Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Oct. 03, 2015	Jan. 03, 2015	[1]
Current assets:
Cash and cash equivalents	$ 10,213	$ 13,303
Accounts receivable, net of allowance for doubtful accounts of $149 as of October 3, 2015 and $223 as of January 3, 2015	7,736	8,337
Inventories	11,184	9,119
Prepaid expenses and other current assets	666	510
Deferred income taxes - current	1,625	1,625
Total current assets	31,424	32,894
Property and equipment, net	1,089	735
Intangible assets, net	272	284
Goodwill	533	533
Deferred income taxes - long term	7,149	7,151
Other long-term assets	184	221
Total assets	40,651	41,818
Current liabilities:
Accounts payable	2,559	1,758
Accrued compensation	1,311	1,863
Accrued expenses	1,536	1,770
Accrued warranty	528	469
Deferred revenue	1,211	1,179
Total current liabilities	7,145	7,039
Long-term liabilities:
Other long-term liabilities	686	1,043
Total liabilities	7,831	8,082
Stockholders’ equity:
Common stock, $0.01 par value: Authorized: 30,000,000 shares; Issued and outstanding 9,940,122 and 9,786,695 shares as of October 3, 2015 and as of January 3, 2015, respectively	110	108
Additional paid-in capital	37,557	38,511
Accumulated deficit	(4,847)	(4,883)
Total stockholders’ equity	32,820	33,736
Total liabilities and stockholders’ equity	$ 40,651	$ 41,818

[1] Derived from the audited consolidated financial statements included in the Annual Report on Form 10-K filed with the SEC for the year ended January 3, 2015.