Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2025	May 08, 2025
Document Information Line Items
Entity Central Index Key	0000315958
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 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
Entity Address, Address Line One	704 Executive Boulevard
Entity Address, Address Line Two	Suite A
Entity Address, City or Town	Valley Cottage
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10989
City Area Code	845
Local Phone Number	230-3000
Entity Interactive Data Current	Yes
Entity Current Reporting Status	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		10,722,401
Amendment Flag	false
Document Fiscal Period Focus	Q1
Current Fiscal Year End Date	--12-31