Perma-Pipe International Holdings, Inc.
COMPANY
DEF 14A
FORM
2026-05-13
FILING DATE
None
PERIOD END
83
FACTS
SIC 3564
CIK 0000914122
Taxonomy US GAAP 2026  
SIC 3564
CIK 0000914122
Taxonomy US GAAP 2026  
Standard Concepts
32
Extended Concepts
2
6%
Extended Concepts
Errors
0
What are errors?
What are errors?
Indicate problems with an XBRL formatted filing that are sufficient grounds for SEC rejection of the XBRL portion of the filing.
Data Quality Errors
0
What are data quality errors?
What are data quality errors?
Indicate areas that may not meet the standards set by the Data Quality Committee (DQC), and may reveal areas where the XBRL can be improved.
SEC: Filing | Interactive Data