CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 200,293	$ 180,686
Accounts receivable – net	48,902	42,980
Inventories – net	33,988	21,638
Other current assets	13,111	3,625
Total current assets	296,294	248,929
Property, plant and equipment – net	13,831	13,856
Goodwill	459,195	41,214
Intangible assets – net	123,057	33,121
Lease right-of-use assets	4,138	2,569
Other assets	9,877	4,060
Total assets	906,392	343,749
Current liabilities:
Current portion of long-term debt	695	666
Accounts payable	23,846	12,791
Accrued salaries and benefits	14,841	13,190
Accrued expenses	3,887	2,606
Lease liabilities – current portion	1,698	1,200
Customer deposits and deferred service revenue	15,498	9,506
Total current liabilities	60,465	39,959
Lease liabilities – net of current portion	2,824	1,462
Deferred service revenue – noncurrent	6,799	3,082
Long-term debt	302,336	105,844
Other long-term liabilities	9,287	4,997
Total liabilities	381,711	155,344
Commitments and contingencies (Note 11)
Shareholders’ equity:
Preferred stock, $.02 par value, 1,000,000 shares authorized	0	0
Common stock, $.02 par value, 58,000,000 shares authorized, 28,017,033 and 22,982,955 shares issued, 26,855,578 and 21,917,357 outstanding at September 30, 2021 and December 31, 2020, respectively	560	459
Additional paid in capital	634,895	243,575
Accumulated deficit	(96,866)	(46,706)
Accumulated other comprehensive loss	(3,992)	(3,936)
Treasury stock, at cost, 1,161,455 shares and 1,065,598 shares at September 30, 2021 and December 31, 2020, respectively	(9,916)	(4,987)
Total shareholders’ equity	524,681	188,405
Total Liabilities and Shareholders’ Equity	$ 906,392	$ 343,749