XML
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R46.htm
IDEA: XBRL DOCUMENT
v3.19.3
Fair Values of Financial Instruments - Additional Information (Detail) - USD ($)
$ in Millions
Sep. 30, 2019
Dec. 31, 2018
Fair Value Disclosures [Abstract]
Commitments to extend credit and letters of credit
$ 190.0
$ 173.3
X
- Definition
Commitments to extend credit and letters of credit.
+ References
No definition available.
+ Details
Name:
csbb_CommitmentsToExtendCreditAndLettersOfCredit
Namespace Prefix:
csbb_
Data Type:
xbrli:monetaryItemType
Balance Type:
na
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_FairValueDisclosuresAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration