XML 29 R37.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Income Taxes (Details Textual) (USD $) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013
Income Tax Contingency [Line Items] |  |
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent | 34.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate |
Limitation In Carry Forward Percentage Of Net Operating Loss | 50.00%clir_LimitationInCarryForwardPercentageOfNetOperatingLoss |
Percentage Of Valuation Allowance Against Deferred Tax Assets | 100.00%clir_PercentageOfValuationAllowanceAgainstDeferredTaxAssets |
Net Operating Losses For Tax Purposes | $ 20,100,000 clir_NetOperatingLossesForTaxPurposes |
Operating Loss Carryforward Expiration Date | The net operating loss carry forward may be used to reduce taxable income through the years 2028 to 2034. |
Deferred Tax Assets, Net of Valuation Allowance | $ 0 us-gaap_DeferredTaxAssetsNet | $ 0 us-gaap_DeferredTaxAssetsNet

X
- Definition Represents the limitation in percentage of net operating loss carry forward if fifty or more percent change in ownership of company's stock. + References No definition available. + Details
Name: | clir_LimitationInCarryForwardPercentageOfNetOperatingLoss
Namespace Prefix: | clir_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The appropriate value of net operating losses calculated for tax purposes. + References No definition available. + Details
Name: | clir_NetOperatingLossesForTaxPurposes
Namespace Prefix: | clir_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The expiration date of each operating loss carryforward included in total operating loss carryforwards, or the applicable range of such expiration dates. + References No definition available. + Details
Name: | clir_OperatingLossCarryforwardExpirationDate
Namespace Prefix: | clir_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The percentage of valuation allowance has been established against the deferred tax assets as the utilization of the loss carry forward cannot reasonably be assured. + References No definition available. + Details
Name: | clir_PercentageOfValuationAllowanceAgainstDeferredTaxAssets
Namespace Prefix: | clir_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b),(c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
Name: | us-gaap_DeferredTaxAssetsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32698-109319 + Details
Name: | us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeTaxContingencyLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration