2.2.0.25falsefalse0202 - Disclosure - Recently Issued Accounting Guidancetruefalsefalse1falsefalseUSDfalsefalse1/1/2011 - 3/31/2011 USD ($) / shares USD ($) $Jan-01-2011_Mar-31-2011http://www.sec.gov/CIK0000899723duration2011-01-01T00:00:002011-03-31T00:00:00USDEPSDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170SharesStandardhttp://www.xbrl.org/2003/instancesharesxbrli0USDUSD$2true0us-gaap_NewAccountingPronouncementsAndChangesInAccountingPrinciplesAbstractus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsefalsefalseOtherxbrli:stringItemTypestringNo definition available.falsefalseRecently Issued Accounting Guidance [Abstract]3false0us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlockus-gaaptruenadurationNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalsefalseverboselabel1falsefalsefalse00  <div align="left" style="font-family: 'Times New Roman',Times,serif"> <div align="left" style="font-size: 10pt; margin-top: 12pt"><b>Note 2 — Recently Issued Accounting Guidance</b> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt"><i>Accounting Guidance adopted in 2011:</i> </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">In March 2010, the Financial Accounting Standards Board (“FASB”) issued guidance that recognizes the milestone method as an acceptable revenue recognition method for substantive milestones in research or development arrangements. This guidance sets forth requirements for an entity to recognize consideration that is contingent upon achievement of a substantive milestone as revenue in the period in which the milestone is achieved. In addition, this guidance requires disclosure of certain information with respect to arrangements that contain milestones. The Company adopted this guidance on January 1, 2011 and such adoption did not have a material effect on the Company’s results of operations or financial position. </div> <div align="left" style="font-size: 10pt; margin-top: 6pt">In October 2009, the FASB issued guidance on multiple-deliverable revenue arrangements that addresses the unit of accounting for arrangements involving multiple deliverables. The guidance also addresses how arrangement consideration should be allocated to separate units of accounting, when applicable, and expands the disclosure requirements for multiple-deliverable arrangements. The Company adopted this guidance on January 1, 2011 and such adoption did not have any effect on the Company’s results of operations or financial position. </div> </div>  <!-- Begin Block Tagged NotefalsefalsefalsefalsefalseOtherus-types:textBlockItemTypestringRepresents disclosure of any changes in an accounting principle, including a change from one generally accepted accounting principle to another generally accepted accounting principle when there are two or more generally accepted accounting principles that apply or when the accounting principle formerly used is no longer generally accepted. Also disclose any change in the method of applying an accounting principle, or any change in an accounting principle required by a new pronouncement in the unusual instance that a new pronouncement does not include specific transition provisions.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 154 -Paragraph 2, 17, 18 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 23, 24 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 01 -Paragraph b -Subparagraph 6 -Article 10 falsefalseRecently Issued Accounting Guidance12Recently Issued Accounting GuidanceUnKnownUnKnownUnKnownUnKnownfalsetrue