Supplemental Balance Sheet Information (Tables)

6 Months Ended

Jun. 30, 2024

Supplemental Balance Sheet Information

Schedule of components of inventory

	June 30,		December 31,
	2024		2023
Raw materials	$	872	$	1,020
Sub-assemblies		1,219		1,379
Finished goods		1,155		1,342
Total inventory	$	3,246	$	3,741

Schedule of components of prepaid expenses and other current assets

	June 30,		December 31,
	2024		2023
Prepaid insurance	$	149	$	110
Professional services		45		—
Patents		7		13
Prepaid advertising and marketing		35		41
Taxes		15		47
Other current assets		55		126
Total prepaid expenses and other current assets	$	306	$	337

Schedule of components of accrued and other liabilities

	June 30,		December 31,
	2024		2023
Payroll and benefits	$	636	$	701
Accrued legal settlements		—		200
Customer deposits		723		639
Taxes		58		61
Accrued professional		431		155
Other liabilities		47		58
Total accrued and other liabilities	$	1,895	$	1,814