CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jul. 03, 2015	Jan. 02, 2015
Current assets:
Cash and cash equivalents	$ 15,335	$ 13,013
Accounts receivable trade, net of allowance for doubtful accounts of $1,824 and $1,589, respectively	12,478	11,054
Inventories, net	14,153	15,717
Prepaids, deposits and other current assets	4,017	4,517
Deferred income taxes	582	596
Total current assets	46,565	44,897
Property, plant and equipment, net	9,931	10,066
Intangible assets, net	750	870
Goodwill	1,786	1,786
Deferred income taxes	685	695
Other assets	580	597
Total assets	60,297	58,911
Current liabilities:
Line of credit	4,055	4,150
Accounts payable	4,761	6,620
Deferred income taxes	301	301
Obligations under capital leases	349	399
Other current liabilities	5,580	4,901
Total current liabilities	15,046	16,371
Obligations under capital leases	305	468
Deferred income taxes	1,813	1,704
Asset retirement obligations	112	115
Pension liability	3,140	3,079
Other long-term liabilities	89	75
Total liabilities	$ 20,505	$ 21,812
Commitments and contingencies (Note 12)
Stockholders’ equity:
Common stock, $0.01 par value; 60,000 shares authorized; 39,795 and 38,429 shares issued and outstanding at July 3, 2015 and January 2, 2015, respectively	$ 398	$ 384
Additional paid-in capital	184,990	178,232
Accumulated other comprehensive loss	(1,211)	(1,070)
Accumulated deficit	(144,385)	(140,447)
Total stockholders’ equity	39,792	37,099
Total liabilities and stockholders’ equity	$ 60,297	$ 58,911