Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
ASSETS
Cash and cash equivalents	$ 15,270	$ 1,349
Restricted cash	1,500	0
Accounts receivable, net	8,010	12,394
Inventory, net	14,558	20,192
Other current assets	2,730	4,459
Disposal Group, Including Discontinued Operation, Assets, Current	832	3,230
Total current assets	42,900	41,624
Property, Plant and Equipment, Net	17,943	22,178
Other assets	1,794	3,090
Total assets	62,637	66,892
Accounts payable	6,973	11,311
Accrued liabilities	10,541	11,661
Revolving credit facility	0	2,132
Current portion of long-term debt and capital lease obligations	208	1,714
Total current liabilities	17,722	26,818
Note payable – related party	6,375	5,315
Long-term debt and capital lease obligations	2,950	8,965
Other liabilities	9,492	6,082
Total liabilities	36,539	47,180
Stockholders’ equity:
Preferred stock
Common stock	213	208
Additional paid-in capital	153,252	152,077
Accumulated deficit	(100,769)	(106,812)
Accumulated other comprehensive loss	(26,598)	(25,760)
Treasury stock, 1,192 and 49,692 shares in 2016 and 2015, respectively	0	(1)
Total stockholders’ equity	26,098	19,712
Total liabilities and stockholders’ equity	62,637	66,892
Series A Preferred Stock [Member]
Stockholders’ equity:
Preferred stock
Nonvoting Common Stock [Member]
Stockholders’ equity:
Common stock

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.