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Summary of Significant Accounting Policies (Details) - Schedule of company’s revenue disaggregated by category and source - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Schedule of company’s revenue disaggregated by category and source [Abstract]
Commercial	$ 1,302	$ 205	$ 2,482	$ 205	$ 400
Government contracts	7	5	17	256	303	416
Equipment sales	112	6	121	6	37	113
Total revenue	$ 1,421	$ 216	$ 2,620	$ 467	$ 763	$ 569

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income after deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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