CAPITAL REQUIREMENTS AND RESTRICTIONS ON RETAINED EARNINGS (Details Textual) (USD $)	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Aug. 17, 2011
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Percentage Of Net Risk Weighted Assets	1.25%cshb_PercentageOfNetRiskWeightedAssets
Disallowed Tier Two Risk Based Capital	$ 304,232cshb_DisallowedTierTwoRiskBasedCapital	$ 1,113,035cshb_DisallowedTierTwoRiskBasedCapital
Minimum Net Capital Required	5,202,000us-gaap_MinimumNetCapitalRequired1		25,000us-gaap_MinimumNetCapitalRequired1
Tier Two Risk Based Capital	$ 1,673,940us-gaap_TierTwoRiskBasedCapital	$ 1,696,607us-gaap_TierTwoRiskBasedCapital
Capital Required to be Well Capitalized to Risk Weighted Assets	11.00%	11.00%
Description of Regulatory Minimum Capital Assets	The Company is a one-bank holding company with consolidated assets less than $500 million, regulatory minimum capital ratios are applied only to the Bank.

Description of regulatory minimum capital assets.

No definition available.

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- Definition

The element represents disallowed tier two risk based capital as on the reporting period.

+ References

No definition available.

+ Details

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- Definition

The element represents percentage of net risk weighted assets as on the reporting period.

+ References

No definition available.

+ Details

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- Definition

The Total risk based capital ratio (total capital divided by risk weighted assets) required to be categorized as "well capitalized", in the regulatory framework for prompt corrective action.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 505

-Section 50

-Paragraph 1

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=35709795&loc=SL5958568-112826

+ Details

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- Definition

Amount of minimum net capital required to be maintained to engage in securities transactions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Rule 15c3

-Number 240

-Section 1

-Paragraph 1

-Subparagraph i

-Article 15c3

-Subsection a

+ Details

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- Definition

Tier 2 risk-based capital as defined in the regulations.

+ References

No definition available.

+ Details

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