XML 69 R52.htm IDEA: XBRL DOCUMENT
v3.22.4

Fair Value Measurements - Additional Information (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Fair Value Disclosures [Abstract] |  |
Fair value assets transferred between levels | $ 0 | $ 0
Fair value Liabilities transferred between levels | $ 0 | $ 0

X
- Definition Fair value assets transferred between levels. + References No definition available. + Details
Name: | cwan_FairValueAssetsTransferredBetweenLevels
Namespace Prefix: | cwan_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Fair value liabilities transferred between levels. + References No definition available. + Details
Name: | cwan_FairValueLiabilitiesTransferredBetweenLevels
Namespace Prefix: | cwan_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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