Inventory consists of the following (in thousands):


	June 30,		December 31,
	2026		2025
Component materials	$	5,044	$	4,985
Finished goods		1,693		2,303
Total	$	6,737	$	7,288

Property and equipment are comprised of the following (in thousands):


	June 30,		December 31,
	2026		2025
Furniture and fixtures	$	921	$	857
Computer equipment and software		391	391
Laboratory and manufacturing equipment		2,508		2,418
Leasehold improvements		855	852
Construction in progress		147	218
Total Property and Equipment		4,822		4,736
Less: accumulated depreciation and amortization		3,062		2,706
Property and Equipment, Net	$	1,760	$	2,030

Depreciation and amortization expense was $0.2 million for both the three months ended June 30, 2026 and 2025 and $0.4 million and $0.5 million for the six months ended June 30, 2026 and 2025, respectively.

Other non-current assets are comprised of the following (in thousands):


	June 30,			December 31,
	2026			2025
Recorders at customer locations	$	2,130		$	1,838
Less: accumulated depreciation of recorders at customer locations		(1,099	)		(1,033	)
Recorders at customer locations, net		1,031		805
Recorders and related components		1,613			1,141
Deferred debt financing cost		155		335
Other non-current assets		621			631
Total non-current assets	$	3,420		$	2,912

Recorder depreciation expense was $0.07 million and $0.09 million for the three months ended June 30, 2026 and 2025, respectively, and $0.1 million and $0.2 million for the six months ended June 30, 2026 and 2025, respectively.

Accrued liabilities are comprised of the following (in thousands):


	June 30,		December 31,
	2026		2025
Accrued bonuses and payroll	$	3,814	$	6,082
Accrued commissions		3,328		4,048
Professional fees and other costs		3,489		1,994
Employee stock purchase plan liability		1,540		1,004
Other		310		1,200
Total	$	12,481	$	14,328