Document And Entity Information	9 Months Ended
	Sep. 30, 2013	Nov. 01, 2013
Document Information [Line Items]
Entity Registrant Name	COMMUNITY SHORES BANK CORP
Entity Central Index Key	0001070523
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Trading Symbol	CSHB
Entity Common Stock, Shares Outstanding		1,468,800
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2013
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2013