CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 89,504	$ 188,419
Short-term investments	40,015	0
Accounts receivable – net	54,845	49,978
Inventories	39,707	35,078
Other current assets	9,185	9,532
Total current assets	233,256	283,007
Property, plant and equipment – net	12,836	13,709
Goodwill	485,121	457,306
Intangible assets – net	116,242	118,763
Lease right-of-use assets	2,736	4,348
Other assets	14,550	11,016
Total assets	864,741	888,149
Current liabilities:
Current portion of long-term debt	180	705
Accounts payable	24,601	20,845
Accrued salaries and benefits	17,848	17,265
Accrued expenses	5,190	5,042
Customers payable	3,985	0
Lease liabilities – current portion	1,262	2,266
Customer deposits and deferred service revenue	12,693	14,394
Total current liabilities	65,759	60,517
Lease liabilities – net of current portion	1,717	2,440
Deferred service revenue – noncurrent	5,888	7,597
Long-term debt	388,680	305,845
Other long-term liabilities	19,611	7,405
Total liabilities	481,655	383,804
Shareholders’ equity:
Preferred stock, $.02 par value, 1,000,000 shares authorized	0	0
Common stock, $0.02 par value, 58,000,000 shares authorized, 28,529,832 and 28,094,333 shares issued, 27,283,410 and 26,924,397 outstanding at September 30, 2022 and December 31, 2021, respectively	569	562
Additional paid in capital	592,100	640,937
Accumulated deficit	(191,723)	(122,505)
Accumulated other comprehensive loss	(4,204)	(3,704)
Treasury stock, at cost, 1,246,422 shares and 1,181,449 shares at September 30, 2022 and December 31, 2021, respectively	(13,656)	(10,945)
Total shareholders’ equity	383,086	504,345
Total Liabilities and Shareholders’ Equity	$ 864,741	$ 888,149