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BITCOIN - Changes in Bitcoin Investment (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 USD ($) bitcoin | Dec. 31, 2024 USD ($) bitcoin | Dec. 31, 2023 USD ($) bitcoin
Amount of bitcoin |  |  |
Balance (in bitcoin) | bitcoin | 8,883 | 8,485 | 8,038
Additions (in bitcoin) | bitcoin | 398 | 447 |
Value |  |  |
Bitcoin, beginning balance | $ 792,282 | $ 339,898 |
Additions | 41,133 | 31,466 |
Remeasurement gain | (55,900) | 420,918 | $ 207,084
Bitcoin, ending balance | $ 777,515 | $ 792,282 | $ 339,898

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- Definition Number of restricted and unrestricted crypto asset units held. Excludes crypto asset units held for platform user. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 60 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476162/350-60-50-1 + Details
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- Definition Amount of realized gain (loss) from remeasurement of crypto asset, classified as nonoperating. Excludes crypto asset held for platform user. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 60 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147476163/350-60-45-2 + Details
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