Cemetery Perpetual Care Trusts Investment Related Activities (Details) (Cemetery Perpetual Care [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Cemetery Perpetual Care [Member]
Investment related activities [Line Items]
Deposits to trust	$ 24,869	$ 23,785	$ 22,828
Withdrawals	33,177	34,737	41,418
Purchases of available-for-sale securities	252,021	444,616	442,219
Sales of available-for-sale securities	136,391	410,175	365,017
Realized gains from sales of available-for-sale securities	11,463	34,275	11,753
Realized losses from sales of available-for-sale securities	$ (6,595)	$ (16,310)	$ (9,792)

The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.

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+ Details

- Definition

The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities.

+ References

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+ Details