Segments - Schedule of Revenue by Major Customers and Reporting Segments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue, Major Customer [Line Items]
Total segment revenue	$ 1,031	$ 0	$ 1,251	$ 0
Gross profit by Segment	662	0	803	0
Research and Development Expenses by Segment	1,148	391	1,612	826
Consolidated loss from operations	(13,927)	(4,041)	(22,804)	(5,324)
Segment
Revenue, Major Customer [Line Items]
Total segment revenue	1,031	0	1,251	0
Gross profit by Segment	662	0	803	0
Research and Development Expenses by Segment	1,148	391	1,612	826
Consolidated loss from operations	(2,465)	(4,041)	(10,425)	(5,324)
Segment Reconciling Items
Revenue, Major Customer [Line Items]
Consolidated loss from operations	(11,462)	0	(12,379)	0
Industrial IoT | Segment
Revenue, Major Customer [Line Items]
Total segment revenue	1,031	0	1,251	0
Gross profit by Segment	662	0	803	0
Research and Development Expenses by Segment	625	0	751	0
Consolidated loss from operations	(1,312)	0	(1,476)	0
Commercial Aviation | Segment
Revenue, Major Customer [Line Items]
Total segment revenue	0	0	0	0
Gross profit by Segment	0	0	0	0
Research and Development Expenses by Segment	523	391	861	826
Consolidated loss from operations	$ (1,153)	$ (4,041)	$ (8,949)	$ (5,324)