XML 47 R31.htm IDEA: XBRL DOCUMENT
v3.24.3

Contingent Payments | 9 Months Ended
--- | ---
Sep. 30, 2024
Contingent Payments [Abstract] |
Contingent Payments | 24. Contingent Payments Sale of Canadian ETF Business During the three and nine months ended September 30, 2023, the Company recognized a gain of $0 and $1,477, respectively, from remeasuring a contingent payment to its realizable value. This gain was recorded in other losses, net.

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

X
- Definition Contingent payment text block. + References No definition available. + Details
Name: | wt_ContingentPaymentTextBlock
Namespace Prefix: | wt_
Data Type: | dtr:textBlockItemType
Balance Type: | na
Period Type: | duration