XML 23 R11.htm IDEA: XBRL DOCUMENT

Balance Sheet Detail

12 Months Ended

Dec. 31, 2023

Consolidated Balance Sheet Detail [Abstract]

Note 3. Balance Sheet Detail

	December 31,
	2023			2022
	(in thousands)
Inventories:
Raw materials	$	209		$	1,279
Work-in-process		1,517			2,595
Finished goods		880			1,474
	$	2,606		$	5,348

Prepaid expenses and other:
Prepaid inventory and production costs	$	452		$	186
Prepaid insurance		37			77
Prepaid software		67			173
Other		28			138
	$	584		$	574

Property and equipment, net:
Machinery and equipment	$	4,848		$	4,630
Computer equipment and software		377			342
Furniture and fixtures		93			93
Leasehold improvements		428			555
Total property and equipment		5,746			5,620
Less: Accumulated depreciation and amortization		(4,590	)		(3,395	)
	$	1,156		$	2,225

During the year ended December 31, 2023, the Company wrote off assets with a book value of approximately $243,000 to depreciation expense as a loss on disposal. The net book value of assets written off was allocated between cost of net revenue of $116,000 and the remaining book value of $127,000 was charged to operating expenses.

During the year ended December 31, 2022, the Company wrote-off fully depreciated assets, or assets that were no longer in service, with a historical cost of approximately $6,380,000 with corresponding accumulated depreciation of approximately $6,227,000. Depreciation expense of approximately $535,000 and approximately $384,000 was charged to cost of net revenue and operating expenses, respectively, for the year ended December 31, 2023. The Company wrote off the remaining book value of approximately $153,000 to depreciation expense as a loss on disposal during the year ended December 31, 2022.

	December 31,
	2023		2022
	(in thousands)
Accrued Expenses & Other:
Accrued wages and employee benefits	$	405	$	469
Professional fees, legal and consulting		158		514
Financing liability		—		330
Warranty accrual		37		39
Other		11		465
	$	611	$	1,817