Consolidated Statements of Cash Flows (USD $)
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12 Months Ended | |
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Dec. 31, 2014
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Dec. 31, 2013
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Cash flows from operating activities: | ||
Net loss | $ (2,540,485)us-gaap_NetIncomeLoss | $ (602,350)us-gaap_NetIncomeLoss |
Adjustments to reconcile net loss to net cash used in operating activities: | ||
Share-based compensation expense | 193,120us-gaap_ShareBasedCompensation | 6,141us-gaap_ShareBasedCompensation |
Depreciation | 10,405us-gaap_Depreciation | |
(Gain) loss on foreign exchange | (4,570)us-gaap_ForeignCurrencyTransactionGainLossBeforeTax | 2,692us-gaap_ForeignCurrencyTransactionGainLossBeforeTax |
Gain on settlement of notes payable, accrued interest and accounts payable | (145,006)us-gaap_ExtinguishmentOfDebtGainLossNetOfTax | |
Forgiveness of interest on notes payable | (7,466)crbp_ForgivenessOfDebtAndAccruedInterest | |
Changes in fair value of derivative warrant liability | 28,448us-gaap_FairValueAdjustmentOfWarrants | (1,978)us-gaap_FairValueAdjustmentOfWarrants |
Non-cash interest expense | 29,861us-gaap_PaidInKindInterest | 41,543us-gaap_PaidInKindInterest |
Changes in operating assets and liabilities: | ||
Increase in restricted cash | (13,728)us-gaap_IncreaseDecreaseInRestrictedCashForOperatingActivities | |
Decrease in prepaid expenses | (268,056)us-gaap_IncreaseDecreaseInPrepaidExpense | |
Increase in accounts payable | 170,239us-gaap_IncreaseDecreaseInAccountsPayable | 131,849us-gaap_IncreaseDecreaseInAccountsPayable |
Increase (decrease) in accrued expenses | 186,002us-gaap_IncreaseDecreaseInAccruedLiabilities | 33,478us-gaap_IncreaseDecreaseInAccruedLiabilities |
Net cash used in operating activities | (2,361,236)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | (366,715)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations |
Cash flows from investing activities: | ||
Purchases of property and equipment | (64,448)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | |
Net cash (used in) provided by investing activities | (64,448)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | |
Cash flows from financing activities: | ||
Proceeds from convertible bridge notes | 0us-gaap_ProceedsFromConvertibleDebt | 0us-gaap_ProceedsFromConvertibleDebt |
Proceeds from issuance of notes payable | 192,000us-gaap_ProceedsFromNotesPayable | 7,252us-gaap_ProceedsFromNotesPayable |
Principal payments on notes payable | (247,006)us-gaap_RepaymentsOfNotesPayable | |
Proceeds from issuance on common stock | 10,305,161us-gaap_ProceedsFromIssuanceOfCommonStock | |
Issuance costs incurred common stock financings | (1,865,046)us-gaap_PaymentOfFinancingAndStockIssuanceCosts | |
Net cash provided by financing activities | 8,385,109us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 127,252us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations |
Net increase (decrease) in cash and cash equivalents | 5,959,425us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (239,463)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease |
Cash and cash equivalent at beginning of the period | 303,020us-gaap_CashAndCashEquivalentsAtCarryingValue | 542,483us-gaap_CashAndCashEquivalentsAtCarryingValue |
Cash and cash equivalent at end of the period | 6,262,445us-gaap_CashAndCashEquivalentsAtCarryingValue | 303,020us-gaap_CashAndCashEquivalentsAtCarryingValue |
Supplemental disclosure of cash flow information and non cash transactions: | ||
Conversion of notes payable, accrued interest and accounts payable into common stock and a warrant | 396,000crbp_ConversionOfNotesPayableAccruedInterestAndAccountsPayableIntoCommonStockAndWarrant | |
Reclassification of derivative warrant liability to equity | 48,380crbp_ReclassificationOfDerivativeWarrantLiabilityToEquity | |
Series A Convertible Preferred Stock [Member] | ||
Cash flows from financing activities: | ||
Proceeds from issuance of Series A convertible preferred stock |
120,000us-gaap_ProceedsFromIssuanceOfConvertiblePreferredStock / us-gaap_StatementClassOfStockAxis = crbp_SeriesAConvertiblePreferredStockMember |
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Supplemental disclosure of cash flow information and non cash transactions: | ||
Conversion of Series A preferred stock into common stock |
$ 1,108,609us-gaap_ConversionOfStockAmountConverted1 / us-gaap_StatementClassOfStockAxis = crbp_SeriesAConvertiblePreferredStockMember |
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Conversion Of Notes Payable Accrued Interest And Accounts Payable Into Common Stock And Warrant No definition available.
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Forgiveness Of Debt And Accrued Interest No definition available.
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- Definition
Reclassification Of Derivative Warrant Liability To Equity No definition available.
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- Definition
Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The value of the stock converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The difference between the reacquisition price and the net carrying amount of the extinguished debt recognized currently as a component of income in the period of extinguishment, net of tax. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of expense (income) related to adjustment to fair value of warrant liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The increase (decrease) during the reporting period in the amount of outstanding money paid in advance for goods or services that bring economic benefits for future periods. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as operating activities. This may include cash restricted for regulatory purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The total of the cash outflow during the period which has been paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt and the cost incurred directly for the issuance of equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash inflow from the additional capital contribution to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow from a borrowing supported by a written promise to pay an obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The cash outflow for a borrowing supported by a written promise to pay an obligation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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