2.2.0.25falsefalse006135 - Disclosure - FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINEtruefalsefalse1falsefalseUSDfalsefalse10/1/2010 - 12/31/2010 USD ($) USD ($) / shares $c00005http://www.sec.gov/CIK0001102934duration2010-10-01T00:00:002010-12-31T00:00:00u000Standardhttp://www.xbrl.org/2003/iso4217USDiso42170u001Standardhttp://www.xbrl.org/2003/instancesharesxbrli0u002Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0ccmp_FinancialInformationByIndustrySegmentAndProductLineAbstractccmpfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseFINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE [Abstract]3false0ccmp_SalesRevenueProductLineTextBlockccmpfalsenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabel1falsefalsefalse00<div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman">14. FINANCIAL INFORMATION BY INDUSTRY SEGMENT AND PRODUCT LINE</font></div><div style="DISPLAY: block; TEXT-INDENT: 0pt"><br /></div><div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><font style="MARGIN-LEFT: 18pt"></font>We operate predominantly in one industry segment &#8211; the development, manufacture, and sale of CMP consumables.</font></div><div style="DISPLAY: block; TEXT-INDENT: 0pt"><br /></div><div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"><font style="MARGIN-LEFT: 18pt"></font>Revenue generated by product line for the three months ended December 31, 2010, and 2009, was as follows:</font></div><div style="DISPLAY: block; TEXT-INDENT: 0pt"><br /></div><div align="left"><table style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman" cellspacing="0" cellpadding="0" width="60%"><tr><td valign="bottom" width="35%"><font style="DISPLAY: inline; 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