Cemetery Perpetual Care Trusts Investment Related Activities (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2013	Mar. 31, 2012
Investment related activities [Line Items]
Realized gains from sales of available-for-sale securities	$ 31,729	$ 67,445
Realized losses from sales of available-for-sale securities	(4,213)	(25,733)
Cemetery Perpetual Care [Member]
Investment related activities [Line Items]
Deposits	8,228	6,544
Withdrawals	9,569	8,252
Purchases of available-for-sale securities	35,052	70,127
Sales of available-for-sale securities	27,490	52,886
Realized gains from sales of available-for-sale securities	3,782	2,162
Realized losses from sales of available-for-sale securities	$ (322)	$ (2,215)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

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+ Details