Cemetery Perpetual Care Trust Investments (Estimated maturities of fixed perpetual care trust income securities) (Details) - Perpetual Care Trust Invesments [Member] $ in Thousands |
Jun. 30, 2015
USD ($)
|
|---|---|
| Schedule of Trading Securities and Other Trading Assets [Line Items] | |
| Due in one year or less | $ 87 |
| Due in one to five years | 4,670 |
| Due in five to ten years | 4,065 |
| Thereafter | 24,276 |
| Total | $ 33,098 |