|
Debt- Additional Information (Detail) (USD $)
|
12 Months Ended | 1 Months Ended | |||
|---|---|---|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Aug. 31, 2012
|
Feb. 13, 2014
|
|
| Debt [Line Items] | |||||
| Fair value of the warrant volatility | 9.30%us-gaap_FairValueAssumptionsExpectedVolatilityRate | ||||
| Fair value of risk-free interest rate | 0.10%us-gaap_FairValueAssumptionsRiskFreeInterestRate | ||||
| Interest expense related to the Hercules loan | $ 1,338,000us-gaap_InterestExpense | $ 1,923,000us-gaap_InterestExpense | $ 670,000us-gaap_InterestExpense | ||
| Current portion of note payable | 0us-gaap_NotesPayableCurrent | 6,203,000us-gaap_NotesPayableCurrent | |||
| Non current portion of notes payable | 14,009,000us-gaap_LongTermNotesPayable | 7,017,000us-gaap_LongTermNotesPayable | |||
| Interest Expense, Debt | 1,300,000us-gaap_InterestExpenseDebt | 1,900,000us-gaap_InterestExpenseDebt | 670,000us-gaap_InterestExpenseDebt | ||
| Israel Discount Bank Of New York [Member] | |||||
| Debt [Line Items] | |||||
| Debt Instrument, Face Amount |
15,000,000us-gaap_DebtInstrumentFaceAmount / us-gaap_LineOfCreditFacilityAxis = cndo_IsraelDiscountBankOfNewYorkMember |
||||
| Interest Expense, Debt |
15,000,000us-gaap_InterestExpenseDebt / us-gaap_LineOfCreditFacilityAxis = cndo_IsraelDiscountBankOfNewYorkMember |
||||
| IDB Promissory Note Payable [Member] | |||||
| Debt [Line Items] | |||||
| Loan bears interest at a rate per annum |
2.25%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LineOfCreditFacilityAxis = cndo_IdbPromissoryNotePayableMember |
||||
| Maturity Date | Feb. 13, 2016 | ||||
| Debt Discount |
292,000us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_LineOfCreditFacilityAxis = cndo_IdbPromissoryNotePayableMember |
4,000us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_LineOfCreditFacilityAxis = cndo_IdbPromissoryNotePayableMember |
|||
| Amortization of Debt Discount (Premium) |
292,000us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_LineOfCreditFacilityAxis = cndo_IdbPromissoryNotePayableMember |
4,000us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_LineOfCreditFacilityAxis = cndo_IdbPromissoryNotePayableMember |
|||
| Long-term Debt, Gross |
14us-gaap_DebtInstrumentCarryingAmount / us-gaap_LineOfCreditFacilityAxis = cndo_IdbPromissoryNotePayableMember |
||||
| Debt Instrument, Maturity Date | Feb. 13, 2016 | ||||
| IDB Promissory Note Payable [Member] | Minimum [Member] | |||||
| Debt [Line Items] | |||||
| Debt Instrument, Unused Borrowing Capacity, Amount |
100,000us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount / us-gaap_LineOfCreditFacilityAxis = cndo_IdbPromissoryNotePayableMember / us-gaap_RangeAxis = us-gaap_MinimumMember |
||||
| Hercules Note Payble [Member] | |||||
| Debt [Line Items] | |||||
| Debt Discount |
43,000us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
20,000us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
6,600us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||
| Debt Instrument, Periodic Payment, Interest |
100,000us-gaap_DebtInstrumentPeriodicPaymentInterest / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||||
| Debt Instrument, Periodic Payment |
14,000,000us-gaap_DebtInstrumentPeriodicPayment / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||||
| Debt Instrument, Periodic Payment, Principal |
13,200,000us-gaap_DebtInstrumentPeriodicPaymentPrincipal / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||||
| Debt Instrument Term Charges |
400,000cndo_DebtInstrumentTermCharges / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||||
| Debt Instrument, Fee Amount |
300,000us-gaap_DebtInstrumentFeeAmount / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||||
| Interest Expense, Debt |
845,000us-gaap_InterestExpenseDebt / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
1,700,000us-gaap_InterestExpenseDebt / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
609,000us-gaap_InterestExpenseDebt / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||
| Accretion of Discount |
435,000us-gaap_AccretionOfDiscount / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
381,000us-gaap_AccretionOfDiscount / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
123,000us-gaap_AccretionOfDiscount / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||
| Amortization of Debt Discount (Premium) |
43,000us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
20,000us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
6,600us-gaap_AmortizationOfDebtDiscountPremium / us-gaap_DebtInstrumentAxis = cndo_HerculesNotePaybleMember |
||
| Hercules Debt Agreement [Member] | |||||
| Debt [Line Items] | |||||
| Term loan |
15,000,000us-gaap_LongTermDebt / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Received net proceeds |
14,700,000us-gaap_ProceedsFromDebtNetOfIssuanceCosts / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Subsequent private placement |
2,000,000us-gaap_ProceedsFromIssuanceOfPrivatePlacement / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Warrant to purchase common stock |
73,009us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Warrant exercise price |
$ 5.65us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Interest rate | interest at a rate per annum equal to the greater of (i) 9.25% or (ii) 9.25% plus the sum of the prevailing prime rate minus 3.25% | ||||
| Maturity Date | Mar. 01, 2016 | ||||
| Interest payment term | interest-only payments for the initial 12 months and thereafter requires repayment of the principal balance with interest in 30 monthly installments | ||||
| Charges on termination of the loan stated percentage |
2.65%cndo_ChargesOnTerminationOfLoanStatedPercentage / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Charges on termination of the loan, amount |
398,000us-gaap_LiabilitiesSubjectToCompromiseEarlyContractTerminationFees / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Fees related to the loan agreement |
218,000us-gaap_DebtIssuanceCosts / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Debt Discount |
939,000us-gaap_AmortizationOfDebtDiscountPremium / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Interest rate for amortize loan discounts |
12.30%cndo_InterestRateForAmortizeLoanDiscounts / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Interest expenses accretion of debt discounts |
381,000cndo_InterestExpensesAccretionOfDebtDiscounts / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
123,000cndo_InterestExpensesAccretionOfDebtDiscounts / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
|||
| Interest expense related to the Hercules loan |
1,767,000us-gaap_InterestExpense / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
609,000us-gaap_InterestExpense / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
|||
| Current portion of note payable |
6,203,000us-gaap_NotesPayableCurrent / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Non current portion of notes payable |
7,017,000us-gaap_LongTermNotesPayable / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Debt discount recorded |
434,000us-gaap_DebtInstrumentUnamortizedDiscount / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Amortization of Debt Discount (Premium) |
939,000us-gaap_AmortizationOfDebtDiscountPremium / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember |
||||
| Debt Instrument, Maturity Date | Mar. 01, 2016 | ||||
| Hercules Debt Agreement [Member] | Warrant [Member] | |||||
| Debt [Line Items] | |||||
| Fair value of the warrant volatility |
87.20%us-gaap_FairValueAssumptionsExpectedVolatilityRate / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
||||
| Fair value of risk-free interest rate |
1.10%us-gaap_FairValueAssumptionsRiskFreeInterestRate / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
||||
| Approximate fair value of the warrant |
$ 323,000us-gaap_DebtInstrumentFairValue / cndo_DebtAgreementAxis = cndo_HerculesDebtAgreementMember / us-gaap_StatementEquityComponentsAxis = us-gaap_WarrantMember |
||||
| X | ||||||||||
|
- Definition
Charges on termination of the loan stated percentage. No definition available.
|
| X | ||||||||||
|
- Definition
Represents the term charges on debt as of the balance sheet date. No definition available.
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Interest expenses accretion of debt discounts. No definition available.
|
| X | ||||||||||
|
- Definition
Interest rate for amortize loan discounts. No definition available.
|
| X | ||||||||||
|
- Definition
Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of passage of time. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the fee that accompanies borrowing money under the debt instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Description of the payment terms of the debt instrument (for example, whether periodic payments include principal and frequency of payments) and discussion about any contingencies associated with the payment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the required periodic payments including both interest and principal payments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the required periodic payments applied to interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the required periodic payments applied to principal. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of debt issuance costs (for example, but not limited to, legal, accounting, broker, and regulatory fees). No definition available.
|
| X | ||||||||||
|
- Definition
Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Risk-free interest rate assumption used in valuing an instrument. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of the cost of borrowed funds accounted for as interest expense for debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The amount of early contract termination fees included in liabilities subject to compromise. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination. No definition available.
|
| X | ||||||||||
|
- Definition
The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Details
|