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Related Party Transactions - Summary of Accounts Receivable from Related Parties (Detail) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Related Party Transaction [Line Items]
Accounts receivable from related parties	$ 24,139	$ 25,628
WisdomTree Trust [Member]
Related Party Transaction [Line Items]
Accounts receivable from related parties	16,399	15,987
Manjer Issuers [Member]
Related Party Transaction [Line Items]
Accounts receivable from related parties	4,485	6,460
Wisdomtree Multi Asset Issuer plc And Wisdomtree issuer icav [Member]
Related Party Transaction [Line Items]
Accounts receivable from related parties	$ 3,255	$ 3,181

X

- Definition

For an unclassified balance sheet, amount of receivables arising from transactions with related parties.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Publisher FASB
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X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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