Debt - Schedule of Debt (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023
Schedule of Debt [Line Items]
Unamortized Discounts		$ (211)	$ (50)
Unamortized Loan Costs			(35)
Total Short-Term Debt		2,657	6,690
Long-Term Debt
Unamortized Discounts			(1,210)
Total Long-Term Debt		65	18,546
Notes Payable, Other Payables [Member] | Promissory Note - 2023 [Member] | Nonrelated Party [Member]
Schedule of Debt [Line Items]
Short-term debt, gross			3,071
Notes Payable, Other Payables [Member] | Promissory Note - 2023 [Member] | Related Party [Member]
Schedule of Debt [Line Items]
Short-term debt, gross			125
Notes Payable, Other Payables [Member] | May 1, 2024 Promissory Note [Member]
Schedule of Debt [Line Items]
Short-term debt, Maturity date	[1]	May 01, 2025
Short-term debt, gross	[1]	$ 1,442
Long-Term Debt
Long-Term Debt, Maturity date	[1]	May 01, 2025
Notes Payable, Other Payables [Member] | May 24, 2024 Promissory Note [Member]
Schedule of Debt [Line Items]
Short-term debt, Maturity date	[1]	May 24, 2025
Short-term debt, gross	[1]	$ 1,426
Long-Term Debt
Long-Term Debt, Maturity date	[1]	May 24, 2025
Convertible Notes Payable [Member] | Convertible Note 2021 [Member] | Nonrelated Party [Member]
Schedule of Debt [Line Items]
Short-term debt, gross	[2]		2,500
Convertible Notes Payable [Member] | Convertible Note 2021 [Member] | Related Party [Member]
Schedule of Debt [Line Items]
Short-term debt, gross	[2]		1,079
Loans Payable [Member] | SBA Loan [Member]
Schedule of Debt [Line Items]
Short-term debt, Maturity date		Jun. 30, 2050
Long-Term Debt
Long-Term Debt, Maturity date		Jun. 30, 2050
Long-term debt, gross		$ 65	65
Convertible Debt [Member] | Convertible notes, At Fair Value [Member]
Long-Term Debt
Long-term debt, gross	[2]		16,804
Convertible Debt [Member] | Convertible Note 2017 [Member]
Long-Term Debt
Long-term debt, gross	[2]		1,987
Convertible Debt [Member] | Convertible Note 2022 [Member]
Long-Term Debt
Long-term debt, gross	[2]		600
Convertible Debt [Member] | Convertible Note 2023 [Member]
Long-Term Debt
Long-term debt, gross	[2]		$ 300

[1] promissory note repaid in full on March 31, 2025

[2] principal balance was either converted to equity immediately prior to the XTI Merger closing time or subsequently repaid