Organization and Description of Business	6 Months Ended
Jun. 30, 2020
Organization and Description of Business [Abstract]
Organization and Description of Business	Note 1. Organization and Description of Business Postal Realty Trust, Inc. (the "Company" "we", "us", or "our") was organized in the state of Maryland on November 19, 2018. On May 17, 2019, the Company completed its initial public offering ("IPO") of the Company's Class A common stock, par value $0.01 per share (our "Class A common stock"). The Company contributed the net proceeds from the IPO to Postal Realty LP, a Delaware limited partnership (the "Operating Partnership"), in exchange for common units of limited partnership interest in the Operating Partnership (each, an "OP Unit," and collectively, the "OP Units"). Both the Company and the Operating Partnership commenced operations upon completion of the IPO and certain related formation transactions (the "Formation Transactions"). Prior to the completion of the IPO and the Formation Transactions, the Company had no operations. The Company's interest in the Operating Partnership entitles the Company to share in distributions from, and allocations of profits and losses of, the Operating Partnership in proportion to the Company's percentage ownership of OP Units. As the sole general partner of the Operating Partnership, the Company has the exclusive power under the partnership agreement to manage and conduct the Operating Partnership's business, subject to limited approval and voting rights of the limited partners. As of June 30, 2020, the Company held an approximately 65.7% interest in the Operating Partnership. As the sole general partner and the majority interest holder, the Company consolidates the financial position and results of operations of the Operating Partnership. The Operating Partnership is considered a variable interest entity ("VIE") in which we are the primary beneficiary. Our Predecessor (the "Predecessor") is a combination of limited liability companies (the "LLCs"), one C-Corporation ("UPH"), one S-Corporation ("NPM") and one limited partnership. The entities that comprise the Predecessor were majority owned and controlled by Mr. Andrew Spodek and his affiliates and were acquired by contribution to, or merger with, the Company and the Operating Partnership. The Predecessor does not represent a legal entity. The Predecessor and its related assets and liabilities were under common control and were contributed to the Operating Partnership in connection with the Company's IPO. For the periods prior to May 17, 2019, the Predecessor, through the LLCs, UPH and the limited partnership, owned 190 post office properties in 33 states. NPM was formed on November 17, 2004, for the purpose of managing commercial real estate properties. As of June 30, 2020, the Company owned a portfolio of 568 postal properties located in 47 states. Our properties were leased to a single tenant, the United States Postal Service (the "USPS"). In addition, through its taxable REIT subsidiary ("TRS"), Postal Realty Management TRS, LLC ("PRM"), the Company provides fee-based third party property management services for an additional 400 postal properties, which are owned by Mr. Spodek and his affiliates, his family members and their partners. The Company, until May 15, 2019, was authorized to issue up to 600,000,000 shares of common stock, par value $0.01 per share. On May 15, 2019, in connection with the IPO, the Company amended its articles of incorporation such that the Company is currently authorized to issue up to 500,000,000 shares of Class A common stock, 27,206 shares of Class B common stock, $0.01 par value per share (our "Class B common stock" or "Voting Equivalency stock"), and up to 100,000,000 shares of preferred stock. The Company believes it has been organized in conformity with, and has operated in a manner that has enabled it to meet, the requirements or qualification as a real estate investment trust ("REIT") under the Code, and will elect to be taxed as a REIT under the Code beginning with its short taxable year ended December 31, 2019 upon the filing of its federal income tax return for such year. As a REIT, the Company generally will not be subject to federal income tax to the extent that it distributes its REIT taxable income for each tax year to its stockholders. REITs are subject to a number of organizational and operational requirements. Pursuant to the Jumpstart Our Business Startups Act (the "JOBS Act"), the Company qualifies as an emerging growth company ("EGC"). An EGC may choose, as we have done, to take advantage of the extended private company transition period provided for complying with new or revised accounting standards that may be issued by the Financial Accounting Standards Board ("FASB") or the Securities and Exchange Commission (the "SEC").

Organization and Description of Business

6 Months Ended

Jun. 30, 2020

Organization and Description of Business [Abstract]

Organization and Description of Business

Note 1. Organization and Description of Business

Postal Realty Trust, Inc. (the "Company" "we", "us", or "our") was organized in the state of Maryland on November 19, 2018. On May 17, 2019, the Company completed its initial public offering ("IPO") of the Company's Class A common stock, par value $0.01 per share (our "Class A common stock"). The Company contributed the net proceeds from the IPO to Postal Realty LP, a Delaware limited partnership (the "Operating Partnership"), in exchange for common units of limited partnership interest in the Operating Partnership (each, an "OP Unit," and collectively, the "OP Units"). Both the Company and the Operating Partnership commenced operations upon completion of the IPO and certain related formation transactions (the "Formation Transactions"). Prior to the completion of the IPO and the Formation Transactions, the Company had no operations.

The Company's interest in the Operating Partnership entitles the Company to share in distributions from, and allocations of profits and losses of, the Operating Partnership in proportion to the Company's percentage ownership of OP Units. As the sole general partner of the Operating Partnership, the Company has the exclusive power under the partnership agreement to manage and conduct the Operating Partnership's business, subject to limited approval and voting rights of the limited partners. As of June 30, 2020, the Company held an approximately 65.7% interest in the Operating Partnership. As the sole general partner and the majority interest holder, the Company consolidates the financial position and results of operations of the Operating Partnership. The Operating Partnership is considered a variable interest entity ("VIE") in which we are the primary beneficiary.

Our Predecessor (the "Predecessor") is a combination of limited liability companies (the "LLCs"), one C-Corporation ("UPH"), one S-Corporation ("NPM") and one limited partnership. The entities that comprise the Predecessor were majority owned and controlled by Mr. Andrew Spodek and his affiliates and were acquired by contribution to, or merger with, the Company and the Operating Partnership.

The Predecessor does not represent a legal entity. The Predecessor and its related assets and liabilities were under common control and were contributed to the Operating Partnership in connection with the Company's IPO.

For the periods prior to May 17, 2019, the Predecessor, through the LLCs, UPH and the limited partnership, owned 190 post office properties in 33 states.

NPM was formed on November 17, 2004, for the purpose of managing commercial real estate properties.

As of June 30, 2020, the Company owned a portfolio of 568 postal properties located in 47 states. Our properties were leased to a single tenant, the United States Postal Service (the "USPS").

In addition, through its taxable REIT subsidiary ("TRS"), Postal Realty Management TRS, LLC ("PRM"), the Company provides fee-based third party property management services for an additional 400 postal properties, which are owned by Mr. Spodek and his affiliates, his family members and their partners.

The Company, until May 15, 2019, was authorized to issue up to 600,000,000 shares of common stock, par value $0.01 per share. On May 15, 2019, in connection with the IPO, the Company amended its articles of incorporation such that the Company is currently authorized to issue up to 500,000,000 shares of Class A common stock, 27,206 shares of Class B common stock, $0.01 par value per share (our "Class B common stock" or "Voting Equivalency stock"), and up to 100,000,000 shares of preferred stock.

The Company believes it has been organized in conformity with, and has operated in a manner that has enabled it to meet, the requirements or qualification as a real estate investment trust ("REIT") under the Code, and will elect to be taxed as a REIT under the Code beginning with its short taxable year ended December 31, 2019 upon the filing of its federal income tax return for such year. As a REIT, the Company generally will not be subject to federal income tax to the extent that it distributes its REIT taxable income for each tax year to its stockholders. REITs are subject to a number of organizational and operational requirements.

Pursuant to the Jumpstart Our Business Startups Act (the "JOBS Act"), the Company qualifies as an emerging growth company ("EGC"). An EGC may choose, as we have done, to take advantage of the extended private company transition period provided for complying with new or revised accounting standards that may be issued by the Financial Accounting Standards Board ("FASB") or the Securities and Exchange Commission (the "SEC").