Preneed Activities Level 3 Activities (Details) - Fair Value, Inputs, Level 3 - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair market value, beginning balance	$ 6,588	$ 20,194	$ 9,755	$ 9,067
Net unrealized (losses) gains included in Accumulated other comprehensive income	(54)	1,020	(1,518)	750
Payments to Acquire Other Investments	850	36	855	43
Proceeds from Sale of Other Investments	(58)	(9)	(1,766)	(9)
Fair market value, ending balance	7,326	18,954	7,326	18,954
AcquisitionRelatedInvestmentsFairvalueofLevel3	$ 0	$ (2,287)	$ 0	$ 9,103

AcquisitionRelatedInvestmentsFairvalueofLevel3

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- Definition

Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 10A
-Subparagraph (e)
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- Definition

Amount of cash outflow to acquire investments classified as other.

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-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
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- Definition

Amount of cash inflow from the sale of investments classified as other.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
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-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585

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