v3.26.3
Document And Entity Information - shares
9 Months Ended
Sep. 30, 2026
Nov. 12, 2026
Document Information Line Items    
Entity Central Index Key 0000315958  
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2026  
Document Fiscal Year Focus 2026  
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   10,767,498
Amendment Flag false  
Document Fiscal Period Focus Q3  
Current Fiscal Year End Date --12-31