Business	3 Months Ended
Mar. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1. Business Terra Property Trust, Inc. (and, together with its consolidated subsidiaries, the “Company” or “Terra Property Trust”) was incorporated under the general corporation laws of the State of Maryland on December 31, 2015. Terra Property Trust is a real estate credit focused company that originates, structures, funds and manages commercial real estate investments, including mezzanine loans, first mortgage loans, subordinated mortgage loans and preferred equity investments. The Company’s loans finance the acquisition, construction, development or redevelopment of quality commercial real estate in the United States. The Company focuses on the origination of middle market loans in the approximately $10 million to $50 million range, to finance properties in primary and secondary markets. The Company believes these loans are subject to less competition and offer higher risk adjusted returns than larger loans with similar risk/return metrics. On January 1, 2016, Terra Secured Income Fund 5, LLC (“Terra Fund 5”), the Company’s then parent, contributed its consolidated portfolio of net assets to the Company pursuant to a contribution agreement in exchange for shares of the Company’s common stock. Upon receipt of the contribution of the consolidated portfolio of net assets from Terra Fund 5, the Company commenced its operations on January 1, 2016. On March 2, 2020, the Company engaged in a series of transactions pursuant to which the Company issued an aggregate of 4,574,470.35 shares of our common stock in exchange for the settlement of an aggregate of $49.8 million of participation interests in loans held by the Company, cash of $25.5 million and other working capital. Following the completion of the transactions, as of March 31, 2020, Terra JV, LLC (“Terra JV”) held 86.4% of the issued and outstanding shares of the Company's common stock with the remainder held by TIF3 REIT (Note 3). The Company has elected to be taxed, and to qualify annually thereafter, as a real estate investment trust (“REIT”) under Sections 856 through 860 of the Internal Revenue Code of 1986, as amended (the “Internal Revenue Code”), commencing with the taxable year ended December 31, 2016. As a REIT, the Company is not subject to federal income taxes on income and gains distributed to the stockholders as long as certain requirements are satisfied, principally relating to the nature of income and the level of distributions, as well as other factors. The Company also operates its business in a manner that permits it to maintain its exclusion from registration under the Investment Company Act of 1940, as amended. The Company’s investment activities are externally managed by Terra REIT Advisors, LLC (“Terra REIT Advisors” or the “Manager”), a subsidiary of the Company’s sponsor, Terra Capital Partners, LLC, pursuant to a management agreement (the “Management Agreement”), under the oversight of the Company’s board of directors (Note 7). The Company does not currently have any employees and does not expect to have any employees. Services necessary for the Company’s business are provided by individuals who are employees of the Manager or by individuals who were contracted by the Company or by the Manager to work on behalf of the Company pursuant to the terms of the Management Agreement.

Note 1. Business

Terra Property Trust, Inc. (and, together with its consolidated subsidiaries, the “Company” or “Terra Property Trust”) was incorporated under the general corporation laws of the State of Maryland on December 31, 2015. Terra Property Trust is a real estate credit focused company that originates, structures, funds and manages commercial real estate investments, including mezzanine loans, first mortgage loans, subordinated mortgage loans and preferred equity investments. The Company’s loans finance the acquisition, construction, development or redevelopment of quality commercial real estate in the United States. The Company focuses on the origination of middle market loans in the approximately $10 million to $50 million range, to finance properties in primary and secondary markets. The Company believes these loans are subject to less competition and offer higher risk adjusted returns than larger loans with similar risk/return metrics.

On January 1, 2016, Terra Secured Income Fund 5, LLC (“Terra Fund 5”), the Company’s then parent, contributed its consolidated portfolio of net assets to the Company pursuant to a contribution agreement in exchange for shares of the Company’s common stock. Upon receipt of the contribution of the consolidated portfolio of net assets from Terra Fund 5, the Company commenced its operations on January 1, 2016. On March 2, 2020, the Company engaged in a series of transactions pursuant to which the Company issued an aggregate of 4,574,470.35 shares of our common stock in exchange for the settlement of an aggregate of $49.8 million of participation interests in loans held by the Company, cash of $25.5 million and other working capital. Following the completion of the transactions, as of March 31, 2020, Terra JV, LLC (“Terra JV”) held 86.4% of the issued and outstanding shares of the Company's common stock with the remainder held by TIF3 REIT (Note 3).

The Company has elected to be taxed, and to qualify annually thereafter, as a real estate investment trust (“REIT”) under Sections 856 through 860 of the Internal Revenue Code of 1986, as amended (the “Internal Revenue Code”), commencing with the taxable year ended December 31, 2016. As a REIT, the Company is not subject to federal income taxes on income and gains distributed to the stockholders as long as certain requirements are satisfied, principally relating to the nature of income and the level of distributions, as well as other factors. The Company also operates its business in a manner that permits it to maintain its exclusion from registration under the Investment Company Act of 1940, as amended.

The Company’s investment activities are externally managed by Terra REIT Advisors, LLC (“Terra REIT Advisors” or the “Manager”), a subsidiary of the Company’s sponsor, Terra Capital Partners, LLC, pursuant to a management agreement (the “Management Agreement”), under the oversight of the Company’s board of directors (Note 7). The Company does not currently have any employees and does not expect to have any employees. Services necessary for the Company’s business are provided by individuals who are employees of the Manager or by individuals who were contracted by the Company or by the Manager to work on behalf of the Company pursuant to the terms of the Management Agreement.