Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 04, 2021	Jan. 03, 2021
Current assets:
Cash, cash equivalents and restricted cash	$ 18,996	$ 22,748
Accounts receivable, net of allowances for doubtful accounts of $32 and $0, respectively	2,063	1,688
Inventories	2,205	2,688
Other current assets	984	1,066
Total current assets	24,248	28,190
Property and equipment, net	577	548
Capitalized internal-use software, net	1,135	986
Right of use assets	1,483	1,839
Intangible assets	806	860
Goodwill	185	185
Other assets	280	280
TOTAL ASSETS	28,714	32,888
Current liabilities:
Revolving line of credit	15,000	15,000
Trade payables	1,316	935
Accrued liabilities	1,606	1,340
Deferred revenue	76	52
Lease liabilities, current	674	685
Total current liabilities	18,672	18,012
Long-term liabilities:
Notes payable, non-current	0	1,192
Lease liabilities, non-current	884	1,197
Other long-term liabilities	189	0
Total liabilities	19,745	20,401
Commitments and contingencies (see Note 11)
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; 200,000 authorized; 11,512 and 11,094 shares issued and outstanding as of July 4, 2021 and January 3, 2021, respectively	12	11
Additional paid-in capital	307,117	306,885
Accumulated deficit	(298,160)	(294,409)
Total stockholders' equity	8,969	12,487
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 28,714	$ 32,888