2.4.0.8019 - Disclosure - Long Term Obligations (Tables)truefalsefalse1false falsefalsec4_From1Jan2013To30Jun2013http://www.sec.gov/CIK0001368993duration2013-01-01T00:00:002013-06-30T00:00:001true 3wgbs_LongTermObligationsTablesLineItemswgbs_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Long Term Obligations (Tables) [Line Items]2false 4wgbs_ScheduleOfCashProceedsReceivedAndIssuanceCostTableTextBlockwgbs_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<table cellpadding="0" cellspacing="0" width="100%" style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman"> <tr> <td align="left" valign="bottom" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"> Security </div> </td> <td valign="bottom" style="PADDING-BOTTOM: 2px">   </td> <td colspan="2" valign="bottom" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"> Allocated Fair Value </div> </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> <td valign="bottom" style="PADDING-BOTTOM: 2px">   </td> <td colspan="2" valign="bottom" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"> Issuance Costs </div> </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> <td valign="bottom" style="PADDING-BOTTOM: 2px">   </td> <td colspan="2" valign="bottom" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"> Interest Expense </div> </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> <td valign="bottom" style="PADDING-BOTTOM: 2px">   </td> <td colspan="2" valign="bottom" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"> Net Allocation </div> </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom">   </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom">   </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom">   </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom">   </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left">   </td> </tr> <tr style="background-color: #CCEEFF;"> <td align="left" valign="bottom" width="52%"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"> Series A-1 Convertible Preferred Stock </div> </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 10,724,991 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> (886,422 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"> ) </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> — </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 9,838,569 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> </tr> <tr style="background-color: #ffffff;"> <td align="left" valign="bottom" width="52%"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"> Convertible promissory notes </div> </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 10,072,592 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> (832,502 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left"> ) </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 2,255,074 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 11,495,164 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> </tr> <tr style="background-color: #CCEEFF;"> <td align="left" valign="bottom" width="52%" style="PADDING-BOTTOM: 2px"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"> Warrants </div> </td> <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"> 9,752,417 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"> (806,039 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px"> ) </td> <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"> — </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"> 8,946,378 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> </tr> <tr style="background-color: #ffffff;"> <td valign="bottom" width="52%">   </td> <td valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right">   </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right">   </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right">   </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right">   </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> </tr> <tr style="background-color: #CCEEFF;"> <td align="left" valign="bottom" width="52%" style="PADDING-BOTTOM: 4px"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"> Total </div> </td> <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"> 30,550,000 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px">   </td> <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"> (2,524,963 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px"> ) </td> <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"> 2,255,074 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px">   </td> <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"> 30,280,111 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px">   </td> </tr> </table>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of the amount of cash proceeds received and issuance cost.No definition available.false0Schedule Of Cash Proceeds Received and Issuance Cost [Table Text Block]3false 4us-gaap_ScheduleOfDebtInstrumentsTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<table cellpadding="0" cellspacing="0" width="100%" style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman"> <tr> <td valign="bottom" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" style="PADDING-BOTTOM: 2px">   </td> <td colspan="2" valign="bottom" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"> June 30, 2013 </div> </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> <td valign="bottom" style="PADDING-BOTTOM: 2px">   </td> <td colspan="2" valign="bottom" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"> December 31, 2012 </div> </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> </tr> <tr> <td valign="bottom">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom">   </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom">   </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left">   </td> </tr> <tr> <td align="left" valign="bottom"> <div style="TEXT-INDENT: -18pt; DISPLAY: block; MARGIN-LEFT: 45pt; MARGIN-RIGHT: 0pt" align="left"> Convertible Promissory Notes Payable: </div> </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom">   </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left">   </td> <td valign="bottom">   </td> <td colspan="2" valign="bottom">   </td> <td nowrap="nowrap" valign="bottom" style="TEXT-ALIGN: left">   </td> </tr> <tr style="background-color: #CCEEFF;"> <td align="left" valign="bottom" width="76%"> <div style="TEXT-INDENT: -18pt; DISPLAY: block; MARGIN-LEFT: 45pt; MARGIN-RIGHT: 0pt" align="left"> Face value </div> </td> <td valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 15,275,000 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 15,275,000 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> </tr> <tr style="background-color: #ffffff;"> <td align="left" valign="bottom" width="76%" style="PADDING-BOTTOM: 2px"> <div style="TEXT-INDENT: -18pt; DISPLAY: block; MARGIN-LEFT: 45pt; MARGIN-RIGHT: 0pt" align="left"> Interest added to principal </div> </td> <td valign="bottom" width="1%" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"> 1,678,037 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"> 1,262,028 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> </tr> <tr style="background-color: #CCEEFF;"> <td align="left" valign="bottom" width="76%"> <div style="TEXT-INDENT: -18pt; DISPLAY: block; MARGIN-LEFT: 45pt; MARGIN-RIGHT: 0pt" align="left"> Stated value </div> </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 16,953,037 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td align="right" valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right"> 16,537,028 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> </tr> <tr style="background-color: #ffffff;"> <td align="left" valign="bottom" width="76%" style="PADDING-BOTTOM: 2px"> <div style="TEXT-INDENT: -18pt; DISPLAY: block; MARGIN-LEFT: 45pt; MARGIN-RIGHT: 0pt" align="left"> Debt discount – conversion element, net of accumulated amortization of $2,760,773 and $1,298,628 respectively </div> </td> <td valign="bottom" width="1%" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"> 11,681,724 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="PADDING-BOTTOM: 2px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 2px solid; TEXT-ALIGN: right"> 13,143,869 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 2px">   </td> </tr> <tr style="background-color: #CCEEFF;"> <td valign="bottom" width="76%">   </td> <td valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right">   </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="1%">   </td> <td valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> <td valign="bottom" width="9%" style="TEXT-ALIGN: right">   </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left">   </td> </tr> <tr style="background-color: #ffffff;"> <td align="left" valign="bottom" width="76%" style="PADDING-BOTTOM: 4px"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 45pt; MARGIN-RIGHT: 0pt" align="left"> Notes payable, net of debt discount </div> </td> <td valign="bottom" width="1%" style="PADDING-BOTTOM: 4px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"> 5,271,313 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px">   </td> <td valign="bottom" width="1%" style="PADDING-BOTTOM: 4px">   </td> <td valign="bottom" width="1%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: left"> $ </td> <td valign="bottom" width="9%" style="BORDER-BOTTOM: black 4px double; TEXT-ALIGN: right"> 3,393,159 </td> <td nowrap="nowrap" valign="bottom" width="1%" style="TEXT-ALIGN: left; PADDING-BOTTOM: 4px">   </td> </tr> </table>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21521-112644 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21538-112644 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 false0Schedule of Long-term Debt Instruments [Table Text Block]4false 0truefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2false truefalsec21_From1Jan2013To30Jun2013_DerivativeFinancialInstrumentsLiabilitiesMemberhttp://www.sec.gov/CIK0001368993duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseDerivative Financial Instruments, Liabilities [Member]us-gaap_FairValueByLiabilityClassAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_DerivativeFinancialInstrumentsLiabilitiesMemberus-gaap_FairValueByLiabilityClassAxisexplicitMembernanafalse0Derivative Financial Instruments, Liabilities [Member]5true 3wgbs_LongTermObligationsTablesLineItemswgbs_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Long Term Obligations (Tables) [Line Items]6false 4us-gaap_ScheduleOfAssumptionsForFairValueAsOfBalanceSheetDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00<table cellpadding="0" cellspacing="0" width="100%" style="FONT-SIZE: 10pt; FONT-FAMILY: times new roman"> <tr> <td valign="bottom" width="71%">   </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"> June 30, 2013 </div> </td> <td valign="bottom" width="2%">   </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 2px solid"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"> June 30, 2012 </div> </td> <td valign="bottom" width="1%">   </td> </tr> <tr> <td valign="bottom" width="71%">   </td> <td valign="bottom" width="13%">   </td> <td valign="bottom" width="2%">   </td> <td valign="bottom" width="13%">   </td> <td valign="bottom" width="1%">   </td> </tr> <tr style="background-color: #CCEEFF;"> <td align="left" valign="bottom" width="71%"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 0pt" align="left"> Risk-free interest rate </div> </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 4px double"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="right"> 0.03% </div> </div> </td> <td valign="bottom" width="2%">   </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 4px double"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="right"> 0.23% </div> </div> </td> <td valign="bottom" width="1%">   </td> </tr> <tr style="background-color: #ffffff;"> <td align="left" valign="bottom" width="71%"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 0pt" align="left"> Remaining contractual term </div> </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 4px double"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="right"> 1.41 Years </div> </div> </td> <td valign="bottom" width="2%">   </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 4px double"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="right"> 2.41 Years </div> </div> </td> <td valign="bottom" width="1%">   </td> </tr> <tr style="background-color: #CCEEFF;"> <td align="left" valign="bottom" width="71%"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 0pt" align="left"> Expected volatility </div> </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 4px double"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="right"> 148.74% </div> </div> </td> <td valign="bottom" width="2%">   </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 4px double"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="right"> 112.40% </div> </div> </td> <td valign="bottom" width="1%">   </td> </tr> <tr style="background-color: #ffffff;"> <td align="left" valign="bottom" width="71%"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 36pt; MARGIN-RIGHT: 0pt" align="left"> Dividend yield </div> </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 4px double"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="right"> 0% </div> </div> </td> <td valign="bottom" width="2%">   </td> <td valign="bottom" width="13%" style="BORDER-BOTTOM: black 4px double"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt"> <div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="right"> 0% </div> </div> </td> <td valign="bottom" width="1%">   </td> </tr> </table>falsefalsefalsenonnum:textBlockItemTypenaTabular disclosure of all information related to the key inputs and assumptions (including, at a minimum, but not limited to, and if applicable, quantitative information about discount rates, expected prepayments including the expected weighted-average life of prepayable financial assets, and anticipated credit losses) used in measuring the fair value of assets or liabilities that relate to the transferor's continuing involvement with transferred financial assets, as of the balance sheet date.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=13989330&loc=d3e107314-111719 false0Schedule of Assumptions for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Table Text Block]falseLong Term Obligations (Tables)UnKnownUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.wafergen.com/role/LongTermObligationsTables16