Operations and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2024

Operations and Summary of Significant Accounting Policies

Schedule of reconciliation of cash and restricted cash to the amounts in the statement of cash flow

	March 31,		December 31,
(in thousands)	2024		2023
Cash	$	136	$	95
Restricted cash		150		150
Total cash and restricted cash	$	286	$	245

Schedule of disaggregation of revenue

	Three Months Ended
(in thousands)	Mar 31, 2024		Mar 31, 2023
Domestic	$	7,831	$	7,037
International		2,615		2,023
Total Revenue	$	10,446	$	9,060

Schedule of estimated useful lives of depreciable properties

Buildings and improvements	5-40 years
Machinery and equipment	5-20 years
Tooling	3‑5 years