CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 602,073	$ 542,476
Accounts receivable, net	270,086	286,573
Inventories	350,092	344,719
Prepaid expenses and other current assets	101,684	97,574
Deferred income taxes, net	38,605	38,389
Total current assets	1,362,540	1,309,731
Property and equipment, net	240,023	234,041
Deferred income taxes, net	18,959	17,883
Goodwill	575,522	575,701
Intangible assets, net	147,934	154,195
Other assets	57,187	51,808
Total assets	2,402,165	2,343,359
Current liabilities:
Accounts payable	99,996	85,730
Deferred revenue	24,646	28,844
Accrued payroll and related liabilities	66,191	62,069
Accrued product warranties	13,222	14,665
Advance payments from customers	34,340	25,414
Accrued expenses	39,745	39,316
Accrued income taxes	911	663
Other current liabilities	5,715	4,814
Current portion, long term debt	15,000	15,000
Total current liabilities	299,766	276,515
Long-term debt	365,257	372,528
Deferred income taxes	14,097	12,255
Accrued income taxes	20,893	19,996
Other long-term liabilities	50,411	48,685
Commitments and contingencies
Shareholders’ equity:
Preferred stock, $0.01 par value, 10,000 shares authorized, no shares issued at June 30, 2014, and December 31, 2013	0	0
Common stock, $0.01 par value, 500,000 shares authorized, 141,564 and 140,782 shares issued at June 30, 2014, and December 31, 2013, respectively, and additional paid-in capital	44,437	42,955
Retained earnings	1,590,832	1,544,425
Accumulated other comprehensive earnings	16,472	26,000
Total shareholders’ equity	1,651,741	1,613,380
Total liabilities and shareholders' equity	$ 2,402,165	$ 2,343,359