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Consolidated Statement of Stockholders' Equity (Parenthetical) | 12 Months Ended
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Dec. 31, 2023 $ / shares
Consolidated Statement of Stockholders' Equity |
Common stock issued for services one | $ 0.66
Share price of shares issued upon exercise of options (in dollars per share) | 0.54
Common stock for services two | 0.81
Common stock for options exercise, 1.31 per share issue | $ 1.31

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Balance Type: | na
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- Definition Per share value of common share granted during the period for services. + References No definition available. + Details
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Data Type: | dtr-types:perShareItemType
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Period Type: | duration

X
- Definition Per share value of common shares issued during the period for exercise of options. + References No definition available. + Details
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Namespace Prefix: | clir_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

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- Definition It represents information about stock issued during period shares upon exercise of options per share one + References No definition available. + Details
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Namespace Prefix: | clir_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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