XML 51 R36.htm IDEA: XBRL DOCUMENT v3.20.2

Equity - Consultant Stock Plan (Details) - USD ($)	3 Months Ended			6 Months Ended		12 Months Ended	13 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Aug. 31, 2020	Aug. 31, 2019
Share-based compensation
Fair value of stock options issued for board service	$ 34,000	$ 53,000	$ 69,000
Consultant, Two
Share-based compensation
Shares issued for services (in shares)						10,000
Shares issued for services ($1.03 per share)				$ 1.03
Stock Issued During Period Value Issued For Services Two				$ 10,000
Shares issued for services ($1.03 per share)				$ 10,000
Consultant Plan
Share-based compensation
Number of common stock reserved for issuance	253,442			253,442
Shares Reserved Unissued	185,192			185,192
Maximum increase in available number of authorized shares as a percentage of new shares issued				1.00%
Common stock for services per share issue two				$ 1.44
Shares issued for services, $1.44 (in dollars per share)				$ 1.44
Fair value of stock options issued for board service				$ 14,000
Consultant Plan Expenses	$ 3,000		$ 4,000	$ 5,000	$ 7,000
Consultant Plan | Consultant, Two
Share-based compensation
Shares issued for services (in shares)							10,000
Consultant Plan | General and administrative
Share-based compensation
Shares expensed in period				2,500

X

- Definition

Per share value of common share granted (first issue) during the period for services.

+ References

No definition available.

+ Details

Name:	clir_CommonStockForServicesPerShareIssueOne
Namespace Prefix:	clir_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Per share value of common share granted during the period for services.

+ References

No definition available.

+ Details

Name:	clir_CommonStockForServicesPerShareIssueTwo
Namespace Prefix:	clir_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Its represents consultant plan expenses during the period.

+ References

No definition available.

+ Details

Name:	clir_ConsultantPlanExpenses
Namespace Prefix:	clir_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Number of shares for the expense related to stock grant allocated to general and administrative expenses.

+ References

No definition available.

+ Details

Name:	clir_GeneralAndAdministrativeExpenseRelatedToStockGrantInShares
Namespace Prefix:	clir_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents increase decrease in percentage of share based compensation.

+ References

No definition available.

+ Details

Name:	clir_IncreaseDecreaseOfShareBasedCompensationArrangementByShareBasedPaymentAwardPercentage
Namespace Prefix:	clir_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

It represents shares reserved but unissued.

+ References

No definition available.

+ Details

Name:	clir_SharesReservedUnissued
Namespace Prefix:	clir_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

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

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

+ References

No definition available.

+ Details

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

X

- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

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

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

+ References

No definition available.

+ Details

Name:	us-gaap_StockIssuedDuringPeriodSharesIssuedForServices
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	srt_TitleOfIndividualAxis=clir_ConsultantTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_PlanNameAxis=clir_ConsultantPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_GeneralAndAdministrativeExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: