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Related Party Transactions (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Related Party Transactions [Line Items]
Net gains (losses) related to certain WisdomTree ETFs	$ (161)	$ 1,784	$ 419	$ 841
WisdomTree Products [Member]
Related Party Transactions [Line Items]
Investments	65,014		65,014		$ 52,566
Affiliated Digital Funds [Member] | WisdomTree Products [Member]
Related Party Transactions [Line Items]
Investments	$ 19,890		$ 19,890
Affiliated Blockchain Enabled Funds [Member] | WisdomTree Products [Member]
Related Party Transactions [Line Items]
Investments		$ 18,308		$ 18,308

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