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COST OF INSURANCE ACQUIRED (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Cost of insurance acquired [Roll Forward]    
Interest rate used in amortization calculation 12.00%utgn_InterestRateUsedInAmortizationCalculation  
Cost of insurance acquired, beginning of year $ 10,636,412us-gaap_ValueOfBusinessAcquiredVOBA $ 11,700,765us-gaap_ValueOfBusinessAcquiredVOBA
California cost of insurance acquired (602,778)utgn_CostOfInsuranceAcquired 0utgn_CostOfInsuranceAcquired
Interest accretion 1,298,980utgn_InterestAccretion 1,426,703utgn_InterestAccretion
Amortization (2,284,630)utgn_AmortizationOfValueOfBusinessAcquired (2,491,056)utgn_AmortizationOfValueOfBusinessAcquired
Net amortization (985,650)us-gaap_AmortizationOfValueOfBusinessAcquiredVOBA (1,064,353)us-gaap_AmortizationOfValueOfBusinessAcquiredVOBA
Cost of insurance acquired, end of year 9,047,984us-gaap_ValueOfBusinessAcquiredVOBA 10,636,412us-gaap_ValueOfBusinessAcquiredVOBA
Estimated net amortization expense of cost of insurance acquired for the next five years [Abstract]    
2013 - Estimated interest accretion 1,181,000utgn_InterestAccretionArisingFromInsuranceContractsAcquiredInBusinessCombinationYearTwo  
2013 - Estimated amortization 2,088,000us-gaap_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseYearTwo  
2013 - Estimated net amortization 907,000utgn_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseYearTwoNet  
2014 - Estimated interest accretion 1,072,000utgn_InterestAccretionArisingFromInsuranceContractsAcquiredInBusinessCombinationYearThree  
2014 - Estimated amortization 1,945,000us-gaap_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseYearThree  
2014 - Estimated net amortization 873,000utgn_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseYearThreeNet  
2015 - Estimated interest accretion 967,000utgn_InterestAccretionArisingFromInsuranceContractsAcquiredInBusinessCombinationYearFour  
2015 - Estimated amortization 1,806,000us-gaap_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseYearFour  
2015 - Estimated net amortization 839,000utgn_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseYearFourNet  
2016 - Estimated interest accretion 866,000utgn_InterestAccretionArisingFromInsuranceContractsAcquiredInBusinessCombinationYearFive  
2016 - Estimated amortization 1,672,000us-gaap_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseYearFive  
2016 - Estimated net amortization 806,000utgn_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseYearFiveNet  
2017 - Estimated interest accretion 770,000utgn_InterestAccretionArisingFromInsuranceContractsAcquiredInBusinessCombinationNextTwelveMonths  
2017 - Estimated amortization 1,546,000us-gaap_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseNextTwelveMonths  
2017 - Estimated net amortization $ 776,000utgn_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationAmortizationExpenseNextTwelveMonthsNet