Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Cash flows from operating activities:
Net loss	$ (950,003)	$ (14,309,480)
Adjustments to reconcile net loss to net cash from (used by) operating activities:
Depreciation and amortization	1,391,815	1,558,899
Stock based compensation	328,567	974,137
Paid in-kind interest	39,000	84,379
Gain on disposals of equipment, net		(20,431)
Impairment of goodwill		9,592,848
Impairment of investment		500,000
Net loss on debt modification and extinguishment		19,096
Change in deferred tax provision	(116,488)	22,184
Foreign currency transaction gain		(29,400)
Amortization of deferred financing costs	21,351
Decrease (increase) in assets:
Accounts receivable	206,452	238
Inventory	(268,547)	(68,568)
Prepaid expenses and other current assets	(38,532)	198,423
Restricted cash	115,434	62,750
Increase (decrease) in liabilities:
Accounts payable	267,581	907,714
Accrued expenses and other liabilities	4,469,895	(469,419)
Net cash from (used by) operating activities	5,466,525	(976,630)
Cash flows from investing activities:
Purchase of property, plant and equipment	(269,870)	(157,098)
Third-party funding received for acquisition of patent assets	3,043,000
Acquisition of patent assets with third-party funding	(3,043,000)
Proceeds from sale of equipment		46,283
Proceeds from sale of intangible assets	495,000
Purchase of intangible assets	(73,661)	(5,159)
Net cash from (used by) investing activities	151,469	(115,974)
Cash flows from financing activities:
Payments of long-term debt	(1,386,420)	(939,151)
Issuances of common stock, net of issuance costs	199,908	1,128,336
Net cash from (used by) financing activities	(1,186,512)	189,185
Net increase (decrease) in cash	4,431,482	(903,419)
Cash at beginning of year	1,440,256	2,343,675
Cash at end of year	$ 5,871,738	$ 1,440,256