CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 223,574	$ 86,334
Accounts receivable, net of allowance for losses of $874 and $769, respectively	27,995	31,080
Inventories	49,361	40,037
Net investment in leases, current, net of allowance for losses of $137 and $192, respectively	6,175	4,794
Prepaid expenses	5,244	3,875
Other current assets	7,206	5,155
Total current assets	319,555	171,275
Property and equipment, net	33,413	35,542
Operating lease right-of-use assets	5,198	5,457
Goodwill	118,826	88,276
Net intangible assets	56,705	55,992
Deferred tax asset, net	19,429	5,694
Net investment in leases, non-current	20,128	15,789
Investments in unconsolidated affiliates	5,424	6,704
Related party convertible note receivable, net	6,800	6,671
Promissory note receivable from investee, net	8,448	0
Other non-current assets	10,146	8,439
Total assets	604,072	399,839
Current liabilities:
Accounts payable	15,374	15,119
Accrued liabilities	19,424	18,055
Operating lease liabilities, current	2,227	2,087
Deferred revenue, current, and other	6,901	6,854
Total current liabilities	43,926	42,115
Convertible note, non-current, net	84,034	48,459
Notes payable	15,900	0
Deferred revenue, non-current	3,854	4,667
Other long-term borrowings	0	554
Operating lease liabilities, non-current	3,509	3,858
Deferred tax liability	12,667	11,856
Other liabilities	4,328	1,277
Total liabilities	168,218	112,786
Stockholders' equity:
Preferred stock, $.01 par value, 2,500,000 shares authorized, none issued or outstanding	0	0
Common stock, $.01 par value, 20,000,000 and 13,250,000 shares authorized, respectively, none issued or outstanding	0	0
Public common stock, $.01 par value, 20,000,000 and 13,250,000 shares authorized, 10,712,347 and 9,475,845 shares issued and outstanding, respectively	107	95
Additional paid-in capital	579,354	423,650
Accumulated other comprehensive income	5,037	14,169
Accumulated deficit	(148,644)	(150,861)
Total stockholders' equity	435,854	287,053
Total liabilities and stockholders' equity	$ 604,072	$ 399,839