Schedule of Assets and Liabilities Measured at Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value	$ 35	$ 541
Total liabilities, at fair value	24	257
Money Market Funds [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value	35	35
Business Combination Warrants [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value	20	60
PIPE Warrants [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value	4	11
Bitcoin [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value		506
2024 SEPA Put Option Liability [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value		186
Fair Value, Inputs, Level 1 [Member] \| Fair Value, Recurring [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value	35	541
Total liabilities, at fair value
Fair Value, Inputs, Level 1 [Member] \| Fair Value, Recurring [Member] \| Money Market Funds [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value	35	35
Fair Value, Inputs, Level 1 [Member] \| Fair Value, Recurring [Member] \| Business Combination Warrants [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value
Fair Value, Inputs, Level 1 [Member] \| Fair Value, Recurring [Member] \| PIPE Warrants [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value
Fair Value, Inputs, Level 1 [Member] \| Fair Value, Recurring [Member] \| Bitcoin [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value		506
Fair Value, Inputs, Level 1 [Member] \| Fair Value, Recurring [Member] \| 2024 SEPA Put Option Liability [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value
Fair Value, Inputs, Level 2 [Member] \| Fair Value, Recurring [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value
Total liabilities, at fair value
Fair Value, Inputs, Level 2 [Member] \| Fair Value, Recurring [Member] \| Money Market Funds [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value
Fair Value, Inputs, Level 2 [Member] \| Fair Value, Recurring [Member] \| Business Combination Warrants [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value
Fair Value, Inputs, Level 2 [Member] \| Fair Value, Recurring [Member] \| PIPE Warrants [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value
Fair Value, Inputs, Level 2 [Member] \| Fair Value, Recurring [Member] \| Bitcoin [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value
Fair Value, Inputs, Level 2 [Member] \| Fair Value, Recurring [Member] \| 2024 SEPA Put Option Liability [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Recurring [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value
Total liabilities, at fair value	24	257
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Recurring [Member] \| Money Market Funds [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Recurring [Member] \| Business Combination Warrants [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value	20	60
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Recurring [Member] \| PIPE Warrants [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value	$ 4	11
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Recurring [Member] \| Bitcoin [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total assets, at fair value
Fair Value, Inputs, Level 3 [Member] \| Fair Value, Recurring [Member] \| 2024 SEPA Put Option Liability [Member]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Total liabilities, at fair value		$ 186