CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 8,923	$ 83,125
Marketable securities	36,301
Accounts receivable, net	16,554	16,994
Inventories, net	24,796	17,877
Prepaid expenses and other current assets	2,938	3,794
Total current assets	89,512	121,790
Property and equipment, net	8,164	10,729
Marketable securities, net of current portion	3,496
Restricted cash	704	699
Demo inventory, net	666	893
Intangible assets, net	15,986	17,412
Goodwill	18,262	18,262
Operating lease right of use assets, net	5,154	8,365
Financing lease right of use assets, net	1,154	1,562
Other assets	647	657
Total assets	143,745	180,369
Current liabilities
Accounts payable	9,785	11,776
Accrued expenses and other current liabilities	13,170	13,433
Current portion of operating lease liabilities	2,680	2,681
Current portion of financing lease liabilities	642	767
Deferred revenue	6,461	6,688
Total current liabilities	32,738	35,345
Deferred revenue, net of current portion	3,170	3,193
Long-term debt, net of debt discount	75,684	75,254
Deferred tax liability, net	75	38
Operating lease liabilities, net of current portion	5,155	6,238
Financing lease liabilities, net of current portion	537	766
Contingent consideration liability, net of current portion	4,097	5,765
Other liabilities	40
Total liabilities	121,496	126,599
Stockholders' equity:
Preferred Stock, $0.00001 par value; 10,000,000 shares authorized; 0 shares issued and outstanding at June 30, 2024 and December 31, 2023, respectively
Common Stock, $0.00001 par value; 500,000,000 shares authorized at June 30, 2024 and December 31, 2023; 49,467,363 and 49,117,738 shares issued and outstanding at June 30, 2024 and December 31, 2023, respectively	2	2
Additional paid in capital	288,963	283,839
Accumulated deficit	(266,704)	(230,071)
Accumulated other comprehensive loss	(12)
Total stockholders' equity	22,249	53,770
Total liabilities and stockholders' equity	$ 143,745	$ 180,369