v3.26.1
Cover - USD ($)
 12 Months Ended
Dec. 31, 2025
Mar. 31, 2026
Jun. 30, 2025
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2025    
Current Fiscal Year End Date --12-31    
Entity File Number 001-36312    
Entity Registrant Name POWER REIT    
Entity Central Index Key 0001532619    
Entity Tax Identification Number 45-3116572    
Entity Incorporation, State or Country Code MD    
Entity Address, Address Line One 301 Winding Road    
Entity Address, City or Town Old Bethpage    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 11804    
City Area Code (212)    
Local Phone Number 750-0371    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 2,776,000
Entity Common Stock, Shares Outstanding   3,672,274  
Documents Incorporated by Reference [Text Block] None    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Auditor Firm ID 206    
Auditor Opinion [Text Block] We have audited the accompanying consolidated balance sheets of Power REIT and its subsidiaries (collectively, the “Company”) as of December 31, 2025 and 2024, and the related consolidated statements of operations, changes in shareholders’ equity, and cash flows for the years then ended, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025 and 2024, and the results of its operations and its cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.    
Auditor Name MaloneBailey, LLP    
Auditor Location Houston, Texas    
Common Shares [Member]      
Title of 12(b) Security Common Shares    
Trading Symbol PW    
Security Exchange Name NYSEAMER    
7.75% Series A Cumulative Redeemable Perpetual Preferred Stock, Liquidation Preference $25 per Share      
Title of 12(b) Security 7.75% Series A Cumulative Redeemable Perpetual Preferred Stock, Liquidation Preference $25 per Share    
Trading Symbol PW.A    
Security Exchange Name NYSEAMER