CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 238,455	$ 86,334
Accounts receivable, net of allowance for losses of $760 and $769, respectively	29,891	31,080
Inventories	39,357	40,037
Net investment in leases, current, net of allowance for losses of $209 and $192, respectively	4,933	4,794
Prepaid expenses	4,485	3,875
Other current assets	5,641	5,155
Total current assets	322,762	171,275
Property and equipment, net	34,863	35,542
Operating lease right-of-use assets	5,089	5,457
Goodwill	89,968	88,276
Other intangible assets, net	53,879	55,992
Deferred tax asset, net	16,758	5,694
Net investment in leases, non-current	15,939	15,789
Investments in unconsolidated affiliates	6,518	6,704
Related party convertible note receivable, net	6,709	6,671
Other non-current assets	8,345	8,439
Total assets	569,573	399,839
Current liabilities:
Accounts payable	14,958	15,119
Accrued liabilities	14,920	18,055
Operating lease liabilities, current	2,015	2,087
Deferred revenue, current, and other	5,893	6,854
Total current liabilities	37,786	42,115
Convertible note, non-current, net	83,721	48,459
Deferred revenue, non-current	4,483	4,667
Other long-term borrowings	566	554
Operating lease liabilities, non-current	3,571	3,858
Deferred tax liability	11,432	11,856
Other liabilities	2,741	1,277
Total liabilities	144,300	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, 10,417,964 and 9,475,845 shares issued and outstanding, respectively	104	95
Additional paid-in capital	562,008	423,650
Accumulated other comprehensive income	8,786	14,169
Accumulated deficit	(145,625)	(150,861)
Total stockholders' equity	425,273	287,053
Total liabilities and stockholders' equity	$ 569,573	$ 399,839