CONSOLIDATED BALANCE SHEETS (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Current assets:
Cash and cash equivalents	$ 235,622	$ 193,137
Accounts receivable, net	328,047	339,723
Inventories	322,447	303,156
Prepaid expenses and other current assets	109,673	95,663
Deferred income taxes, net	24,295	23,128
Total current assets	1,020,084	954,807
Property and equipment, net	186,334	189,119
Deferred income taxes, net	22,746	22,742
Goodwill	493,396	482,019
Intangible assets, net	170,794	177,385
Other assets	37,261	31,280
Assets, Total	1,930,615	1,857,352
Current liabilities:
Accounts payable	88,075	85,881
Deferred revenue	20,046	17,867
Accrued payroll and related liabilities	46,822	54,894
Accrued product warranties	15,941	15,711
Advance payments from customers	14,968	22,616
Accrued expenses	33,461	36,578
Accrued income taxes	1,239	8,218
Other current liabilities	4,592	8,186
Total current liabilities	225,144	249,951
Deferred tax liability, net	13,360	13,163
Accrued income taxes	21,560	19,793
Pension and other long-term liabilities	52,421	51,897
Commitments and contingencies
Shareholders' equity:
Preferred stock, $0.01 par value, 10,000 shares authorized; no shares issued at June 30, 2011, and December 31, 2010
Common stock, $0.01 par value, 500,000 shares authorized, 159,783 and 159,212 shares issued at June 30, 2011, and December 31, 2010, respectively, and additional paid-in capital	467,793	465,467
Retained earnings	1,116,885	1,055,429
Accumulated other comprehensive earnings	33,452	1,652
Total shareholders' equity	1,618,130	1,522,548
Liabilities and Equity, Total	$ 1,930,615	$ 1,857,352