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Warrants (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended	9 Months Ended	12 Months Ended
	May 30, 2024	May 02, 2024	Mar. 12, 2024	Jun. 30, 2024	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2023	Jun. 13, 2024	Jun. 12, 2024	Dec. 19, 2023	May 09, 2023
Warrants [Line Items]
Warrant shares vested						757
Stock-based compensation expense (in Dollars)						$ 4,121	$ 1,645
Unvested warrant shares			378
Warrant share issued								2,935
Exercise price warrant (in Dollars per share)						$ 0.01	$ 0.01
Amount of warrant shares	100,000
Warrant redemption value (in Dollars)		$ 1,600
Fair value of existing Warrants (in Dollars)						$ 281	$ 164
Warrant Inducement Agreement [Member]
Warrants [Line Items]
Issuance of common stock						423
Existing Warrants [Member]
Warrants [Line Items]
Warrant share issued									1,965	1,965
Exercise price warrant (in Dollars per share)		$ 0.7						$ 1.5
Number of warrant shares		3,675
Amount of warrant shares		2,573
Fair value loss (in Dollars)		$ 700
Assumed Warrants [Member]
Warrants [Line Items]
Warrant share issued	771
Warrant [Member]
Warrants [Line Items]
Exercise price warrant (in Dollars per share)						$ 17.1875
Warrant redemption value (in Dollars)	$ 100
Warrants shares granted						671
Fair value of existing Warrants (in Dollars)					$ 300	$ 3,300
2023 Warrant Activity [Member]
Warrants [Line Items]
Warrant share issued											343
Exercise price warrant (in Dollars per share)											$ 4,201.22
Contractual term											5 years
XTI [Member] \| March 2024 Warrant Amendment [Member]
Warrants [Line Items]
Warrant shares vested						378
Stock-based compensation expense (in Dollars)						$ 500
XTI [Member] \| 2023 Warrant Activity [Member]
Warrants [Line Items]
Warrant share issued											224
Exercise price warrant (in Dollars per share)											$ 4,201.22
Number of warrants (in Dollars)									$ 1,100
XTI [Member] \| Post Merger Exchange Common Shares [Member] \| March 2024 Warrant Amendment [Member]
Warrants [Line Items]
Issuance of common stock			1,135
Common Stock [Member]
Warrants [Line Items]
Issuance of common stock						1,928
Warrant share issued	462
Common Stock [Member] \| Existing Warrants [Member]
Warrants [Line Items]
Number of warrants (in Dollars)		$ 1,600
Common Stock [Member] \| XTI [Member]
Warrants [Line Items]
Issuance of common stock				82
Common Stock [Member] \| XTI [Member] \| Warrant Inducement Agreement [Member]
Warrants [Line Items]
Issuance of common stock						423
Common Stock [Member] \| XTI [Member] \| Additional Warrant Exercises Issued by Legacy XTI [Member]
Warrants [Line Items]
Warrant share issued				82
Exercise price warrant (in Dollars per share)				$ 30