amount carried at Close of Period, Buildings and Improvements		27,990
Cost amount carried at Close of Period	[3]	32,066
S W One Forty Five Avenue Parbel Of Florida | MT [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		2,192
Initial Cost to Company, Buildings and Improvements		9,423
Costs Capitalized Subsequent to Acquisition	[2]	425
Cost amount carried at Close of Period, Land		2,192
Cost amount carried at Close of Period, Buildings and Improvements		9,848
Cost amount carried at Close of Period	[3]	12,040
Accumulated Depreciation	[4]	$ 1,992
Original Construction Date (Unaudited)		2008
Date Acquired		Feb. 11, 2015
Tracy | California [Member] | Warehouse [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 2,678
Initial Cost to Company, Buildings and Improvements		548
Costs Capitalized Subsequent to Acquisition	[2]	29,641
Cost amount carried at Close of Period, Land		2,678
Cost amount carried at Close of Period, Buildings and Improvements		30,189
Cost amount carried at Close of Period	[3]	32,867
Accumulated Depreciation	[4]	$ 2,404
Original Construction Date (Unaudited)		2018
Date Acquired		Oct. 4, 2017
Tustin | California [Member] | Office [Member]
Real Estate Properties [Line Items]
Initial Cost to Company, Land		$ 8,532
Initial Cost to Company, Buildings and Improvements		24,279
Costs Capitalized Subsequent to Acquisition	[2]	284
Cost amount carried at Close of Period, Land		8,532
Cost amount carried at Close of Period, Buildings and Improvements		24,563
Cost amount carried at Close of Period	[3]	33,095
Accumulated Depreciation	[4]	$ 1,722
Date Acquired		Oct. 22, 2019
[1]	Includes the unamortized balance of the fair value adjustments.
[2]	Includes write-offs of acquired tenant improvements upon the tenant vacating the space.
[3]	Excludes value of real estate intangibles.
[4]	Depreciation of real estate property is computed on a straight-line basis over the estimated useful lives of the assets. The estimated lives of our assets range from 5 to 40 years or to the term of the underlying lease

Schedule III - Real Estate an_3

Schedule III - Real Estate and Accumulated Depreciation (Parenthetical) (Detail)	12 Months Ended
	Dec. 31, 2021
Minimum [Member]
Real Estate Properties [Line Items]
Estimated lives of assets	5 years
Maximum [Member]
Real Estate Properties [Line Items]
Estimated lives of assets	40 years

Schedule III - Real Estate an_4

Schedule III - Real Estate and Accumulated Depreciation - Additional Information (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2021USD ($)
Real Estate And Accumulated Depreciation Disclosure [Abstract]
Aggregate cost	$ 2,645.1
Accumulated depreciation for tax purposes	$ 331.7

Schedule III - Real Estate an_5

Schedule III - Real Estate and Accumulated Depreciation - Carrying Amount of Real Estate Properties and Accumulated Depreciation (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021		Dec. 31, 2020	Dec. 31, 2019
Real Estate Properties
Balance at beginning of year	$ 2,421,874		$ 2,144,795	$ 1,732,446
Additions	261,347		285,882	426,516
Dispositions	(6,656)		(8,803)	(14,167)
Balance at ending of year	2,676,565	[1]	2,421,874	2,144,795
Accumulated Depreciation
Balance at beginning of year	213,213		156,069	105,829
Additions	65,015		58,437	51,132
Dispositions	(851)		(1,293)	(892)
Balance at ending of year	$ 277,377	[2]	$ 213,213	$ 156,069
[1]	Excludes value of real estate intangibles.
[2]	Depreciation of real estate property is computed on a straight-line basis over the estimated useful lives of the assets. The estimated lives of our assets range from 5 to 40 years or to the term of the underlying lease