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v3.23.3

Investments (Details) £ in Thousands, $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2022 USD ($) | Feb. 28, 2023 USD ($) | Feb. 28, 2023 GBP (£)
Investments [Line Items] |  |  |  |  |
Other losses, net |  | $ 1,777 |  |  |
Percentage of outstanding convertible note |  | 75 |  |  |
Percentage Of Voting Approval Required To Redeem All Of The Outstanding Notes At Maturity |  | 50.00% |  |  |
Percentage of voting approval required to redeem all of the outstanding notes before maturity |  | 75.00% |  |  |
Unrealized gain (loss) on investments |  | $ (1,006) | $ (15,633) |  |
Investment in Securrency, Inc [Member] |  |  |  |  |
Investments [Line Items] |  |  |  |  |
Net impairment charge | $ 2,391 | $ 7,291 |  |  |
Fnality International Limited [Member] |  |  |  |  |
Investments [Line Items] |  |  |  |  |
Ownership interest percentage | 5.00% | 5.00% |  |  |
Maturity date (unless earlier converted, repurchased or redeemed) |  | Dec. 31, 2023 |  |  |
Percentage of discount on future equity financing for preferred stock | 20.00% | 20.00% |  |  |
Unrealized gain (loss) on investments | $ (426) | $ 532 |  |  |
Fnality International Limited [Member] | Accounting Standard Update 201601 [Member] |  |  |  |  |
Investments [Line Items] |  |  |  |  |
Fair value |  |  |  | $ (6,863) | £ 5,000
Securrency Inc [Member] |  |  |  |  |
Investments [Line Items] |  |  |  |  |
Recognized an impairment on other investments | $ 312 | $ 312 |  |  |

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