Cemetery Perpetual Care Trusts Investment Related Activities (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Mar. 31, 2011
Investment related activities [Line Items]
Realized gains from sales of available-for-sale securities	$ 67,445	$ 50,965
Realized losses from sales of available-for-sale securities	(25,733)	(20,316)
Cemetery Perpetual Care [Member]
Investment related activities [Line Items]
Deposits	6,544	5,789
Withdrawals	8,252	8,387
Purchases of available-for-sale securities	70,127	203,086
Sales of available-for-sale securities	52,886	267,666
Realized gains from sales of available-for-sale securities	2,162	21,241
Realized losses from sales of available-for-sale securities	$ (2,215)	$ (10,661)

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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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

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+ Details