CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 222,900	$ 86,334
Accounts receivable, net of allowance for losses of $893 and $769, respectively	25,286	31,080
Inventories	45,036	40,037
Net investment in leases, current, net of allowance for losses of $116 and $192, respectively	5,703	4,794
Prepaid expenses	5,518	3,875
Other current assets	7,177	5,155
Total current assets	311,620	171,275
Property and equipment, net	33,727	35,542
Operating lease right-of-use assets	5,664	5,457
Goodwill	119,584	88,276
Other intangible assets, net	59,334	55,992
Deferred tax asset, net	18,601	5,694
Net investment in leases, non-current	17,188	15,789
Investments in unconsolidated affiliates	5,867	6,704
Related party convertible note receivable, net	6,853	6,671
Promissory note receivable from investee, net	8,861	0
Other non-current assets	9,895	8,439
Total assets	597,194	399,839
Current liabilities:
Accounts payable	12,064	15,119
Accrued liabilities	17,860	18,055
Operating lease liabilities, current	2,251	2,087
Deferred revenue, current, and other	5,759	6,854
Total current liabilities	37,934	42,115
Convertible note, non-current, net	83,928	48,459
Notes payable	15,900	0
Deferred revenue, non-current	3,870	4,667
Other long-term borrowings	18	554
Operating lease liabilities, non-current	3,933	3,858
Deferred tax liability	12,206	11,856
Other liabilities	4,563	1,277
Total liabilities	162,352	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, 13,250,000 shares authorized, respectively, none issued or outstanding	0	0
Public common stock, $.01 par value, 13,250,000 shares authorized, 10,700,534 and 9,475,845 shares issued and outstanding, respectively	107	95
Additional paid-in capital	575,618	423,650
Accumulated other comprehensive income	7,207	14,169
Accumulated deficit	(148,090)	(150,861)
Total stockholders' equity	434,842	287,053
Total liabilities and stockholders' equity	$ 597,194	$ 399,839