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Preneed Cemetery Activities Preneed Cemetery Activities, Textuals (Details) (Cemetery [Member], USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Cemetery [Member]
     
Fair Value, Measurement with unobservable inputs, risk discount, high end of the range 0.00% 0.00%  
Fair Value, Measurement with unobservable inputs, risk discount, high end of the range 20.00% 60.00%  
Fair Value, Measurement with unobservable inputs, liquidity discount, low end of the range 0.00% 0.00%  
Fair Value, Measurement with unobservable inputs, liquidity discount, high end of the range 10.00% 25.00%  
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unfunded Commitments $ 8,500,000    
Underlying assets liquidation range, minimum 2 years    
Underlying assets liquidation range, maximum 10 years    
Available-for-sale securities, estimated maturity date, minimum 2014    
Available-for-sale securities, estimated maturity date, maximum 2043    
Investment Earnings, Net 39,000,000 27,700,000 20,700,000
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net $ 1,575,000 $ 824,000 $ 28,705,000