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Reinsurance (Details) - USD ($)
3 Months Ended 12 Months Ended
Dec. 31, 2016
Dec. 31, 2016
Dec. 31, 2015
Reinsurance [Line Items]      
Retention amount limit $ 125,000 $ 125,000  
Gross insurance in force 1,300,000,000 1,300,000,000 $ 1,300,000,000
Gross insurance ceded to reinsurers   266,000,000 272,000,000
Retention limit amount of reinsurers 100,000 100,000  
Cession on retention limit $ 25,000 $ 25,000  
Percentage of reinsurers in force on accidental death benefits   100.00%  
Percentage of future results sold 100.00% 100.00%  
Percentage in terms of reinsurance reserve credit 63.00% 63.00%  
Percentage of reserves and liabilities 25.00% 25.00%  
Effect of long duration reinsurance contracts on premiums earned [Abstract]      
Direct   $ 9,720,712 11,140,266
Assumed   22,137 24,591
Ceded   (2,853,741) (3,090,503)
Net Premiums $ 6,889,108   8,074,354
Independent Order of Vikings (IOV) [Member]      
Reinsurance [Line Items]      
Remaining balance from gross insurance in force 1,442,637 1,442,637 1,451,366
Gross insurance in force, Reserve $ 349,149 $ 349,149 $ 349,675