Supplemental Disclosure of Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Supplemental Cash Flow Information [Abstract]
Cash paid for interest and financing costs	$ 30,629	$ 34,682	$ 24,456
Cash paid for taxes	16,654	10,448	9,713
Land Purchased In Exchange For Debt	$ 0	$ 2,550	$ 0

The amount of cash paid for interest and financing costs during the period.

No definition available.

Name:	csv_CashPaidForInterestAndFinancingCosts
Namespace Prefix:	csv_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration