CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 492,433	$ 321,739
Accounts receivable, net	278,265	335,163
Inventories	364,671	381,378
Prepaid expenses and other current assets	102,530	96,006
Deferred income taxes, net	30,953	30,960
Total current assets	1,268,852	1,165,246
Property and equipment, net	216,855	211,615
Deferred income taxes, net	31,826	32,223
Goodwill	558,281	560,784
Intangible assets, net	162,806	175,823
Other assets	47,896	41,442
Total assets	2,286,516	2,187,133
Current liabilities:
Accounts payable	89,797	94,156
Deferred revenue	26,715	29,465
Accrued payroll and related liabilities	49,565	41,506
Accrued product warranties	13,638	13,169
Advance payments from customers	15,854	12,150
Accrued expenses	43,971	32,772
Accrued income taxes	5,914	11,943
Other current liabilities	4,403	6,406
Current portion long term debt	15,000	0
Total current liabilities	264,857	241,567
Long-term debt	379,799	248,319
Deferred income taxes	16,698	15,549
Accrued income taxes	22,398	22,812
Pension and other long-term liabilities	45,676	58,985
Commitments and contingencies
Shareholders’ equity:
Preferred stock, $0.01 par value, 10,000 shares authorized; no shares issued at June 30, 2013, and December 31, 2012	0	0
Common stock, $0.01 par value, 500,000 shares authorized, 141,989 and 145,814 shares issued at June 30, 2013, and December 31, 2012, respectively, and additional paid-in capital	68,347	171,546
Retained earnings	1,494,700	1,418,814
Accumulated other comprehensive (loss) earnings	(5,959)	9,541
Total shareholders’ equity	1,557,088	1,599,901
Total liabilities and shareholders' equity	$ 2,286,516	$ 2,187,133