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Preneed Trust Investments (Estimated maturities of fixed preneed cemetery trust income securities) (Details) - Preneed Cemetery Trust Investments [Member]
$ in Thousands
Jun. 30, 2016
USD ($)
Schedule of Trading Securities and Other Trading Assets [Line Items]  
Due in one year or less $ 135
Due in one to five years 9,870
Due in five to ten years 6,816
Thereafter 33,166
Total $ 49,987