Property and equipment, net

6 Months Ended

Jun. 30, 2022

Property and equipment, net

Property and equipment, net

(5) Property and equipment, net

Property and equipment consists of the following:

	Estimated Useful	June 30,		December 31,
	Life (Years)	2022		2021
Furniture and fixtures	7	$	1,756	$	488
Computers, laptop and peripherals	5		4,173		3,590
Laboratory equipment	5		6,262		5,906
Leasehold improvements	Shorter of the lease life or 7		2,041		1,571
Total property and equipment			14,232		11,555
Less: Accumulated depreciation			(4,842)		(4,068)
Property and equipment, net		$	9,390	$	7,487

Depreciation expense of $548 and $982 relating to property and equipment was charged to operations for the three and six months ended June 30, 2022, respectively. Depreciation expense of $430 and $814 relating to property and equipment was charged to operations for the three and six months ended June 30, 2021, respectively. Depreciation expense of $39 and $115 relating to property and equipment was charged to cost of sales for the three and six months ended June 30, 2022, respectively. Depreciation expense of $0 relating to property and equipment was charged to cost of sales for the three and six months ended June 30, 2021.

Demo inventory consists of the following:

	Estimated	June 30,		December 31,
	Life (Years)	2022		2021
Demo inventory – gross	3	$	3,835	$	3,733
Less: Accumulated depreciation			(1,800)		(1,185)
Demo inventory, net		$	2,035	$	2,548

Depreciation expense of $293 and $645 relating to demo equipment was charged to operations for the three and six months ended June 30, 2022, respectively. Depreciation expense of $148 and $253 relating to demo equipment was charged to operations for the three and six months ended June 30, 2021, respectively.