Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 23,977	$ 33,317
Restricted cash	184	31
Available-for-sale securities, current portion	10,211	16,288
Accounts receivable, trade, net of allowance for credit losses of $955 and $1,707 as of September 30, 2024 and December 31, 2023, respectively	17,918	16,928
Inventories	32,179	32,208
Prepaid expenses and other current assets	4,914	6,463
Current assets, discontinued operations	0	15,369
Total current assets	89,383	120,604
Assets held for rent, net	10,822	7,713
Property and equipment, net	17,709	20,930
Operating lease right-of-use assets, net	14,402	11,446
Financing lease right-of-use assets, net	30	94
Long-term deposits and other assets	271	270
Available-for-sale securities, long-term	4,884	548
Equity investments	995	5,069
Intangible assets, net	18,415	21,149
Goodwill	224,741	224,741
Long-term assets, discontinued operations	0	150
Total assets	381,652	412,714
Current liabilities:
Accounts payable	3,838	3,573
Accrued expenses and other current liabilities	8,449	10,775
Sales taxes payable	4,351	4,962
Warranty liability	186	350
Lease liabilities, operating, current portion	2,788	2,534
Lease liabilities, financing, current portion	323	355
Debt, current portion	12,231	6,833
Current liabilities, discontinued operations	0	12,796
Total current liabilities	32,166	42,178
Lease liabilities, operating, long-term	15,189	12,189
Lease liabilities, financing, long-term	913	1,158
Debt, long-term	7,823	18,311
Deferred tax liabilities	100	188
Long-term liabilities, discontinued operations	0	1,027
Total liabilities	56,191	75,051
Commitments and contingencies (Note 12)
Shareholders’ equity:
Preferred stock, $0.001 par value; 1,000,000 shares authorized, Series A, 4,250 shares designated, and 0 shares issued and outstanding as of September 30, 2024 and December 31, 2023	0	0
Common stock, $0.001 par value; 150,000,000 shares authorized, 46,227,940 and 45,167,225 shares issued and outstanding, respectively, as of September 30, 2024 and December 31, 2023	46	45
Additional paid-in capital	673,183	652,880
Accumulated other comprehensive loss, net of taxes	(208)	(345)
Accumulated deficit	(347,560)	(314,917)
Total shareholders’ equity	325,461	337,663
Total liabilities and shareholders’ equity	$ 381,652	$ 412,714