XML 35 R12.htm IDEA: XBRL DOCUMENT
v3.22.4

Exit Activities | 12 Months Ended
--- | ---
Dec. 31, 2022
Exit Activities [Abstract] |
Exit Activities | 3. Exit Activities Exit Activities The following table summarizes operating losses recognized by the Company’s wholly-owned subsidiaries that have either been sold or liquidated during reporting periods covered by its consolidated financial statements:
|  | Years Ended December 31, |
|  | 2022 |  |  | 2021 |  |  | 2020 |
WTAMC |  | $ | — |  |  | $ | — |  |  | $ | 428 |
Disposition-Related Costs During the year ended December 31, 2020, the Company incurred disposition-related costs of $416, in connection with the sale of WTAMC.

X
- Definition Exit Activities . + References No definition available. + Details
Name: | wetf_ExitActivitiesAbstract
Namespace Prefix: | wetf_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exit Activities. + References No definition available. + Details
Name: | wetf_ExitActivitiesTextBlock
Namespace Prefix: | wetf_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration