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Digital Assets | 12 Months Ended
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Dec. 31, 2023
Inventory Disclosure [Abstract] |
Digital Assets | Digital Assets Changes in our digital asset holdings for the year ended December 31, 2023 were as follows:
| Bitcoin |  | Ethereum |  | Other |  | Total |  |  |  |
Net balance at December 31, 2022 | $ | 9,460 |  |  | $ | 350 |  |  | $ | 327 |  |  | $ | 10,137 |  |  |  |  |
Digital assets received | 3 |  |  | — |  |  | 65 |  |  | 68 |  |  |  |  |
Purchases of digital assets | — |  |  | — |  |  | — |  |  | — |  |  |  |  |
Exchanges of digital assets | — |  |  | 557 |  |  | (557) |  |  | — |  |  |  |  |
Disposal proceeds | (14,154) |  |  | (1,236) |  |  | — |  |  | (15,390) |  |  |  |  |
Gain on sale of digital assets | 4,708 |  |  | 381 |  |  | 221 |  |  | 5,310 |  |  |  |  |
Impairment expense | — |  |  | — |  |  | (50) |  |  | (50) |  |  |  |  |
Net balance at December 31, 2023 | $ | 17 |  |  | $ | 52 |  |  | $ | 6 |  |  | $ | 75 |  |  |  |  |
Changes in our digital asset holdings for the year ended December 31, 2022 were as follows:
| Bitcoin |  | Ethereum |  | Other |  | Total |  |  |  |
Net balance at December 31, 2021 | $ | 28,409 |  |  | $ | 4,044 |  |  | $ | 128 |  |  | $ | 32,581 |  |  |  |  |
Received from customers, net of expenses | 37 |  |  | 378 |  |  | 44 |  |  | 459 |  |  |  |  |
Purchases of digital assets | 923 |  |  | — |  |  | — |  |  | 923 |  |  |  |  |
Exchanges of digital assets | — |  |  | (906) |  |  | 906 |  |  | — |  |  |  |  |
Disposal proceeds | (796) |  |  | (486) |  |  | — |  |  | (1,282) |  |  |  |  |
Gain on sale of digital assets | 69 |  |  | 298 |  |  | — |  |  | 367 |  |  |  |  |
Impairment expense | (19,182) |  |  | (2,978) |  |  | (751) |  |  | (22,911) |  |  |  |  |
Net balance at December 31, 2022 | $ | 9,460 |  |  | $ | 350 |  |  | $ | 327 |  |  | $ | 10,137 |  |  |  |  |

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//350-30/tableOfContent + Details
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