XML 61 R50.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

PROPERTY AND EQUIPMENT (Narrative) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
PROPERTY AND EQUIPMENT |  |
Depreciation expense continuing operations | $ 1,026 | $ 939

X
- Definition Amount of deprecation expense attributable to property, plant and equipment of continued operations. + References No definition available. + Details
Name: | clar_DepreciationContinuedOperations
Namespace Prefix: | clar_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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