Cemetery Perpetual Care Trusts Investment Related Activities (Details) (Cemetery Perpetual Care [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Cemetery Perpetual Care [Member]
Investment related activities [Line Items]
Deposits to trust	$ 23,785	$ 22,828	$ 22,336
Withdrawals	34,737	41,418	31,196
Purchases of available-for-sale securities	444,616	442,219	369,536
Sales of available-for-sale securities	410,175	365,017	285,370
Realized gains from sales of available-for-sale securities	34,275	11,753	11,288
Realized losses from sales of available-for-sale securities	$ (16,310)	$ (9,792)	$ (20,512)

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

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Statement of Financial Accounting Standard (FAS)

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+ Details