CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Sep. 29, 2018	Dec. 30, 2017
Current assets:
Cash and cash equivalents	$ 107,893	$ 106,815
Short-term marketable securities	9,600	4,982
Accounts receivable, net of allowance for doubtful accounts	75,648	55,104
Inventories	66,381	79,903
Prepaid expenses and other current assets	24,143	16,567
Total current assets	283,665	263,371
Property and equipment, less accumulated depreciation of $139,310 at September 29, 2018 and $131,260 at December 30, 2017	35,724	40,423
Intangible assets, net	24,977	51,308
Goodwill	267,514	267,514
Deferred income taxes	188	198
Other long-term assets	20,259	13,147
Total assets	632,327	635,961
Current liabilities:
Accounts payable and accrued expenses (includes restructuring)	46,929	54,405
Accrued payroll obligations	9,859	10,416
Current portion of long-term debt	14,104	1,508
Deferred licensing and services revenue	0
Total current liabilities	70,892	83,647
Long-term debt	261,035	299,667
Other long-term liabilities	39,274	34,954
Total liabilities	371,201	418,268
Contingencies (Note 16)
Stockholders' equity:
Preferred stock, $.01 par value, 10,000,000 shares authorized, none issued and outstanding	0	0
Common stock, $.01 par value, 300,000,000 shares authorized; 129,275,000 shares issued and outstanding as of September 29, 2018 and 123,895,000 shares issued and outstanding as of December 30, 2017	1,293	1,239
Additional paid-in capital	732,073	695,768
Accumulated deficit	(469,662)	(477,862)
Accumulated other comprehensive loss	(2,578)	(1,452)
Total stockholders' equity	261,126	217,693
Total liabilities and stockholders' equity	632,327	635,961
Product
Current liabilities:
Deferred licensing and services revenue	0	17,250
Licensing and services
Current liabilities:
Deferred licensing and services revenue	$ 0	$ 68