XML 96 R81.htm IDEA: XBRL DOCUMENT v3.23.3

Revenues from Contracts with Customers (Details) - Schedule of Geographic Distribution of Revenues - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenues from contracts with customers:
Revenues	$ 90,423	$ 72,414	$ 258,191	$ 228,035
United States
Revenues from contracts with customers:
Revenues	57,988	45,263	160,477	137,299
Jersey
Revenues from contracts with customers:
Revenues	28,196	23,702	86,407	80,111
Ireland
Revenues from contracts with customers:
Revenues	$ 4,239	$ 3,449	$ 11,307	$ 10,625

X

- Definition

Revenues from operations, excluding interest and dividend income. Includes revenues from the following sources: investment banking (underwriting and financial advisory), principal transactions (sales and trading, and investment gains and losses), commissions, asset management, and investment advisory and other services.

+ References

No definition available.

+ Details

Name:	us-gaap_RevenuesExcludingInterestAndDividends
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	wt_RevenuesFromContractsWithCustomersAbstract
Namespace Prefix:	wt_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	srt_StatementGeographicalAxis=country_US
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=country_JE
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=country_IE
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: