2.4.0.8106 - Disclosure - NET LOSS PER SHAREtruefalsefalse1false falsefalsefrom-2013-01-01-to-2013-06-30.1081.0.0.0.0.0.0.0http://www.sec.gov/CIK0001175151duration2013-01-01T00:00:002013-06-30T00:00:001true 1us-gaap_EarningsPerShareAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0NET LOSS PER SHARE [Abstract]2false 2us-gaap_EarningsPerShareTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<!--DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" --><div> <div><!--StartFragment--> <p style="FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px"> <strong>6. NET LOSS PER SHARE</strong></p> <p style="FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px"> &nbsp;</p> <p style="FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px"> Basic loss per share and diluted loss per share for the six months ended June 30, 2013 and 2012 have been computed by dividing the net loss for each respective period by the weighted average number of shares outstanding during that period.</p> <p style="FONT: 10pt Times New Roman, Times, Serif; MARGIN: 0pt 0px"> All outstanding warrants and options representing approximately 75,510,523 and 63,394,000 incremental shares at June 30, 2013 and 2012, respectively, as well as shares issuable upon conversion of Series A and Series B Preferred Stock representing approximately 210,634,000 and 190,824,000 incremental shares at June 30, 2013 and 2012, respectively, as well as potential shares issuable upon Note conversion into Common Stock representing approximately 8,784,000 and 14,530,000 incremental shares at June 30, 2013 and 2012, respectively, have been excluded from the computation of diluted loss per share as they are anti-dilutive.</p> <!--EndFragment--></div> </div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for earnings per share.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 false0NET LOSS PER SHAREfalseNET LOSS PER SHAREUnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.cytosorbents.com/role/NetLossPerShare12