Basis of Presentation and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

Schedule of Breakdown of Product Net Sales

The following table provides a disaggregation of product net sales for the periods presented (in thousands):

	Three months ended March 31,
	2023		2022
Net sales:
Commercial	$	321	$	1,134
MMM products	609		927
Total net sales	$	930	$	2,061

Schedule of Accounts Receivable, Allowance for Credit Loss

Below is the breakout of the Company’s contract assets for such periods:

	March 31, 2023		December 31, 2022		March 31, 2022
Gross Accounts Receivable	$	967	$	471	$	1,337
Less: Allowance for Doubtful Accounts	$	(58)	$	(26)	$	(7)
Net Accounts Receivable	$	909	$	445	$	1,330

Reconciliation of Basic and Diluted Income (Loss) Per Share

The following table presents a reconciliation of basic and diluted loss per share computations (in thousands):

	Three months ended March 31,
	2023		2022
Numerator:
Net loss	$	(1,333)	$	(2,821)
Denominator:
Basic and diluted weighted average shares of common stock outstanding	16,172		6,437

Schedule of Warranty Activity

The following table summarizes warranty activity for the periods presented (in thousands):

	Three months ended March 31,
	2023		2022
Balance at beginning of period	$	183	$	295
Warranty accruals for current period sales	(1)		(1)
Adjustments to existing warranties	(39)		(15)
In kind settlements made during the period	—		(14)
Accrued warranty reserve at end of period	$	143	$	265