Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 29, 2018
Current Assets:
Cash and cash equivalents	$ 633,415	$ 533,298
Receivables, net	237,609	297,082
Inventories	49,299	28,162
Prepaid expenses and other	58,918	92,550
Total current assets	979,241	951,092
Property, plant and equipment, net of accumulated depreciation of $719,785 and $698,493, respectively	257,882	252,630
Goodwill	662,713	662,272
Acquired intangibles, net	197,840	225,457
Long-term receivables	2,140	5,972
Other assets	512,509	371,231
Total assets	2,612,325	2,468,654
Current Liabilities:
Revolving credit facility	0	100,000
Accounts payable and accrued liabilities	246,591	256,526
Current portion of deferred revenue	363,592	352,456
Total current liabilities	610,183	708,982
Long-Term Liabilities:
Long-term portion of deferred revenue	57,280	48,718
Long-term debt	345,652	345,291
Other long-term liabilities	168,665	77,262
Total long-term liabilities	571,597	471,271
Commitments and contingencies
Stockholders' Equity:
Common stock and capital in excess of par value	1,984,464	1,936,124
Treasury stock, at cost	(1,526,421)	(1,395,652)
Retained earnings	1,000,499	772,709
Accumulated other comprehensive loss	(27,997)	(24,780)
Total stockholders’ equity	1,430,545	1,288,401
Total liabilities and stockholders’ equity	$ 2,612,325	$ 2,468,654