XML 75 R41.htm IDEA: XBRL DOCUMENT v3.23.2

Equity - Stock Grants (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2023	Jun. 30, 2022
Share-based compensation
Stock Issued During Period, Value, Issued for Services	$ 7	$ 7
Employee compensation in lieu of bonus
Share-based compensation
Fair value			$ 234	$ 98
Weighted Average Value Per Share			$ 0.79	$ 1.43

X

- Definition

Equity impact of the value of new stock issued for services during the period, with specified price per share three.

+ References

No definition available.

+ Details

Name:	clir_StockIssuedDuringPeriodValueIssuedForServicesThree
Namespace Prefix:	clir_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

N/A

+ References

No definition available.

+ Details

Name:	clir_WeightedAverageValuePerShare
Namespace Prefix:	clir_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.

+ References

No definition available.

+ Details

Name:	us-gaap_StockIssuedDuringPeriodValueIssuedForServices
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	us-gaap_GranteeStatusAxis=us-gaap_ShareBasedPaymentArrangementEmployeeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: