v3.26.1

Summary of Significant Accounting Policies (Details) $ in Thousands		3 Months Ended			12 Months Ended
	Jun. 23, 2025 item	Mar. 31, 2026 USD ($) segment	Jun. 30, 2025 USD ($)	Mar. 31, 2025 USD ($)	Dec. 31, 2025 USD ($)
Digital Assets Receivable
Fair value of digital assets		$ 101,000
Unrealized loss on embedded derivative		(77,555)
Digital assets receivable		$ 73,849			$ 147,404
Research and development incentive income and receivable
Research and development expenses reimbursed (as a percent)		43.50%			43.50%
Research and development incentive receivable		$ 616			$ 602
Australian research and development incentives				$ 55
Deferred costs		385			401
Research and development incentive income and receivable
Balance at the beginning of the period		602		704	704
Foreign currency translation		14			55
Australian research and development incentives		0		$ 55	(157)
Balance at the end of the period		616			602
Number of Positions Eliminated, Period Percent	75.00%
Restructuring and related cost, reduction in workforce, number of phases \| item	2
Restructuring charges			$ 4,527
Cash payment against the severance accrual		694
Accrued restructuring charges		$ 767			1,461
Incremental borrowing rate		8.00%
Number of Reportable Segments \| segment		1
Number of Operating Segments \| segment		1
Other Assets
Deposits		$ 33			662
License and Service
Other Assets
Deposits		$ 33			$ 662

Percent of total eligible research and development expenses incurred by the Company that are reimbursed through the Australian Government research and development incentive related to the Australian Income Tax Assessment Act 1997.

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Fair value of host contract of crypto asset as of the balance sheet date

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Represents certain legal, professional accounting and other third-party fees that are directly associated with in-process equity financings as deferred offering costs

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The amount of foreign currency gain (loss) from research And Development incentive.

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Amount of income related to Australian research and development incentives recognized in the income statement.

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Amount of income related to Australian research and development incentives recognized in the income statement.

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Carrying amount as of the balance sheet date of research and development incentive receivable within one year or during the operating cycle, if shorter.

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Carrying amount as of the balance sheet date of research and development incentive receivable within one year or the operating cycle, if shorter.

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Represents the number of phases during which workforce reductions were executed as part of a restructuring plan.

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Fair value of crypto asset classified as current. Excludes crypto asset held for platform user.

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Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment after one year or beyond the operating cycle, if longer.

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Net Increase or Decrease in the fair value of the embedded derivative or group of embedded derivatives included in earnings in the period.

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Discount rate used by lessee to determine present value of operating lease payments.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s).

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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CYPHERPUNK TECHNOLOGIES INC. 10-Q