Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 27, 2020	Dec. 28, 2019
Current assets:
Cash and cash equivalents	$ 1,189,186	$ 705,210
Receivables, net	312,758	304,546
Inventories	43,924	55,802
Prepaid expenses and other	93,915	103,785
Total current assets	1,639,783	1,169,343
Property, plant and equipment, net	282,738	275,855
Goodwill	778,857	661,856
Acquired intangibles, net	242,543	172,375
Deferred taxes	704,882	732,367
Other assets	350,694	345,429
Total assets	3,999,497	3,357,225
Current liabilities:
Revolving credit facility	350,000	0
Accounts payable and accrued liabilities	306,948	316,908
Current portion of deferred revenue	494,939	355,483
Total current liabilities	1,151,887	672,391
Long-term liabilities:
Long-term portion of deferred revenue	87,437	73,400
Long-term debt	346,394	346,019
Other long-term liabilities	157,148	162,521
Total long-term liabilities	590,979	581,940
Commitments and contingencies
Stockholders’ equity:
Common stock and capital in excess of par value	2,143,016	2,046,237
Treasury stock, at cost	(1,856,333)	(1,668,105)
Retained earnings	2,014,965	1,761,688
Accumulated other comprehensive loss	(45,017)	(36,926)
Total stockholders’ equity	2,256,631	2,102,894
Total liabilities and stockholders’ equity	$ 3,999,497	$ 3,357,225