Condensed Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Cash Flows Used in Operating Activities:
Net loss	$ (7,894,000)	$ (13,788,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Share based compensation	708,000	1,307,000
Common shares issued for settlement	0	250,000
Preferred shares issued for note settlement	0	375,000
Common shares issued for license agreement	0	75,000
Goodwill and intangible asset impairment	0	4,794,000
Amortization of intangibles	53,000	288,000
Bad debt expense	(14,000)	0
Amortization of debt discount	0	113,000
Depreciation	10,000	0
Non-cash interest expense	152,000	37,000
Non-cash lease expense	83,000	0
Amortization of debt issuance cost	181,000	0
Loss on settlement	0	875,000
Changes in operating assets and liabilities:
Accounts receivable	(28,000)	(135,000)
Inventory	(231,000)	(204,000)
Prepaid expenses and other assets	146,000	(430,000)
Accounts payable	605,000	(123,000)
Accrued expenses	142,000	(641,000)
Accrued fee payable	0	(320,000)
Deferred revenue	0	200,000
Due to related party	(24,000)	313,000
Lease liability	(85,000)	0
Net Cash Used in Operating Activities	(6,196,000)	(7,014,000)
Cash Flows Used in Investing Activities:
Purchase of furniture and fixtures	0	(28,000)
Net Cash Used in Investing Activities	0	(28,000)
Cash Flows Provided By Financing Activities:
Proceeds from sale of preferred stock, net offering expenses	0	13,586,000
Proceeds from loan payable	5,677,000	0
Loan payable issuance costs	(707,000)	0
Payments for notes payable	0	(144,000)
Net Cash Provided by Financing Activities	4,970,000	13,442,000
Net (decrease) increase in cash	(1,226,000)	6,400,000
Cash - Beginning of Period	3,918,000	106,000
Cash - End of Period	2,692,000	6,506,000
Non-cash Investing and Financing Activities:
Capitalization of operating lease right of use asset	240,000	0
Issuance of warrants for liabilities, related party	0	1,494,000
Preferred share settlement of debt and accrued liabilities	0	3,438,000
Issuance of warrants	0	32,421,000
Accrued dividends	1,128,000	650,000
Conversion of Series E Preferred stock for common stock	3,000	46,000
Goodwill reclassified to inventory	$ 0	$ 161,000