CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Cash flows from operating activities:
Net income (loss)			$ 46,094	$ (33,018)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation			49	48
Stock-based compensation expense			3,314	2,505
Change in fair value of convertible notes	$ (1,795)	$ 1,453	(1,708)	6,110
Change in fair value of warrants	(5,905)		14,999
Loss on embedded forward purchase agreements and derivative liabilities	(2,905)		20,012
Change in fair value of contingent consideration	(161,233)		(97,464)
Changes in operating assets and liabilities:
Prepaid expenses and other current assets			487	33
Accounts payable			(358)	(1,460)
Accrued expenses and other liabilities			(2,263)	4,656
Other assets and liabilities			122	(17)
Net cash used in operating activities			(16,716)	(21,143)
Cash flows from financing activities:
Proceeds from issuance of convertible notes			15,000	14,000
Net cash provided by financing activities			15,000	14,000
Net decrease in cash and cash equivalents			(1,716)	(7,143)
Cash and cash equivalents at beginning of period			5,158	9,746
Cash and cash equivalents at end of period	$ 3,442	$ 2,603	$ 3,442	$ 2,603
Financial Designation, Predecessor and Successor [Fixed List]	Successor	Predecessor	Successor	Predecessor