Document and Entity Information	12 Months Ended
	Dec. 31, 2014
Document and Entity Information
Entity Registrant Name	UNION SECURITY INSURANCE CO
Entity Central Index Key	0000823533
Document Type	S-1
Document Period End Date	Dec. 31, 2014
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY