XML 52 R7.htm IDEA: XBRL DOCUMENT v2.4.1.9
Statements of Cash Flows (USD $)
 12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Cash flows from operating activities:    
Net loss $ (7,296,000)us-gaap_NetIncomeLoss $ (5,285,000)us-gaap_NetIncomeLoss
Adjustments to reconcile net loss to net cash used in operating activities:    
Common stock issued for services 222,000clir_CommonStockIssuedForServices 252,000clir_CommonStockIssuedForServices
Share based payments 365,000us-gaap_ShareBasedCompensation 146,000us-gaap_ShareBasedCompensation
Depreciation and Amortization 243,000us-gaap_DepreciationDepletionAndAmortization 209,000us-gaap_DepreciationDepletionAndAmortization
Abandonment of capitalized patents 262,000us-gaap_ExplorationAbandonmentAndImpairmentExpense 4,000us-gaap_ExplorationAbandonmentAndImpairmentExpense
Deferred rent 2,000clir_DeferredRent (4,000)clir_DeferredRent
Change in operating assets and liabilities:    
Prepaid expenses 9,000us-gaap_IncreaseDecreaseInPrepaidExpense (58,000)us-gaap_IncreaseDecreaseInPrepaidExpense
Accounts payable (44,000)us-gaap_IncreaseDecreaseInAccountsPayable 21,000us-gaap_IncreaseDecreaseInAccountsPayable
Accrued compensation 768,000us-gaap_IncreaseDecreaseInAccruedLiabilities 418,000us-gaap_IncreaseDecreaseInAccruedLiabilities
Net cash used in operating activities (5,469,000)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations (4,297,000)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Cash flows from investing activities:    
Acquisition of fixed assets (78,000)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment (236,000)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Disbursements for patents and other intangible assets (1,176,000)us-gaap_PaymentsToAcquireIntangibleAssets (845,000)us-gaap_PaymentsToAcquireIntangibleAssets
Net cash used in investing activities (1,254,000)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations (1,081,000)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Cash flows from financing activities:    
Proceeds from issuance of common stock for cash, net of offering costs 5,780,000us-gaap_ProceedsFromIssuanceOrSaleOfEquity 39,000us-gaap_ProceedsFromIssuanceOrSaleOfEquity
Proceeds from exercise of stock options 100,000us-gaap_ProceedsFromStockOptionsExercised 0us-gaap_ProceedsFromStockOptionsExercised
Net cash provided by financing activities 5,880,000us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations 39,000us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Net decrease in cash and cash equivalents (843,000)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease (5,339,000)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents, beginning of year 2,688,000us-gaap_CashAndCashEquivalentsAtCarryingValue 8,027,000us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents, end of year $ 1,845,000us-gaap_CashAndCashEquivalentsAtCarryingValue $ 2,688,000us-gaap_CashAndCashEquivalentsAtCarryingValue