BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies)	9 Months Ended
Mar. 31, 2025
Accounting Policies [Abstract]
Recently Issued and Adopted Accounting Pronouncements	Recently Issued and Adopted Accounting Pronouncements Our Annual Report on Form 10-K for the year ended June 30, 2024, filed with the SEC on September 30, 2024, contains a discussion on the recently issued accounting pronouncements. As of March 31, 2025, there was no material impact from the recent adoption of new accounting pronouncements, nor expected material impact from recently issued accounting pronouncements yet to be adopted, on the Company’s condensed consolidated financial statements.
Going Concern	Going Concern The accompanying condensed consolidated financial statements of Portsmouth have been prepared in accordance with US GAAP and on a going concern basis, which assumes the Company will continue to operate in the normal course of business. In accordance with Accounting Standards Codification (“ASC”) Topic 205-40, Presentation of Financial Statements – Going Concern, management evaluates whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the Portsmouth’s ability to continue as a going concern within one year after the date that the financial statements are issued. As of March 31, 2025, Portsmouth had aggregate outstanding obligations of $100.3 million under a senior mortgage loan and mezzanine loan that matured on January 1, 2024. Following the maturity, Portsmouth entered into forbearance agreements with both lenders on April 29, 2024, which extended the maturity date to January 1, 2025, providing time to pursue a long-term refinancing solution. Upon the expiration of the forbearance period in January 2025, both lenders issued default notices. On March 28, 2025, Portsmouth successfully refinanced its senior mortgage loan through a new $67.0 million agreement with PRIME Finance. The new loan bears interest at a floating rate equal to the 30-day Secured Overnight Financing Rate (“SOFR”) plus 4.75%, subject to an interest rate cap limiting SOFR to a maximum of 4.50% and provides for an initial two-year term with three successive one-year extension options, subject to satisfaction of certain conditions. Concurrently, Portsmouth entered into a modification of the mezzanine loan agreement, which provides for a $36.3 million principal balance at a fixed rate of 7.25% per annum, with maturity and extension terms aligned with the senior loan. The successful completion of these refinancing transactions represents a significant step in enhancing Portsmouth’s financial flexibility and addressing its near-term liquidity requirements. Since the refinancing, Portsmouth has remained current on all required debt service payments. Additionally, Portsmouth has invested in extensive property improvements, including guest room, public area, and common space renovations, which are expected to enhance the asset’s competitiveness and support revenue growth. Nevertheless, Portsmouth continues to operate in a challenging environment, particularly in the San Francisco market, which is characterized by elevated interest rates, reduced business travel demand, and increased labor costs. While management is actively managing these headwinds, including through cost control initiatives and revenue optimization strategies, these factors continue to impact operating performance. Management believes the refinancing completed in March 2025, along with ongoing operational initiatives and forecasted performance improvements, provide a viable path to meet Portsmouth’s obligations over the next twelve months. However, Portsmouth’s ability to continue as a going concern will depend on its ability to achieve forecasted cash flows, maintain compliance with financial covenants, and secure additional financing or extensions if necessary at or before the extended loan maturities. These conditions, while mitigated by Portsmouth’s recent actions and current plans, continue to raise substantial doubt about the Portsmouth’s ability to continue as a going concern within one year after the issuance of these financial statements. Accordingly, the accompanying condensed consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Policies)

9 Months Ended

Mar. 31, 2025

Recently Issued and Adopted Accounting Pronouncements

Recently Issued and Adopted Accounting Pronouncements

Our Annual Report on Form 10-K for the year ended June 30, 2024, filed with the SEC on September 30, 2024, contains a discussion on the recently issued accounting pronouncements. As of March 31, 2025, there was no material impact from the recent adoption of new accounting pronouncements, nor expected material impact from recently issued accounting pronouncements yet to be adopted, on the Company’s condensed consolidated financial statements.

Going Concern

Going Concern

The accompanying condensed consolidated financial statements of Portsmouth have been prepared in accordance with US GAAP and on a going concern basis, which assumes the Company will continue to operate in the normal course of business. In accordance with Accounting Standards Codification (“ASC”) Topic 205-40, Presentation of Financial Statements – Going Concern, management evaluates whether there are conditions or events, considered in the aggregate, that raise substantial doubt about the Portsmouth’s ability to continue as a going concern within one year after the date that the financial statements are issued.

As of March 31, 2025, Portsmouth had aggregate outstanding obligations of $100.3 million under a senior mortgage loan and mezzanine loan that matured on January 1, 2024. Following the maturity, Portsmouth entered into forbearance agreements with both lenders on April 29, 2024, which extended the maturity date to January 1, 2025, providing time to pursue a long-term refinancing solution. Upon the expiration of the forbearance period in January 2025, both lenders issued default notices.

On March 28, 2025, Portsmouth successfully refinanced its senior mortgage loan through a new $67.0 million agreement with PRIME Finance. The new loan bears interest at a floating rate equal to the 30-day Secured Overnight Financing Rate (“SOFR”) plus 4.75%, subject to an interest rate cap limiting SOFR to a maximum of 4.50% and provides for an initial two-year term with three successive one-year extension options, subject to satisfaction of certain conditions. Concurrently, Portsmouth entered into a modification of the mezzanine loan agreement, which provides for a $36.3 million principal balance at a fixed rate of 7.25% per annum, with maturity and extension terms aligned with the senior loan.

The successful completion of these refinancing transactions represents a significant step in enhancing Portsmouth’s financial flexibility and addressing its near-term liquidity requirements. Since the refinancing, Portsmouth has remained current on all required debt service payments. Additionally, Portsmouth has invested in extensive property improvements, including guest room, public area, and common space renovations, which are expected to enhance the asset’s competitiveness and support revenue growth.

Nevertheless, Portsmouth continues to operate in a challenging environment, particularly in the San Francisco market, which is characterized by elevated interest rates, reduced business travel demand, and increased labor costs. While management is actively managing these headwinds, including through cost control initiatives and revenue optimization strategies, these factors continue to impact operating performance.

Management believes the refinancing completed in March 2025, along with ongoing operational initiatives and forecasted performance improvements, provide a viable path to meet Portsmouth’s obligations over the next twelve months. However, Portsmouth’s ability to continue as a going concern will depend on its ability to achieve forecasted cash flows, maintain compliance with financial covenants, and secure additional financing or extensions if necessary at or before the extended loan maturities. These conditions, while mitigated by Portsmouth’s recent actions and current plans, continue to raise substantial doubt about the Portsmouth’s ability to continue as a going concern within one year after the issuance of these financial statements.

Accordingly, the accompanying condensed consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.