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Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Reconciliation of income tax (benefit) expense [Abstract]    
Federal income tax provision at statutory rate of 35% $ 354 $ 602
Dividends received deduction (37) (44)
Small life insurance company deduction 0 (205)
Other permanent differences 9 8
Change in asset valuation allowance due to change in judgment relating to realizability of deferred tax assets (237) (298)
Income tax expense 89 63
Federal statutory income tax rate (in hundredths) 35.00%  
Components of income tax expense [Abstract]    
Current - Federal 2 96
Deferred - Federal 324 265
Change in deferred tax asset valuation allowance (237) (298)
Income tax expense 89 63
SLD as percentage of life insurance company taxable income (in hundredths)   60.00%
Percentage of reduction in SLD (in hundredths)   15.00%
Minimum tentative amount of LICTI   3,000
Maximum tentative amount of LICTI   $ 15,000