2.4.0.82101100 - Disclosure - Description of Businesstruefalsefalse1falsefalsefalseD2013Q2YTDhttp://www.sec.gov/CIK0001363851duration2013-01-01T00:00:002013-06-30T00:00:001true1ctrx_DescriptionOfBusinessAbstractctrx_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse02false2us-gaap_NatureOfOperationsus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">Description of Business</font></div><div style="line-height:120%;text-align:left;padding-left:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Catamaran Corporation (“Catamaran” or the “Company”) is a leading provider of pharmacy benefits management (“PBM”) services and healthcare information technology (“HCIT”) solutions to the healthcare benefits management industry. The Company’s product offerings and solutions combine a wide range of PBM services, software applications, application service provider (“ASP”) processing services and professional services designed for many of the largest organizations in the pharmaceutical supply chain, such as federal, provincial, state and local governments, unions, corporations, pharmacy benefit managers, managed care organizations, retail pharmacy chains and other healthcare intermediaries. The Company is headquartered in Lisle, Illinois with several locations in the U.S. and Canada. The Company trades on the Toronto Stock Exchange under ticker symbol “CCT” and on the Nasdaq Global Select Market under ticker symbol “CTRX.”</font></div></div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for the nature of an entity's business, the major products or services it sells or provides and its principal markets, including the locations of those markets. If the entity operates in more than one business, the disclosure also indicates the relative importance of its operations in each business and the basis for the determination (for example, assets, revenues, or earnings).Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6003-108592
Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Statement of Position (SOP)
-Number 94-6
-Paragraph 10
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.
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