Subsequent Events	3 Months Ended
Mar. 31, 2026
Subsequent Events [Abstract]
Subsequent Events	23. Subsequent Events On March 13, 2026, the Company and WisdomTree International Holdings Ltd (the “Buyer”), a wholly-owned subsidiary of the Company, entered into a Sale and Purchase Agreement (the “AH Purchase Agreement”) with Atlantic House Holdings Limited, a private limited company incorporated in England and Wales (“Atlantic House”), the shareholders of Atlantic House (together, the “Sellers”), the EBT Trustee and the Individual Guarantor (each as defined in the AH Purchase Agreement), pursuant to which the Buyer agreed to acquire from the Sellers all of the issued and outstanding share capital of Atlantic House (the “AH Acquisition”). On May 1, 2026, the Buyer completed the AH Acquisition for a purchase price of £150,000 (approximately $200,000) in cash paid at the closing of the Acquisition (the “Closing”), and subject to customary post-closing adjustments to cash, indebtedness and working capital. The AH Acquisition will be accounted for under the acquisition method of accounting in accordance with ASC 805, which requires an allocation of the consideration paid by the Company to the identifiable assets and liabilities of Atlantic House based on the estimated fair values as of the closing date of the acquisition.

Subsequent Events

3 Months Ended

Mar. 31, 2026

23. Subsequent Events

On March 13, 2026, the Company and WisdomTree International Holdings Ltd (the “Buyer”), a wholly-owned subsidiary of the Company, entered into a Sale and Purchase Agreement (the “AH Purchase Agreement”) with Atlantic House Holdings Limited, a private limited company incorporated in England and Wales (“Atlantic House”), the shareholders of Atlantic House (together, the “Sellers”), the EBT Trustee and the Individual Guarantor (each as defined in the AH Purchase Agreement), pursuant to which the Buyer agreed to acquire from the Sellers all of the issued and outstanding share capital of Atlantic House (the “AH Acquisition”).

On May 1, 2026, the Buyer completed the AH Acquisition for a purchase price of £150,000 (approximately $200,000) in cash paid at the closing of the Acquisition (the “Closing”), and subject to customary post-closing adjustments to cash, indebtedness and working capital.

The AH Acquisition will be accounted for under the acquisition method of accounting in accordance with ASC 805, which requires an allocation of the consideration paid by the Company to the identifiable assets and liabilities of Atlantic House based on the estimated fair values as of the closing date of the acquisition.