XML 31 R42.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Stockholders' Equity (Details 10) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013
Class of Stock [Line Items] |
Warrants Outstanding | 543,959
Warrants Outstanding Weighted Average Exercise Price | $ 3.92
Warrant 1 [Member] |
Class of Stock [Line Items] |
Warrants Exercise Price | $ 1.80
Warrants Outstanding | 80,000
Warrants Outstanding Weighted Average Exercise Price | $ 1.80
Warrants Outstanding Remaining Life (in Years) | 7 years 1 month 17 days
Warrant 2 [Member] |
Class of Stock [Line Items] |
Warrants Exercise Price | $ 2.20
Warrants Outstanding | 118,959
Warrants Outstanding Weighted Average Exercise Price | $ 2.20
Warrants Outstanding Remaining Life (in Years) | 2 years 4 months 10 days
Warrant 3 [Member] |
Class of Stock [Line Items] |
Warrants Exercise Price | $ 5.00
Warrants Outstanding | 345,000
Warrants Outstanding Weighted Average Exercise Price | $ 5.00
Warrants Outstanding Remaining Life (in Years) | 3 years 3 months 25 days

X
- Definition Exercise price of the warrants. + References No definition available. + Details
Name: | clir_WarrantsExercisePrice
Namespace Prefix: | clir_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of warrants outstanding as of the balance sheet date. + References No definition available. + Details
Name: | clir_WarrantsOutstanding
Namespace Prefix: | clir_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The remaining life of warrants outstanding. + References No definition available. + Details
Name: | clir_WarrantsOutstandingRemainingLife
Namespace Prefix: | clir_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The weighted average exercise price of warrants outstanding + References No definition available. + Details
Name: | clir_WarrantsOutstandingWeightedAverageExercisePrice
Namespace Prefix: | clir_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

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