Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Jan. 02, 2016
Current assets:
Cash and cash equivalents	$ 465,232	$ 616,686
Short-term investments	3,057	94,498
Receivables, net	157,171	164,848
Inventories	39,475	56,762
Prepaid expenses and other	37,099	31,441
Total current assets	702,034	964,235
Property, plant and equipment, net	238,607	228,599
Goodwill	572,764	551,772
Acquired intangibles, net	258,814	296,482
Long-term receivables	12,949	4,498
Other assets	311,740	299,929
Total assets	2,096,908	2,345,515
Current liabilities:
Revolving credit facility	50,000	0
Accounts payable and accrued liabilities	239,496	238,022
Current portion of deferred revenue	296,066	298,285
Total current liabilities	585,562	536,307
Long-term liabilities:
Long-term portion of deferred revenue	66,769	30,209
Long-term debt	643,493	343,288
Other long-term liabilities	59,314	59,596
Total long-term liabilities	769,576	433,093
Commitments and contingencies
Stockholders' equity:
Preferred stock - $0.01 par value; authorized 400 shares, none issued or outstanding	0	0
Common stock - $0.01 par value; authorized 600,000 shares; issued and outstanding shares: 278,099 and 309,392, respectively	1,820,081	1,863,086
Treasury stock, at cost; 51,061 shares and 19,768 shares, respectively	(1,190,053)	(400,555)
Accumulated deficit	136,902	(73,991)
Accumulated other comprehensive income	(25,160)	(12,425)
Total stockholders' equity	741,770	1,376,115
Total liabilities and stockholders' equity	$ 2,096,908	$ 2,345,515