Receivables from Preneed Trusts (Receivables from preneed funeral trust funds) (Details) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Receivables From Preneed Trusts [Abstract]
Preneed trust funds, at cost	$ 13,454	$ 13,963
Less: Allowance for contract cancellation	(404)	(419)
Receivables from preneed trusts, net	$ 13,050	$ 13,544

An amount representing assets in trusts, reported at cost, which are controlled and operated by third parties in which the Company does not have a controlling financial interest (less than 50%) in the trust assets. May include both pledged and unpledged holdings.

No definition available.

Name:	csv_ReceivablesFromPreneedFuneralTrusts
Namespace Prefix:	csv_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant