Segment Reporting (Details Narrative)	3 Months Ended
Mar. 31, 2018	Mar. 31, 2017
Segment Reporting Details Narrative
Percentage of consolidated revenues from insurance company operations segment	93.00%	92.00%

Percentage of consolidated revenues from insurance company operations segment

No definition available.

Name:	UNAM_PercentageOfConsolidatedRevenuesFromInsuranceCompanyOPerationsSegment
Namespace Prefix:	UNAM_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration