Note 8 - Property and Equipment

12 Months Ended

Dec. 31, 2023

Notes to Financial Statements

Property, Plant and Equipment Disclosure [Text Block]

8.         Property and Equipment

Property and equipment consisted of the following:

	December 31,			December 31,
	2023			2022
	(in thousands)
Machinery, manufacturing, and demonstration equipment	$	9,089		$	8,450
Operating lease assets - Senhance System leasing		12,848			10,251
Computer equipment		603			600
Furniture		715			831
Leasehold improvements		1,721			1,654
Construction in process		70			436
Total property and equipment		25,046			22,222
Accumulated depreciation and amortization		(16,087	)		(12,680	)
Property and equipment, net	$	8,959		$	9,542

Depreciation expense was approximately $3.3 million and $3.4 million for the years ended December 31, 2023 and 2022, respectively.