CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 28, 2019	Dec. 29, 2018
Current assets:
Cash and cash equivalents	$ 118,081	$ 119,051
Short-term marketable securities	0	9,624
Accounts receivable, net of allowance for doubtful accounts	64,917	60,890
Inventories	54,980	67,096
Prepaid expenses and other current assets	24,452	27,762
Total current assets	262,430	284,423
Property and equipment, net	39,230	34,883
Operating lease right-of-use assets	23,591	0
Intangible assets, net	6,977	21,325
Goodwill	267,514	267,514
Deferred income taxes	478	215
Other long-term assets	11,796	15,327
Total assets	612,016	623,687
Current liabilities:
Accounts payable and accrued expenses (includes restructuring)	60,255	51,763
Accrued payroll obligations	13,404	9,365
Current portion of long-term debt	21,474	8,290
Current portion of operating lease liabilities	4,686
Total current liabilities	99,819	69,418
Long-term debt, net of current portion	125,072	251,357
Long-term operating lease liabilities, net of current portion	21,438
Other long-term liabilities	38,028	44,455
Total liabilities	284,357	365,230
Commitments and contingencies (Notes 8 and 13)
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; 133,883,000 shares issued and outstanding as of December 28, 2019 and 129,728,000 shares issued and outstanding as of December 29, 2018	1,339	1,297
Additional paid-in capital	762,213	736,274
Accumulated deficit	(433,290)	(476,783)
Accumulated other comprehensive loss	(2,603)	(2,331)
Total stockholders' equity	327,659	258,457
Total liabilities and stockholders' equity	$ 612,016	$ 623,687