Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 15,529	$ 2,789
Accounts receivable, net	3,329	3,142
Other receivables	126	493
Inventories, net	10,119	10,784
Deferred cost of goods sold	867	863
Prepaid expense and other current assets	824	735
Total current assets	30,794	18,806
Property and equipment, net	11,048	12,091
Other assets	153	279
Total assets	41,995	31,176
Current liabilities:
Current portion of long-term debt, related parties		69,107
Current portion of capital lease obligation		26
Accounts payable	2,884	7,419
Accrued expense and other current liabilities	6,382	5,931
Deferred revenue	1,968	1,895
Derivative liabilities	335
Total current liabilities	11,569	84,378
Long-term debt, related parties	57,418
Deferred rent liability	89	143
Total liabilities	69,076	84,521
Commitments and Contingencies
Stockholders' deficit
Common stock, value	13	2
Additional paid-in capital	387,299	324,525
Accumulated deficit	(414,393)	(377,872)
Total stockholders' deficit	(27,081)	(53,345)
Total liabilities and stockholders' deficit	$ 41,995	$ 31,176

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.