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v2.4.1.9

Consolidated Statements of Cash Flows (USD $) | 3 Months Ended
--- | ---
Mar. 31, 2015 | Mar. 31, 2014
Cash flows from operating activities |  |
Net loss | $ (14,493,000)us-gaap_NetIncomeLoss | $ (11,307,000)us-gaap_NetIncomeLoss
Adjustments required to reconcile net loss from operations to net cash used in operating activities: |  |
Loss on warrant and derivative liabilities | 11,795,000 us-gaap_DerivativeGainLossOnDerivativeNet | 8,773,000 us-gaap_DerivativeGainLossOnDerivativeNet
Warrants issued to placement agents | 213,000 us-gaap_FairValueAdjustmentOfWarrants | 0 us-gaap_FairValueAdjustmentOfWarrants
Amortization of patents | 8,000 us-gaap_AmortizationOfIntangibleAssets | 8,000 us-gaap_AmortizationOfIntangibleAssets
Depreciation | 58,000 us-gaap_Depreciation | 18,000 us-gaap_Depreciation
Stock-based compensation | 52,000 us-gaap_ShareBasedCompensation | 234,000 us-gaap_ShareBasedCompensation
Changes in operating assets and liabilities net of acquisitions: |  |
Accounts receivable | 100,000 us-gaap_IncreaseDecreaseInAccountsReceivable | (4,000)us-gaap_IncreaseDecreaseInAccountsReceivable
Accounts payable, accrued expenses and other | 158,000 us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | (1,365,000)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Accrued severance | (122,000)us-gaap_IncreaseDecreaseInAccruedLiabilities | 0 us-gaap_IncreaseDecreaseInAccruedLiabilities
Prepaid expenses and other current assets | (74,000)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (48,000)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Net cash used in operating activities | (2,305,000)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | (3,691,000)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Cash flows from investing activities |  |
Purchases of property and equipment | (35,000)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (229,000)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Net cash used in investing activities | (35,000)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | (229,000)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Cash flows from financing activities |  |
Net proceeds from March 2015 financing | 12,384,000 aphb_ProceedsFromMarchFinancingActivities | 0 aphb_ProceedsFromMarchFinancingActivities
Net cash provided by financing activities | 12,384,000 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | 0 us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Net increase (decrease) in cash and cash equivalents | 10,044,000 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (3,920,000)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents, beginning of period | 6,581,000 us-gaap_CashAndCashEquivalentsAtCarryingValue | 20,355,000 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents, end of period | 16,625,000 us-gaap_CashAndCashEquivalentsAtCarryingValue | 16,435,000 us-gaap_CashAndCashEquivalentsAtCarryingValue
Supplemental schedule of non-cash financing activities: |  |
Accretion of Series B redeemable convertible preferred stock | 338,000 us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment | 314,000 us-gaap_TemporaryEquityAccretionToRedemptionValueAdjustment
Fair value of warrant liability upon issuance | $ 4,211,000 aphb_WarrantExercised | $ 0 aphb_WarrantExercised

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