Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2019	Jun. 26, 2020	Jun. 28, 2019
Document and Entity Information [Abstract]
Entity Registrant Name	ComSovereign Holding Corp.
Entity Central Index Key	0001178727
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Type	10-K
Document Period End Date	Dec. 31, 2019
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2019
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	false
Entity Current Reporting Status	No
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity File Number	333-150332
Entity Interactive Data Current	No
Entity Incorporation State Country Code	NV
Entity Public Float			$ 2,094,794
Entity Common Stock, Shares Outstanding		128,846,064