Preneed Trust Investments (Estimated maturities of fixed preneed cemetery trust income securities) (Details) - Preneed Cemetery Trust Investments [Member] $ in Thousands |
Jun. 30, 2017
USD ($)
|
|---|---|
| Schedule of Trading Securities and Other Trading Assets [Line Items] | |
| Due in one year or less | $ 15 |
| Due in one to five years | 2,922 |
| Due in five to ten years | 5,519 |
| Thereafter | 33,371 |
| Total | $ 41,827 |