Condensed Consolidated Balance Sheets (Current Period Unuadited) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 30, 2016
Current assets:
Cash and cash equivalents	$ 34,424	$ 63,710
Trade accounts receivable, net of allowance for doubtful accounts of $225 in fiscal 2017 and $10 in fiscal 2016	5,026	3,177
Inventories	3,542	5,233
Prepaid expenses and other current assets	1,136	443
Total current assets	44,128	72,563
Property, plant and equipment, net	6,338	6,317
Intangible assets, net	1,570	1,714
Goodwill	38,182	38,182
Other long-term assets	526	526
Total assets	90,744	119,302
Current liabilities:
Accounts payable	3,285	9,928
Accrued liabilities	2,853	3,355
Accrued compensation	3,977	2,757
Less current portion of long-term debt	1,500
Total current liabilities	11,615	16,040
Other long-term liabilities	1,209	940
Total long-term debt	12,529	13,744
Total liabilities	25,353	30,724
Commitments and contingencies (Note 8)
Stockholders’ equity:
Common stock, $0.001 par value, 100,000,000 shares authorized; 10,489,091 and 10,319,627 shares issued and outstanding in fiscal 2017 and fiscal 2016, respectively	10	10
Additional paid-in capital	122,977	121,806
Accumulated other comprehensive loss		(2)
Accumulated deficit	(57,596)	(33,236)
Total stockholders’ equity	65,391	88,578
Total liabilities and stockholders’ equity	$ 90,744	$ 119,302

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.