CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Sep. 30, 2019	Dec. 31, 2018
CURRENT ASSETS:
Cash		$ 1,683	$ 381
Accounts receivable, net		693	690
Inventories		182	197
Other current assets		398	525
Total current assets		2,956	1,793
PROPERTY AND EQUIPMENT, NET		464	496
OTHER ASSETS:
Operating lease right-of-use assets		574
Intangibles, net		18,506	19,291
Other assets		25	25
Total assets		22,525	21,605
CURRENT LIABILITIES:
Current maturities of long-term debt, less debt issuance costs		454	263
Current maturities of convertible notes, less debt discounts and debt issuance costs		34	4,377
Current maturities of finance lease liabilities		65	57
Current maturities of operating lease liabilities		210
Accounts payable		2,363	5,169
Accrued expenses		1,495	1,940
Deferred revenue		19	49
Other current liabilities			1,910
Total current liabilities		4,640	13,765
LONG TERM LIABILITIES:
Long-term debt, less current maturities and debt issuance costs		207	253
Finance lease liabilities, less current maturities		126	155
Operating lease liabilities, less current maturities		370
Common stock warrant liabilities		1,773	1,132
Derivative liabilities			62
Deferred tax liability		70	70
Other long-term liabilities		45	45
Total liabilities		7,231	15,482
COMMITMENTS AND CONTINGENCIES (Note 6)
STOCKHOLDERS' EQUITY:
Preferred stock - $0.01 par value, 15,000,000 shares authorized at September 30, 2019 and December 31, 2018, 47 shares issued and outstanding at September 30, 2019 and December 31, 2018, liquidation preference at par value at September 30, 2019 and December 31, 2018
Common stock, $0.01 par value, 150,000,000 shares authorized at September 30, 2019 and December 31, 2018, 7,136,117 and 2,298,738 shares issued and outstanding at September 30, 2019 and December 31, 2018, respectively	[1]	71	23
Additional paid-in capital	[1]	72,381	53,796
Accumulated deficit		(57,158)	(47,696)
Total stockholders' equity		15,294	6,123
Liabilities and stockholders' equity		$ 22,525	$ 21,605

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