v3.26.1
Document And Entity Information - shares
 9 Months Ended
Sep. 30, 2025
Aug. 19, 2026
Document Information Line Items    
Entity Central Index Key 0000315958  
Document Type 10-Q/A  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2025  
Document Fiscal Year Focus 2025  
Document Transition Report false  
Entity File Number 1-8601  
Entity Registrant Name CreditRiskMonitor.com, Inc.  
Entity Incorporation, State or Country Code NV  
Entity Tax Identification Number 36-2972588  
City Area Code 845  
Local Phone Number 230-3000  
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 Common Stock, Shares Outstanding   10,767,501
Amendment Description As previously disclosed in the Company’s Current Report on Form 8-K filed with the SEC on August 6, 2026, the audit committee of the Company’s board of directors on August 3, 2026 concluded that (a) the Company’s previously issued unaudited condensed financial statements as of and for the quarterly periods ended (i) June 30, 2025, (ii) September 30, 2025 and 2024, and (iii) March 31, 2026 and 2025, and (b) the Company’s previously issued audited financial statements as of and for the fiscal years ended December 31, 2025 and 2024 (collectively, the “Affected Periods”), filed with the Securities and Exchange Commission (the “SEC”) in the respective Quarterly Reports on Form 10-Q for such quarterly periods and in the Annual Report on Form 10-K for such fiscal year and included in any reports, related earnings releases, or similar communications of the Company’s financial results, should no longer be relied upon and require restatement (the “Restatement”).  
Amendment Flag true  
Document Fiscal Period Focus Q3  
Current Fiscal Year End Date --12-31