Accounting Policies [Abstract] Accounting Policies [Abstract] Accounts Payable Current Accounts payable Accounts Receivable [Member] Total accounts receivable [Member] Accounts Receivable Net Current Accounts receivable, net Accrued Liabilities Current Accrued liabilities Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net loss to net cash used in operating activities: Amendment Flag Amendment Flag Amortization Of Debt Discount Premium Amortization of debt discount Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Anti-dilutive Securities Excluded from Computation of Earnings Per Share Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Name [Domain] Antidilutive Securities, Name [Domain] Asia Pacific [Member] Asia Pacific [Member] Assets Total assets Assets Current Total current assets Assets Current [Abstract] Current assets: Basis Of Accounting Policy Policy [Text Block] Basis of Presentation Basis Of Presentation And Significant Accounting Policies [Text Block] Basis of Presentation and Summary of Significant Accounting Policies Business Description And Accounting Policies [Text Block] Description of Business Business Description And Basis Of Presentation [Text Block] Description of Business Capital Lease Obligations Amount financed under lease Capital Leases Interest Rate Capital Leases Interest Rate Interest rate accrues on the unpaid balance Capital Leases Term Capital Leases Term Term of lease Cash And Cash Equivalents At Carrying Value End of period Beginning of period Cash and cash equivalents Cash And Cash Equivalents At Carrying Value [Abstract] Cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Net decrease in cash and cash equivalents Cash Equivalents And Investments [Line Items] Cash Equivalents And Investments [Line Items] Cash Equivalents And Investments [Line Items] Class Of Stock [Domain] Class of Stock [Domain] Common Stock [Member] Common Stock [Member] Common Stock Par Or Stated Value Per Share Common stock price per share Common stock, par value Common Stock Shares Authorized Common stock, shares authorized Common Stock Shares Issued Common stock, shares issued Common Stock Shares Outstanding Common stock, shares outstanding Common Stock Value Common stock, $0.0001 par value, 11,713 shares authorized; 583 and 411 shares issued and outstanding, respectively Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Concentration Risk By Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Customer Number of customers represented more than 10% Concentration Risk Disclosure [Text Block] Concentration of Risks Concentration Risk Percentage 1 Sales transactions variation percentage Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Consumables [Member] Consumables [Member] Consumables [Member] Convertible Preferred Stock [Member] Convertible preferred stock (as converted) [Member] Convertible Preferred Stock Shares Issued Upon Conversion Number of shares Convertible Preferred Stock Warrants [Member] Convertible Preferred Stock Warrants [Member] Convertible preferred stock warrants (as converted) [Member] Cost Of Revenue Cost of revenue Cost of revenue Costs And Expenses Total costs and expenses Costs And Expenses [Abstract] Costs and expenses: Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Current Fiscal Year End Date Current Fiscal Year End Date Debt Disclosure [Abstract] Debt Disclosure [Abstract] Debt Disclosure [Text Block] Long-term Debt and Obligations Debt Instrument Basis Spread On Variable Rate 1 Interest rate Debt Instrument Date Of First Required Payment 1 Term loan borrowings date of required payments Debt Instrument Fee Percentage Debt Instrument Fee Percentage Percentage of fee payment on unused portion of revolver borrowings Debt Instrument Premium Including Accrued Interest Percentage Debt Instrument Premium Including Accrued Interest Percentage Accrued interest premium payment Debt Instrument Principal Repayment Due Date Debt Instrument Principal Repayment Due Date Principal due date Debt Instrument [Table] Schedule of Long-term Debt Instruments [Table] Debt Instrument Unamortized Discount Less: Unamortized debt discount Debt Principal Amount Due Upon Maturity Debt Principal Amount Due Upon Maturity Principal at the end of term payment Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract] Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] Deferred Costs Disclosure [Text Block] Deferred Costs Disclosure [Text Block] Deferred Offering Costs Deferred Offering Costs Deferred offering costs Deferred Rent Credit Current Deferred rent, current portion Deferred Rent Credit Noncurrent Deferred rent, net of current portion Deferred Revenue Current Deferred revenue, current portion Deferred Revenue Noncurrent Deferred revenue, net of current portion Depreciation Depletion And Amortization Depreciation and amortization Diagnostics [Member] Diagnostics [Member] Diagnostics segment [Member] Document Document and Entity Information [Abstract] Document Document And Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Period End Date Document Period End Date Document Type Document Type Earnings Per Share [Abstract] Earnings Per Share [Abstract] Earnings Per Share Basic And Diluted Net loss per share-basic and diluted Earnings Per Share Policy [Text Block] Net loss per share, policy Earnings Per Share [Text Block] Net Loss Per Share Entity Central Index Key Entity Central Index Key Entity Common Stock Shares Outstanding Entity Common Stock, Shares Outstanding Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equity [Abstract] Equity [Abstract] Equity Component [Domain] Equity Component [Domain] Europe And Middle East [Member] Europe And Middle East [Member] Europe & Middle East [Member] Extended Product Warranty Policy Reserve for Product Warranties, policy Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Fair Value Disclosures [Text Block] Fair Value Measurements Fair Value Measurement Policy Policy [Text Block] Fair Value Measurements, policy Gain Loss On Disposal Of Property Plant And Equipment And Land Use Rights Gain Loss On Disposal Of Property Plant And Equipment And Land Use Rights Loss on disposal of property and equipment Guarantees [Abstract] Guarantees [Abstract] Income Statement [Abstract] Income Statement [Abstract] Income Statement Location [Axis] Income Statement Location [Axis] Income Statement Location [Domain] Income Statement Location [Domain] Increase Decrease In Accounts Payable Accounts payable Increase Decrease In Accounts Receivable Accounts receivable Increase Decrease In Accrued Liabilities Accrued liabilities Increase Decrease In Deferred Revenue Deferred revenue Increase Decrease In Inventories Inventory Increase Decrease In Operating Capital [Abstract] Changes in operating assets and liabilities Increase Decrease In Other Operating Assets Other assets Increase Decrease In Prepaid Expense Prepaid expenses and other Increase In Restricted Cash Increase in restricted cash Instruments [Member] Instruments [Member] Instruments [Member] Interest Accrued On Long Term Notes Interest Accrued On Long Term Notes Interest accrued on long-term notes Interest Expense Interest expense Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Inventory Disclosure [Text Block] Inventory Inventory Finished Goods Finished goods Inventory Net Inventory Inventory net Inventory Raw Materials Raw materials Inventory Work In Process Work in process Investment Income Interest Interest income Lease Expiration Month Year Lease Expiration Month Year Lease expiration date Liabilities Total liabilities Liabilities And Stockholders Equity Total liabilities, mandatorily redeemable convertible preferred stock and stockholders' deficit Liabilities Current Total current liabilities Liabilities Current [Abstract] Current liabilities: Libor Floor Percentage Rate Libor Floor Percentage Rate Floor rate Life Science [Member] Life Science [Member] Life sciences segment [Member] Line Of Credit Borrowings During Period Line Of Credit Borrowings During Period Borrowed term loan Line Of Credit Facility Amount Outstanding Credit facility Line Of Credit [Member] Term loan [Member] Loans Payable Term loans payable Long Term Debt Long-term debt Long Term Debt Current Long-term debt, current portion Current portion Long Term Debt Maturities Repayments Of Principal In Next Twelve Months 2014 Long Term Debt Maturities Repayments Of Principal In Year Three 2016 Long Term Debt Maturities Repayments Of Principal In Year Two 2015 Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year 2013 Long Term Debt Noncurrent Long-term debt, net of current portion Non-current portion Long Term Debt Percentage Bearing Fixed Interest Rate Interest rate on log term loan Mandatorily Redeemable Preferred Stock Fair Value Disclosure Mandatorily redeemable convertible preferred stock, $0.0001 par value per share, 8,979 shares authorized; 8,118 shares issued and outstanding The maximum number of mandatorily redeemable convertible preferred shares that are authorized to be issued. Mandatorily Redeemable Preferred Stock Shares Authorized Mandatorily redeemable convertible preferred stock, shares authorized The number of mandatorily redeemable convertible preferred shares that have been issued to the entity's shareholders. Mandatorily Redeemable Preferred Stock Shares Issued Mandatorily redeemable convertible preferred stock, shares issued The number of mandatorily redeemable convertible preferred shares that have been issued and are held by the entity's shareholders. Mandatorily Redeemable Preferred Stock Shares Outstanding Mandatorily redeemable convertible preferred stock, shares outstanding Material Reconciling Items [Member] Segment Reconciling Items [Member] Net Cash Provided By Used In Financing Activities Net cash provided by financing activities Net Cash Provided By Used In Financing Activities [Abstract] Financing activities Net Cash Provided By Used In Investing Activities Net cash used in investing activities Net Cash Provided By Used In Investing Activities [Abstract] Investing activities Net Cash Provided By Used In Operating Activities Net cash used in operating activities Net Cash Provided By Used In Operating Activities [Abstract] Operating activities Net Income Loss Net loss Net loss Net Income Loss Available To Common Stockholders Basic Net loss attributable to common stockholders New Accounting Pronouncements Policy Policy [Text Block] Recent Accounting Pronouncements Nonoperating Income Expense Total other income (expense) North America [Member] North America [Member] Number Of Installment Payments Number Of Installment Payments Number of installments Number Of Reportable Segments Number of reportable segments Operating Income Loss Loss from operations Loss from operations Operating Segments [Member] Operating Segments [Member] Other Assets Current Other assets Other Income And Expenses [Abstract] Other income (expense): Other Loans Payable Landlord payable Other Nonoperating Income Expense Other income (expense) Other Selling General And Administrative Expense Unallocated selling, general and administrative expenses Payables And Accruals [Abstract] Payables and Accruals [Abstract] Payment Of Financing And Stock Issuance Costs Deferred offering costs Payments To Acquire Property Plant And Equipment Purchases of property and equipment Percentage Of Original Principal Amount At Maturity Percentage Of Original Principal Amount At Maturity Percentage of principal at the end of term payment Preferred Stock [Member] Preferred Stock [Member] Preferred Stock Warrant Liabilities Preferred Stock Warrant Liabilities Ending balance Beginning balance Preferred stock warrant liability Prepaid Expense And Other Assets Current Prepaid expenses and other Prime Rate [Member] Prime Rate [Member] Proceeds From Issuance Of Long Term Debt Proceeds from issuance of long-term debt Proceeds From Stock Options Exercised Proceeds from exercise of stock options Product Information [Line Items] Product Information [Line Items] Product [Member] Product revenue [Member] Product Or Service [Axis] Products and Services [Axis] Products And Services [Domain] Products and Services [Domain] Product Warranty Accrual Warranty reserve, June 30, 2013 Warranty reserve, December 31, 2012 Product Warranty Accrual Payments Cost of warranty claims Product Warranty Accrual Period Product Warranty Accrual Period Product warranty accrual period Product Warranty Accrual Warranties Issued Warranty accrual Product Warranty Disclosure [Text Block] Reserve for Product Warranties Proforma Debt Instrument [Line Items] Proforma Debt Instrument [Line Items] Proforma Debt Instrument [Line Items] Property Plant And Equipment Net Property and equipment, net Reconciliation Of Operating Profit Loss From Segments To Consolidated [Table] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Reconciliation Of Operating Profit Loss From Segments To Consolidated [Text Block] Operating Results and Reconciliation of Segment Profit to Loss from Operations Per share amount of par value or stated value of mandatorily redeemable convertible preferred stock. Redeemable Preferred Stock Par Or Stated Value Per Share Mandatorily redeemable convertible preferred stock, par value Regulatory Assets [Abstract] Regulatory Assets [Abstract] Regulatory Assets [Abstract] Repayments Of Long Term Debt Repayment of long-term debt Reportable Geographical Components [Member] Reportable Geographical Components [Member] Research And Development Expense Research and development Research and development expenses Restricted Cash And Cash Equivalents Noncurrent Restricted cash Retained Earnings Accumulated Deficit Accumulated deficit Revaluation Of Convertible Preferred Stock Warrant Liability Revaluation Of Convertible Preferred Stock Warrant Liability Revaluation of preferred stock warrant liability Revaluation of preferred stock warrant liability Revenue From External Customers By Geographic Areas Table [Text Block] Classification of Revenue by Geography Revenue Recognition Policy [Text Block] Revenue Recognition Revenues Revenue Total revenue Revolving Credit Facility [Member] Accounts receivable [Member] Risks And Uncertainties [Abstract] Risks and Uncertainties [Abstract] Sales [Member] Total revenue [Member] Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Text Block] Outstanding Options, Warrants and Preferred Stock Excluded from Computation of Basic and Diluted Net Loss per Share Schedule Of Conversions Of Stock [Text Block] Shares of Common Stock Issued Upon Conversion of Preferred Stock Schedule Of Debt Table [Text Block] Components of Borrowings, Including Current Portion Schedule Of Inventory Current Table [Text Block] Schedule of Inventory Schedule Of Maturities Of Long Term Debt Table [Text Block] Scheduled Future Payments for Principal Obligations under Outstanding Debt Facilities Schedule Of Product Information [Table] Schedule of Product Information [Table] Schedule Of Product Warranty Liability Table [Text Block] Schedule of Changes in Company's Warranty Reserve and Related Costs Schedule Of Segment Reporting Information By Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Schedule Of Stockholders Equity Note Warrants Or Rights [Text Block] Carrying Value of Warrants to Purchase Shares of Company's Outstanding Preferred Stock Segment [Domain] Segments [Domain] Segment Geographical [Domain] Geographical [Domain] Segment Reporting [Abstract] Segment Reporting [Abstract] Segment Reporting Disclosure [Text Block] Segment Reporting Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Segment Reporting Policy Policy [Text Block] Segment Reporting, policy Segment Reporting Reconciling Item For Operating Profit Loss From Segment To Consolidated [Line Items] Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Selling General And Administrative Expense Selling, general and administrative Selling, general, and administrative expenses Series A Preferred Stock [Member] Series A [Member] Series B Preferred Stock [Member] Series B [Member] Series C Preferred Stock [Member] Series C [Member] Series D Preferred Stock [Member] Series D [Member] Series E Preferred Stock [Member] Series E [Member] Service [Member] Service [Member] Service revenue [Member] Share Based Compensation Stock-based compensation Statement Business Segments [Axis] Segments [Axis] Statement Class Of Stock [Axis] Class of Stock [Axis] Statement Equity Components [Axis] Equity Components [Axis] Statement Geographical [Axis] Geographical [Axis] Statement Of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Statement Of Financial Position [Abstract] Statement of Financial Position [Abstract] Stock And Warrants Issued During Period Value Preferred Stock And Warrants Issuance of preferred stock warrants Stockholders Equity Total stockholders' deficit Stockholders Equity [Abstract] Stockholders' deficit Stockholders Equity Note Stock Split Reverse stock split of common stock and preferred stock Stock Issued During Period Shares Conversion Of Convertible Securities Number of shares of common stock issued by conversion of warrants Stock Issued During Period Shares New Issues Initial public offering, shares sold Stock Issued During Period Value New Issues Proceeds from the initial public offering Stock Option [Member] Options to purchase common stock [Member] Stock warrant revaluation. Stock Warrant Revaluation Warrant revaluation Straight Line Rent Deferred rent Subsegments Consolidation Items [Axis] Subsegments Consolidation Items [Axis] Subsegments Consolidation Items [Domain] Subsegments Consolidation Items [Domain] Subsequent Event [Line Items] Subsequent Event [Line Items] Subsequent Event [Member] Subsequent Events [Member] Subsequent Events [Abstract] Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events Subsequent Event [Table] Subsequent Event [Table] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Temporary Equity Accretion To Redemption Value Adjustment Accretion of mandatorily redeemable convertible preferred stock Text Block [Abstract] Text Block [Abstract] Trading Symbol Trading Symbol U S United States [Member] Variable Rate [Axis] Variable Rate [Axis] Variable Rate [Domain] Variable Rate [Domain] Warrant [Member] Common stock warrant [Member] Warrants Weighted Average Exercise Price Warrants Weighted Average Exercise Price Weighted average exercise price of stock issued by conversion Weighted Average Number Of Share Outstanding Basic And Diluted Shares used in computing basic and diluted net loss per share