Acquisitions (Tables)

3 Months Ended

Mar. 31, 2023

Business Acquisition [Line Items]

Summary of proforma consolidated statement of operations as if SPEC/KWJ and Calman had been included in our consolidated results

	Pro Forma
	Three Months Ended March 31,
	2023		2022
	(in thousands)
Revenue	$	4,039	$	4,193
Net income (loss)	$	296	$	818

SPEC/KWJ

Business Acquisition [Line Items]

Summary of estimated fair values of the assets acquired and liabilities assumed at the acquisition date

Cash	$	541
Accounts receivable		306
Inventories		952
Prepaid expenses and other current assets		52
Deposits		16
Accounts payable and accrued liabilities		(415)
Net identifiable assets acquired		1,452
Goodwill		650
Net assets acquired	$	2,102

Calman

Business Acquisition [Line Items]

Summary of estimated fair values of the assets acquired and liabilities assumed at the acquisition date

Cash	$	1,577
Accounts receivable		663
Inventories		622
Prepaid expenses and other current assets		12
Property, plant, and equipment		146
Right-of-use assets		91
Accounts payable and accrued liabilities		(616)
Lease liabilities		(91)
Net identifiable assets acquired		2,404
Goodwill		4,052
Net assets acquired	$	6,456