Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2019	Aug. 11, 2020	Jun. 28, 2019
Cover [Abstract]
Entity Registrant Name	AMERI Holdings, Inc.
Entity Central Index Key	0000890821
Document Type	10-K/A
Document Period End Date	Dec. 31, 2019
Amendment Flag	true
Amendment Description	Ameri Holdings, Inc. is filing this Amendment Number 1 to its Annual Report on Form 10-K ("the Amendment") to amend its Annual Report on Form 10-K for the fiscal year ended December 31, 2019 as filed with the Securities and Exchange Commission (the "SEC") on March 25, 2020 (the "Original Form 10-K"). This Amendment is being filed to update our notes to our audited financial statements and our disclosures under "Management's Discussion and Analysis" in response to comments the Company received on the Original Form 10-K from the SEC. Specifically, the Company revised the following sections of the Original Form 10-K: 1.Management's Discussion and Analysis of Financial Condition and Results of Operations; 2.Financial Statement Note 1 - Description of Business; 3.Financial Statement Note 2 - Summary of Significant Accounting Policies; 4.Financial Statement Note 15 - Leases; and 5.Financial Statement Note 17 - Revision of Prior Year Financial Statements. With respect to Note 17, the Company's corrections of the financial statements as of December 31, 2019 and the year then ended were a result of the adoption of FASB ASU 2016-02 "Leases" (Topic 842) and the implementation of the guidance for a lease that was executed as of April 1, 2019. In accordance with the guidance provided by the SEC's Staff Accounting Bulletin 99, Materiality and Staff Accounting Bulletin No. 108, Considering the Effects of Prior Year Misstatements when Quantifying Misstatements in Current Year Financial Statements the Company determined that previously issued financial statements be revised to reflect the correction of these errors. Except as noted above, the Company has not amended any other aspect of the Original Form 10-K. This Amendment does not reflect events occurring after the filing of our Original Form 10-K or modify or update those disclosures that may be affected by subsequent events.Such subsequent matters are addressed in subsequent reports filed with the SEC.Accordingly, this Amendment should be read in conjunction with our other filings with the SEC.
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filer	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	true
Entity Shell Company	false
Entity Ex-Transition Period	false
Entity Public Float			$ 15,760,000
Entity Common Stock, Shares Outstanding		5,737,001
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2019