Basis of Presentation and Significant Accounting Policies (Policies)	9 Months Ended
Sep. 30, 2023
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying consolidated financial statements are unaudited and have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and in conjunction with the instructions to Form 10-Q of the Securities and Exchange Commission (“SEC”). Accordingly, certain information and footnote disclosures required by GAAP for complete financial statements have been condensed or omitted. These consolidated financial statements include the accounts of Paramount and its consolidated subsidiaries, including the Operating Partnership. In the opinion of management, all significant adjustments (which include only normal recurring adjustments) and eliminations (which include intercompany balances and transactions) necessary to present fairly the financial position, results of operations and changes in cash flows have been made. The consolidated balance sheet as of December 31, 2022 was derived from audited financial statements as of that date but does not include all information and disclosures required by GAAP. These consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2022, as filed with the SEC.
Significant Accounting Policies	Significant Accounting Policies There are no material changes to our significant accounting policies as disclosed in our Annual Report on Form 10-K for the year ended December 31, 2022.
Use of Estimates	Use of Estimates We have made estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ materially from those estimates. The results of operations for the three and nine months ended September 30, 2023, are not necessarily indicative of the operating results for the full year.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements In March 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2020-04, which adds Accounting Standards Codification (“ASC”) Topic 848, Reference Rate Reform: Facilitation of the Effects of Reference Rate Reform on Financial Reporting. ASU 2020-04 provides temporary optional expedients and exceptions to ease financial reporting burdens related to applying current GAAP to modifications of contracts, hedging relationships and other transactions in connection with the transition from the London Interbank Offered Rate (“LIBOR”) and other interbank offered rates to alternative reference rates. ASU 2020-04 was effective beginning March 12, 2020 to December 31, 2022. In January 2021, the FASB issued ASU 2021-01 to clarify that certain optional expedients and exceptions apply to modifications of derivative contracts and certain hedging relationships affected by changes in the interest rates used for discounting cash flows, computing variation margin settlements, and for calculating price alignment interest. ASU 2021-01 was effective beginning January 7, 2021 to December 31, 2022. In December 2022, the FASB issued ASU 2022-06 to extend the effectiveness date of ASU 2020-04 and ASU 2021-01 from December 31, 2022 to December 31, 2024. In June 2023, we entered into loan modifications in connection with the transition from LIBOR to Secured Overnight Financing Rate (“SOFR”) for our variable rate loans and we applied the practical expedient to all such modifications. In August 2023, the FASB issued ASU 2023-05, an update to ASC Topic 805, Business Combinations. ASU 2023-05 clarifies existing guidance by requiring a joint venture to recognize and initially measure assets contributed and liabilities assumed at fair value, upon its formation. These amendments are effective prospectively for all joint venture formations with a formation date on or after January 1, 2025, with early adoption permitted. We will apply the provisions of ASU 2023-05 to new joint ventures, as applicable, but do not believe the adoption of ASU 2023-05 will have a material impact on our consolidated financial statements.

Basis of Presentation and Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2023

The accompanying consolidated financial statements are unaudited and have been prepared in conformity with accounting principles generally accepted in the United States of America (“GAAP”) for interim financial information and in conjunction with the instructions to Form 10-Q of the Securities and Exchange Commission (“SEC”). Accordingly, certain information and footnote disclosures required by GAAP for complete financial statements have been condensed or omitted. These consolidated financial statements include the accounts of Paramount and its consolidated subsidiaries, including the Operating Partnership. In the opinion of management, all significant adjustments (which include only normal recurring adjustments) and eliminations (which include intercompany balances and transactions) necessary to present fairly the financial position, results of operations and changes in cash flows have been made. The consolidated balance sheet as of December 31, 2022 was derived from audited financial statements as of that date but does not include all information and disclosures required by GAAP. These consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2022, as filed with the SEC.

Significant Accounting Policies

There are no material changes to our significant accounting policies as disclosed in our Annual Report on Form 10-K for the year ended December 31, 2022.

Use of Estimates

We have made estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ materially from those estimates. The results of operations for the three and nine months ended September 30, 2023, are not necessarily indicative of the operating results for the full year.

Recently Issued Accounting Pronouncements

In March 2020, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2020-04, which adds Accounting Standards Codification (“ASC”) Topic 848, Reference Rate Reform: Facilitation of the Effects of Reference Rate Reform on Financial Reporting. ASU 2020-04 provides temporary optional expedients and exceptions to ease financial reporting burdens related to applying current GAAP to modifications of contracts, hedging relationships and other transactions in connection with the transition from the London Interbank Offered Rate (“LIBOR”) and other interbank offered rates to alternative reference rates. ASU 2020-04 was effective beginning March 12, 2020 to December 31, 2022. In January 2021, the FASB issued ASU 2021-01 to clarify that certain optional expedients and exceptions apply to modifications of derivative contracts and certain hedging relationships affected by changes in the interest rates used for discounting cash flows, computing variation margin settlements, and for calculating price alignment interest. ASU 2021-01 was effective beginning January 7, 2021 to December 31, 2022. In December 2022, the FASB issued ASU 2022-06 to extend the effectiveness date of ASU 2020-04 and ASU 2021-01 from December 31, 2022 to December 31, 2024. In June 2023, we entered into loan modifications in connection with the transition from LIBOR to Secured Overnight Financing Rate (“SOFR”) for our variable rate loans and we applied the practical expedient to all such modifications.

In August 2023, the FASB issued ASU 2023-05, an update to ASC Topic 805, Business Combinations. ASU 2023-05 clarifies existing guidance by requiring a joint venture to recognize and initially measure assets contributed and liabilities assumed at fair value, upon its formation. These amendments are effective prospectively for all joint venture formations with a formation date on or after January 1, 2025, with early adoption permitted. We will apply the provisions of ASU 2023-05 to new joint ventures, as applicable, but do not believe the adoption of ASU 2023-05 will have a material impact on our consolidated financial statements.