CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash and Cash Equivalents, at Carrying Value	$ 512,144	$ 519,090
Accounts receivable, net	323,746	346,687
Inventories	352,107	372,183
Disposal Group, Including Discontinued Operation, Assets, Current	2,032	67,344
Prepaid expenses and other current assets	102,618	81,915
Total current assets	1,292,647	1,387,219
Property and equipment, net	247,407	263,996
Deferred income taxes, net	100,620	21,001
Goodwill	904,571	909,811
Intangible assets, net	146,845	168,130
Other assets	89,152	59,869
Total assets	2,781,242	2,810,026
Current liabilities:
Accounts payable	95,496	106,389
Deferred revenue	32,703	25,614
Accrued payroll and related liabilities	81,118	71,310
Accrued product warranties	15,204	15,024
Advance payments from customers	19,691	20,672
Accrued expenses	41,761	37,089
Accrued income taxes	13,855	64,136
Disposal Group, Including Discontinued Operation, Liabilities, Current	0	39,544
Other current liabilities	16,186	15,155
Total current liabilities	316,014	394,933
Long-term debt	421,948	420,684
Deferred income taxes	22,927	12,496
Accrued income taxes	76,435	87,483
Pension and other long-term liabilities	3,417	3,887
Other Liabilities, Noncurrent	67,132	59,872
Commitments and contingencies (Notes 13 and 14)
Shareholders’ equity:
Preferred stock, $0.01 par value, 10,000 shares authorized; no shares issued at December 31, 2018 or 2017	0	0
Common stock, $0.01 par value, 500,000 shares authorized, 135,516 and 138,869 shares issued at December 31, 2018 and 2017, respectively, and additional paid-in capital	1,355	91,162
Retained earnings	2,024,523	1,856,756
Accumulated other comprehensive loss	(149,092)	(113,360)
Total shareholders’ equity	1,876,786	1,834,558
Total liabilities and shareholders' equity	$ 2,781,242	$ 2,810,026