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CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Jan. 01, 2017
Jan. 03, 2016
Current assets:    
Cash and cash equivalents $ 14,870 $ 19,136
Accounts receivable, net of allowances for doubtful accounts of $0 839 1,601
Inventories 2,017 2,878
Other current assets 1,123 1,312
Total current assets 18,849 24,927
Property and equipment, net 2,765 3,315
Other assets 230 219
TOTAL ASSETS 21,844 28,461
Current liabilities:    
Revolving line of credit 6,000 0
Trade payables 2,018 4,032
Accrued liabilities 1,580 1,482
Current portion of capital software lease obligations 209 281
Total current liabilities 9,807 5,795
Long-term liabilities:    
Revolving line of credit 0 2,000
Capital software lease obligations, less current portion 0 208
Other long-term liabilities 49 133
Total liabilities 9,856 8,136
Commitments and contingencies
Stockholders' equity:    
Preferred stock, $0.001 par value; 10,000 shares authorized; no shares issued and outstanding 0 0
Common stock, $0.001 par value; 100,000 shares authorized; 68,134 and 56,904 shares issued and outstanding as of January 1, 2017 and January 3, 2016, respectively 68 57
Additional paid-in capital 251,824 241,024
Accumulated deficit (239,904) (220,756)
Total stockholders' equity 11,988 20,325
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY $ 21,844 $ 28,461