Note 1 - Basis of Presentation	3 Months Ended
Apr. 30, 2024
Notes to Financial Statements
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1 - Basis of presentation The interim consolidated financial statements of Perma-Pipe International Holdings, Inc., and subsidiaries (collectively, "PPIH", "Company", or "Registrant") are unaudited, but include all adjustments that the Company's management considers necessary to present fairly the financial position and results of operations for the periods presented. These adjustments consist of normal recurring adjustments. Certain information and footnote disclosures have been omitted pursuant to Securities and Exchange Commission ("SEC") rules and regulations. The consolidated balance sheet as of January 31, 2024 is derived from the audited consolidated balance sheet as of that date. The results of operations for any interim period are not necessarily indicative of future or annual results. Interim financial statements should be read in conjunction with the financial statements and the notes thereto included in the Company's latest Annual Report on Form 10-K. The Company's fiscal year ends on January 31. Years and balances described as 2024 and 2023 are for the fiscal year ending January 31, 2025 and for the fiscal year ended January 31, 2024, respectively. Significant New Accounting Policies Refer to the Company's Annual Report on Form 10-K for the year ended January 31, 2024 as filed with the SEC on April 26, 2024 for discussion of the Company's significant accounting policies. Subsequent Events The Company has evaluated subsequent events through June 13, 2024, the date the financial statements were issued. Any material subsequent events that occurred during this time have been properly recognized and/or disclosed in these consolidated financial statements.

Note 1 - Basis of Presentation

3 Months Ended

Apr. 30, 2024

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

Note 1 - Basis of presentation

The interim consolidated financial statements of Perma-Pipe International Holdings, Inc., and subsidiaries (collectively, "PPIH", "Company", or "Registrant") are unaudited, but include all adjustments that the Company's management considers necessary to present fairly the financial position and results of operations for the periods presented. These adjustments consist of normal recurring adjustments. Certain information and footnote disclosures have been omitted pursuant to Securities and Exchange Commission ("SEC") rules and regulations. The consolidated balance sheet as of January 31, 2024 is derived from the audited consolidated balance sheet as of that date. The results of operations for any interim period are not necessarily indicative of future or annual results. Interim financial statements should be read in conjunction with the financial statements and the notes thereto included in the Company's latest Annual Report on Form 10-K. The Company's fiscal year ends on January 31. Years and balances described as 2024 and 2023 are for the fiscal year ending January 31, 2025 and for the fiscal year ended January 31, 2024, respectively.

Significant New Accounting Policies

Refer to the Company's Annual Report on Form 10-K for the year ended January 31, 2024 as filed with the SEC on April 26, 2024 for discussion of the Company's significant accounting policies.

Subsequent Events

The Company has evaluated subsequent events through June 13, 2024, the date the financial statements were issued. Any material subsequent events that occurred during this time have been properly recognized and/or disclosed in these consolidated financial statements.