Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 03, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 328,076	$ 300,911
Restricted cash	16,272	19,119
Receivables, net of allowances for doubtful accounts of $2,282 and $2,789	216,623	213,128
Inventories	199,812	170,513
Deferred tax assets	0	10,566
Other current assets	63,719	33,614
Total current assets	824,502	747,851
Long-term investments in marketable securities	8,940	8,677
Long-term restricted cash	22,544	22,113
Property, plant and equipment, net of accumulated depreciation of $138,543 and $130,029	165,709	155,608
Intangible assets, net of accumulated amortization of $41,508 and $36,849	64,996	35,943
Goodwill	258,240	145,607
Deferred tax assets	12,885	6,719
Long-term inventories	54,981	47,109
Other assets, net	23,072	180,222
Total Assets	1,435,869	1,349,849
Current Liabilities:
Accounts payable	64,339	58,708
Accrued payroll liabilities	40,170	38,643
Accrued warranty reserves	15,424	14,107
Deferred revenue	120,633	101,155
Income taxes payable	6,683	12,124
Accrued restructuring and reorganization	516	655
Other current liabilities	60,341	52,630
Total current liabilities	308,106	278,022
Long-term deferred revenue	46,343	44,745
Other liabilities	$ 45,470	$ 37,006
Commitments and contingencies
Shareholders’ Equity:
Preferred stock - 500 shares authorized; none issued and outstanding	$ 0	$ 0
Common stock - 70,000 shares authorized; 40,860 and 40,855 shares issued and outstanding, no par value	537,645	533,062
Retained earnings	548,693	538,053
Accumulated other comprehensive loss	(50,388)	(81,039)
Total Shareholders’ Equity	1,035,950	990,076
Total Liabilities and Shareholders’ Equity	$ 1,435,869	$ 1,349,849