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Impairments | 12 Months Ended
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Dec. 31, 2021
Disclosure Text Block Supplement [Abstract] |
Impairments | 26. Impairments The following table summarizes impairments recognized by the Company:
|  | Years Ended December 31, |
|  | 2021 |  |  | 2020 |  |  | 2019 |
Lease termination – New York office (Note 14) |  | $ | 9,277 |  |  | $ | — |  |  | $ | — |
Fixed assets – New York office (Note 9 ) |  |  | 6,576 |  |  |  | — |  |  |  | — |
Lease termination – London office (Note 14) |  |  | 303 |  |  |  | — |  |  |  | — |
AdvisorEngine – Financial interests |  |  | — |  |  |  | 19,672 |  |  | $ | 30,138 |
Thesys – Series Y Preferred |  |  | — |  |  |  | 3,080 |  |  |  | — |
WisdomTree Japan |  |  | — |  |  |  | — |  |  |  | 572 |
Total |  | $ | 16,156 |  |  | $ | 22,752 |  |  | $ | 30,710 |
AdvisorEngine During the years ended December 31, 2020 and 2019, the Company recognized impairments of $19,672 and $30,138 to adjust the carrying value of its previously held financial interests in AdvisorEngine to fair value. Fair value was subsequently adjusted during the year ended December 31, 2020 by recognizing a gain of $1,093 in other losses and gains, net. These fair value adjustments were based upon the final sale terms as disclosed above (Note 25). Thesys During the year ended December 31, 2020, the Company recognized an impairment of $3,080 on its Series Y Preferred shares in Thesys, as the investment had underperformed financially when assessed against prior expectations, resulting in a carrying value of $0 at December 31, 2020. WisdomTree Japan The Company recorded an impairment expense of $572 in connection with the termination of its Japan office lease during the year ended December 31, 2019 in connection with the closure of WTJ.

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- Definition The entire disclosure for the details of the charge against earnings resulting from the aggregate write down of all assets from their carrying value to their fair value. Disclosure may also include a description of the impaired asset and facts and circumstances leading to the impairment, amount of the impairment loss and where the loss is located in the income statement, method(s) for determining fair value, and the segment in which the impaired asset is reported. + References No definition available. + Details
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