Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 01, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 10,309	$ 8,836
Restricted cash	1,269	1,590
Accounts receivable, net of allowance for doubtful accounts of $478,000 and $592,000, respectively	4,091	3,768
Inventories	602	633
Prepaid income taxes and income taxes receivable		689
Prepaid expenses and other current assets	964	793
Assets held for sale		475
Total current assets	17,235	16,784
Property, equipment and leasehold improvements, net	10,229	11,442
Other assets:
Intangible assets, net	1,422	1,840
Deferred tax asset	6,402	5,823
Other assets	1,499	1,018
Total assets	36,787	36,907
Current liabilities:
Current portion of long-term debt and financing lease obligation	1,516	1,307
Accounts payable	3,514	4,365
Accrued compensation and benefits	861	1,545
Other current liabilities	2,586	3,118
Total current liabilities	8,477	10,335
Long-term liabilities:
Long-term debt, less current portion	3,252	7,932
Financing lease obligations, less current portion		1,196
Other liabilities	5,099	3,963
Total liabilities	16,828	23,426
Shareholders' equity:
Common stock, $.01 par value, 100,000 shares authorized, 9,087 and 7,376 shares issued and outstanding at April 1, 2018 and December 31, 2017, respectively	91	70
Additional paid-in capital	7,249	1,460
Retained earnings	12,619	11,951
Total shareholders' equity	19,959	13,481
Total liabilities and shareholders' equity	$ 36,787	$ 36,907

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.