Stockholders' Equity - 351 Exchange (Details) $ / shares in Units, shares in Thousands, $ in Thousands		4 Months Ended	8 Months Ended	12 Months Ended
	Sep. 12, 2025 bitcoin $ / shares shares	Dec. 31, 2025 USD ($)	Sep. 11, 2025 USD ($)	Dec. 31, 2024 USD ($)
Class of Stock [Line Items]
Other derivative gain (loss) | $		$ (14,731)	$ 0	$ 0
351 Exchange
Class of Stock [Line Items]
Other derivative gain (loss) | $		$ (14,700)
351 Exchange | Bitcoin
Class of Stock [Line Items]
Bitcoin received in exchange (in bitcoin) | bitcoin	69
351 Exchange | Class A Common Stock
Class of Stock [Line Items]
Shares issued (in shares) | shares	134
Sale of stock, price per share (in USD per share) | $ / shares	$ 60.00
351 Exchange | Class A Common Stock | Prior To Split-Adjusted Basis
Class of Stock [Line Items]
Shares issued (in shares) | shares	2,700
Sale of stock, price per share (in USD per share) | $ / shares	$ 3.00