Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 26, 2020	Dec. 28, 2019
Current assets:
Cash and cash equivalents	$ 182,268	$ 118,081
Accounts receivable, net of allowance for credit losses	72,989	64,917
Inventories	59,488	54,980
Prepaid expenses and other current assets	24,205	24,452
Total current assets	338,950	262,430
Property and equipment, less accumulated depreciation of $108,604 at September 26, 2020 and $125,990 at December 28, 2019	39,782	39,230
Operating lease right-of-use assets	21,614	23,591
Intangible assets, net	3,496	6,977
Goodwill	267,514	267,514
Deferred income taxes	483	478
Other long-term assets	10,592	11,796
Total assets	682,431	612,016
Current liabilities:
Accounts payable and accrued expenses	59,742	60,255
Accrued payroll obligations	15,148	13,404
Current portion of long-term debt	8,382	21,474
Current portion of operating lease liabilities	4,562	4,686
Total current liabilities	87,834	99,819
Long-term debt, net of current portion	162,215	125,072
Long-term operating lease liabilities, net of current portion	19,505	21,438
Other long-term liabilities	35,984	38,028
Total liabilities	305,538	284,357
Contingencies (Note 11)	0	0
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; 136,078,000 shares issued and outstanding as of September 26, 2020 and 133,883,000 shares issued and outstanding as of December 28, 2019	1,361	1,339
Additional paid-in capital	779,630	762,213
Accumulated deficit	(401,887)	(433,290)
Accumulated other comprehensive loss	(2,211)	(2,603)
Total stockholders' equity	376,893	327,659
Total liabilities and stockholders' equity	$ 682,431	$ 612,016