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Long-Term Debt - Narrative (Details)
12 Months Ended
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Debt Instrument [Line Items]    
Debt Instrument, Basis Spread on Variable Rate 4.50%  
Notes payable $ 12,353,000 $ 13,529,000
Statutory Accounting Practices, Statutory Capital and Surplus Required $ 29,578,000  
Proceeds from Contributions from Parent   $ 30,845,000
10-Year Constant Maturity Interest Rate 2.27%  
Debt Instrument, Interest Rate, Increase (Decrease) 0.25%  
Notes Payable, Other Payables [Member]    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 2.05% 2.50%
Debt instrument surplus definition $ 20,000,000  
Notes Payable, Other Payables [Member] | Gross Writing Ratio [Member]    
Debt Instrument [Line Items]    
Required Written Premiums To Surplus Ratio 6  
Actual Written Premiums to Surplus, Ratio 10.1  
Notes Payable, Other Payables [Member] | Net Writing Ratio [Member]    
Debt Instrument [Line Items]    
Required Written Premiums To Surplus Ratio 2  
Actual Written Premiums to Surplus, Ratio 6.5  
Minimum [Member] | Notes Payable, Other Payables [Member] | Gross Writing Ratio [Member]    
Debt Instrument [Line Items]    
Ratio of Written Premiums to Surplus Resulting in Increase in Interest Rate 4.5  
Minimum [Member] | Notes Payable, Other Payables [Member] | Net Writing Ratio [Member]    
Debt Instrument [Line Items]    
Ratio of Written Premiums to Surplus Resulting in Increase in Interest Rate 1.5