XML 52 R18.htm IDEA: XBRL DOCUMENT
v3.23.2

Fixed Assets (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2023
Fixed Assets |
Summary of Fixed Assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | December 31, | ​
(in thousands) |  | 2023 |  | 2022 |
Machinery and equipment | ​ | $ | 209 | ​ | $ | 390 | ​
Office furniture and equipment | ​ |  | 60 | ​ |  | 177 | ​
Leasehold improvements | ​ |  | 43 | ​ |  | 192 | ​
​ | ​ | ​ | 312 | ​ | ​ | 759 | ​
Accumulated depreciation and amortization | ​ |  | (121) | ​ |  | (697) | ​
​ | ​ | ​ | 191 | ​ | ​ | 62 | ​
Operating lease ROU assets, net | ​ | ​ | 287 | ​ | ​ | 322 | ​
Total | ​ | $ | 478 | ​ | $ | 384 | ​
Schedule Of Supplemental Information | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | June 30, | ​ | ​ | December 31,
(in thousands) | ​ | ​ | 2023 | ​ | ​ | 2022
Operating lease ROU assets, net | ​ | $ | 287 | ​ | $ | 322
Lease Liabilities: | ​ | ​ | ​ | ​ | ​ | ​
Current lease liabilities | ​ | $ | 95 | ​ | $ | 133
Long term lease liabilities | ​ | ​ | 199 | ​ | ​ | 226
Total lease liabilities | ​ | $ | 294 | ​ | $ | 359
​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted average remaining lease term (in years): | ​ |  | 2.4 | ​ | ​ | ​
Weighted average discount rate: | ​ |  | 5.4 | % | ​ | ​
Supplemental cash flow information related to leases | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Six Months Ended
​ | ​ | June 30,
​ | ​ | ​ | 2023 | ​ | ​ | 2022
Cash paid for amounts included in the measurement of lease liabilities: | ​ | ​ | ​ | ​ | ​ | ​
Operating cash flows used in operating leases | ​ | $ | 99 | ​ | $ | 119
Non-cash impact of new leases and lease modifications | ​ | ​ | ​ | ​ | ​ | ​
Change in operating lease liabilities | ​ | $ | 25 | ​ | $ | 25
Change in operating lease ROU assets | ​ | $ | 39 | ​ | $ | —
Schedule of minimum future payments | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Discounted |  | Payments
​ | ​ | lease | ​ | due under
(in thousands) | ​ | liability | ​ | lease
​ | ​ | payments | ​ | agreements
2023 (remaining 6 months) |  | $ | 52 |  | $ | 59
2024 |  | ​ | 71 |  | ​ | 81
2025 | ​ | ​ | 58 | ​ | ​ | 66
2026 | ​ | ​ | 63 | ​ | ​ | 67
2027 | ​ | ​ | 50 | ​ | ​ | 51
Total | ​ | $ | 294 | ​ | $ | 324

X
- References No definition available. + Details
Name: | clir_FixedAssetsAndOperatingLeasesAbstract
Namespace Prefix: | clir_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of supplemental cash flow information related to leases. + References No definition available. + Details
Name: | clir_SummarySupplementalCashFlowInformationRelatedToLeasesTableTextBlock
Namespace Prefix: | clir_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration