Forward Merger - Number of shares of common stock issued and amounts recorded to arrive at the opening consolidated balance sheet of the Successor (Details) - USD ($) $ in Thousands		3 Months Ended	9 Months Ended
	Jul. 21, 2023	Sep. 30, 2024	Sep. 30, 2024
Number of shares of common stock issued and amounts recorded to arrive at the opening consolidated balance sheet of the Successor
Balance at the beginning (in shares)			37,159,600
Shares issued in New Money PIPE Subscription Agreements		$ 384	$ 384
Balance at the ending (in shares)		39,587,630	39,587,630
Common Stock
Number of shares of common stock issued and amounts recorded to arrive at the opening consolidated balance sheet of the Successor
Shares issued in New Money PIPE Subscription Agreements (in shares)		400,000	400,000
Common Stock | Intangible Assets Acquired
Number of shares of common stock issued and amounts recorded to arrive at the opening consolidated balance sheet of the Successor
Balance at the beginning (in shares)	557,160
Shares issued as Consideration in the Merger	$ 2
Shares issued as Consideration in the Merger (in shares)	16,500,000
Merger Consideration - Shares issued for Interim Convertible Notes related to Committed Financing (in shares)	2,226,182
Stock-compensation for Class B Founder Shares	$ 1
Stock-compensation for Class B Founder Shares (in shares)	6,900,000
Forward Purchase Agreements	$ 1
Forward Purchase Agreements (in shares)	6,275,000
Shares issued in New Money PIPE Subscription Agreements (in shares)	1,001,000
Shares issued for Committed Financing (in shares)	3,571,429
Other Miscellaneous (in shares)	128,829
Balance at the ending	$ 4
Balance at the ending (in shares)	37,159,600
Subscription Receivables | Intangible Assets Acquired
Number of shares of common stock issued and amounts recorded to arrive at the opening consolidated balance sheet of the Successor
Forward Purchase Agreements	$ (60,710)
Balance at the ending	(60,710)
APIC
Number of shares of common stock issued and amounts recorded to arrive at the opening consolidated balance sheet of the Successor
Shares issued in New Money PIPE Subscription Agreements		$ 384	$ 384
APIC | Intangible Assets Acquired
Number of shares of common stock issued and amounts recorded to arrive at the opening consolidated balance sheet of the Successor
Balance at the beginning	5,937
Shares issued as Consideration in the Merger	192,189
Merger Consideration - Shares issued for Interim Convertible Notes related to Committed Financing	24,132
Stock-compensation for Class B Founder Shares	68,972
Forward Purchase Agreements	66,714
Shares issued in New Money PIPE Subscription Agreements	10,844
Shares issued for Committed Financing	38,714
Contingent Founder Shares	(31,401)
Other Miscellaneous	1,397
Balance at the ending	377,498
Accumulated Deficit | Intangible Assets Acquired
Number of shares of common stock issued and amounts recorded to arrive at the opening consolidated balance sheet of the Successor
Balance at the beginning	(12,897)
Stock-compensation for Class B Founder Shares	(68,972)
Forward Purchase Agreements	(38,255)
Issuance of Make-Whole derivative	(427)
Shares issued in New Money PIPE Subscription Agreements	(6,433)
Shares issued for Committed Financing	(13,714)
Loss on Consolidation of VIE	(7,553)
Other Miscellaneous	(1,397)
Balance at the ending	$ (149,648)