Consolidated Statements of Changes in Stockholders' Deficit - USD ($)
|
Series D Preferred Stock [Member] |
Series G Preferred Stock [Member] |
Series H Preferred Stock [Member] |
Series H(2) Preferred Stock [Member] |
Series J Preferred Stock [Member] |
Series K Preferred Stock [Member] |
Series AA Preferred Stock [Member] |
Common Stock [Member] |
Stock Warrants [Member] |
Additional Paid-In Capital [Member] |
Accumulated Deficit [Member] |
Total |
Balance at Dec. 31, 2016 |
$ 3
|
$ 866
|
$ 100
|
|
$ 35
|
$ 68
|
|
$ 10,333
|
$ 6,325,102
|
$ 27,544,264
|
$ (42,264,190)
|
$ (8,383,418)
|
Balance, shares at Dec. 31, 2016 |
300
|
86,570
|
10,000
|
21
|
3,521
|
6,816
|
|
1,033,328
|
|
|
|
|
Stock-based compensation |
|
|
|
|
|
|
|
|
|
406,427
|
|
406,427
|
Issuance of common stock for services |
|
|
|
|
|
|
|
$ 57
|
|
46,935
|
|
46,992
|
Issuance of common stock for services, shares |
|
|
|
|
|
64
|
|
5,667
|
|
|
|
|
Warrant modification |
|
|
|
|
|
|
|
|
|
|
|
|
Warrant exercise, net of costs |
|
|
|
|
|
|
|
$ 199
|
|
140,015
|
|
140,214
|
Warrant exercise, net of costs, shares |
|
|
|
|
|
|
|
19,889
|
|
|
|
|
Stock exchange with Everest Investments |
|
|
|
|
|
|
|
|
|
|
|
|
Stock exchange with Everest Investments, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of warrants for services |
|
|
|
|
|
|
|
|
15,558
|
|
|
15,558
|
Conversion of debt and interest for common stock |
|
|
|
|
|
|
|
$ 21
|
|
(21)
|
|
|
Conversion of debt and interest for common stock, shares |
|
|
|
|
(63)
|
|
|
2,100
|
|
|
|
|
Issuance of common stock for dividends paid-in-kind |
|
|
|
|
|
|
|
$ 612
|
|
263,990
|
|
264,602
|
Issuance of common stock for dividends paid-in-kind, shares |
|
|
|
|
|
|
|
61,307
|
|
|
|
|
Conversion of Series G convertible preferred stock |
|
$ (60)
|
|
|
|
|
|
$ 20
|
|
40
|
|
|
Conversion of Series G convertible preferred stock, shares |
|
(6,000)
|
|
|
|
|
|
2,000
|
|
|
|
|
Conversion of Series J convertible preferred stock |
|
|
|
|
|
|
|
$ 21
|
|
(21)
|
|
|
Conversion of Series J convertible preferred stock, shares |
|
|
|
|
(63)
|
|
|
2,100
|
|
|
|
|
Common stock offering |
|
|
|
|
|
|
|
|
|
|
|
|
Common stock offering, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Offering costs for issuance of common stock |
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued with debt |
|
|
|
|
|
|
|
$ 645
|
|
367,929
|
|
368,574
|
Stock issued with debt, shares |
|
|
|
|
|
|
|
64,400
|
|
|
|
|
Warrants issued with debt |
|
|
|
|
|
|
|
|
714,815
|
|
|
714,815
|
Unrealized loss on investments, net of tax |
|
|
|
|
|
|
|
|
|
|
|
|
Common stock for asset purchase |
|
|
|
|
|
|
|
$ 1,500
|
|
598,500
|
|
600,000
|
Common stock for asset purchase, shares |
|
|
|
|
|
|
|
150,000
|
|
|
|
|
Early adoption of ASU 2017-11 |
|
|
|
|
|
|
|
|
2,636,236
|
1,446,011
|
(2,369,548)
|
1,712,699
|
Early adoption of ASU 2017-11, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Incentive warrants and shares |
|
|
|
|
|
|
|
|
186,802
|
|
|
186,802
|
Incentive warrants and shares, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Incentive shares and warrants |
|
|
|
|
|
|
|
|
|
|
|
(186,802)
|
Net loss |
|
|
|
|
|
|
|
|
|
|
(10,715,561)
|
(10,715,561)
|
Balance at Dec. 31, 2017 |
$ 3
|
$ 806
|
$ 100
|
|
$ 35
|
$ 68
|
|
$ 13,429
|
9,878,513
|
30,833,549
|
(55,349,299)
|
(14,622,796)
|
Balance, shares at Dec. 31, 2017 |
300
|
80,570
|
10,000
|
21
|
3,458
|
6,880
|
|
1,342,858
|
|
|
|
|
Stock-based compensation |
|
|
|
|
|
|
|
|
|
592,477
|
|
592,477
|
Issuance of common stock for services |
|
|
|
|
|
|
|
$ 680
|
|
237,440
|
|
238,120
|
Issuance of common stock for services, shares |
|
|
|
|
|
|
|
68,000
|
|
|
|
|
Warrant modification |
|
|
|
|
|
|
|
|
49,884
|
|
|
49,884
|
Warrant exercise, net of costs |
|
|
|
|
|
|
|
|
|
|
|
|
Warrant exercise, net of costs, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Stock exchange with Everest Investments |
|
|
|
|
|
|
|
|
|
|
|
|
Stock exchange with Everest Investments, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of warrants for services |
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of debt and interest for common stock |
|
|
|
|
|
|
$ 51
|
|
6,826,710
|
5,861,874
|
|
12,688,635
|
Conversion of debt and interest for common stock, shares |
|
|
|
|
|
|
5,075
|
|
|
|
|
|
Issuance of common stock for dividends paid-in-kind |
|
|
|
|
|
|
|
|
|
257,457
|
|
258,221
|
Issuance of common stock for dividends paid-in-kind, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of Series G convertible preferred stock |
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of Series G convertible preferred stock, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of Series J convertible preferred stock |
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of Series J convertible preferred stock, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Offering costs for issuance of common stock |
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued with debt |
|
|
|
|
|
|
|
$ 883
|
|
287,765
|
|
288,648
|
Stock issued with debt, shares |
|
|
|
|
|
|
|
88,311
|
|
|
|
|
Common stock for asset purchase |
|
|
|
|
|
|
|
|
|
|
|
|
Common stock for asset purchase, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Early adoption of ASU 2017-11 |
|
|
|
|
|
|
|
|
|
|
|
|
Early adoption of ASU 2017-11, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Incentive warrants and shares |
|
|
|
|
|
|
|
|
|
|
|
|
Incentive warrants and shares, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Series AA preferred stock dividend |
|
|
|
|
|
|
|
|
|
|
(678,921)
|
(678,921)
|
Incentive shares and warrants |
|
|
|
|
|
|
$ 1
|
|
773,832
|
525,507
|
|
(1,299,340)
|
Incentive shares and warrants, shares |
|
|
|
|
|
|
193
|
|
|
|
|
|
Issuance of common stock for interest paid-in-kind |
|
|
|
|
|
|
|
$ 764
|
|
|
|
|
Issuance of common stock for interest paid-in-kind, shares |
|
|
|
|
|
|
|
76,361
|
|
|
|
|
Stock issued for debt extension |
|
|
|
|
|
|
|
$ 646
|
|
220,306
|
|
220,952
|
Stock issued for debt extension, shares |
|
|
|
|
|
|
|
64,652
|
|
|
|
|
Warrants issued with debt |
|
|
|
|
|
|
|
|
162,023
|
|
|
162,023
|
Warrants issued with debt, shares |
|
|
|
|
|
|
|
|
|
|
|
|
Series AA Preferred Stock offering |
|
|
|
|
|
|
$ 13
|
|
1,730,587
|
1,457,400
|
|
3,188,000
|
Series AA Preferred Stock offering, shares |
|
|
|
|
|
|
1,275
|
|
|
|
|
|
Conversion of Series AA preferred stock to common stock |
|
|
|
|
|
|
|
$ 440
|
|
(440)
|
|
|
Conversion of Series AA preferred stock to common stock, shares |
|
|
|
|
|
|
(44)
|
44,000
|
|
|
|
|
Beneficial conversion option on convertible preferred stock |
|
|
|
|
|
|
|
|
|
12,881,899
|
|
12,881,899
|
Deemed dividend on convertible preferred stock |
|
|
|
|
|
|
|
|
|
(12,881,899)
|
|
(12,881,899)
|
Beneficial conversion option on warrant/debenture |
|
|
|
|
|
|
|
|
213,012
|
|
|
213,012
|
Deemed dividend - down-round feature |
|
|
|
|
|
|
|
|
(213,012)
|
|
|
(213,012)
|
Offering cost for issuance of preferred stock |
|
|
|
|
|
|
|
|
385,698
|
(749,034)
|
|
(363,336)
|
Contingent beneficial conversion option from convertible note |
|
|
|
|
|
|
|
|
|
253,000
|
|
253,000
|
Net loss |
|
|
|
|
|
|
|
|
|
|
(9,699,318)
|
(9,699,318)
|
Balance at Dec. 31, 2018 |
$ 3
|
$ 806
|
$ 100
|
|
$ 35
|
$ 68
|
$ 65
|
$ 16,842
|
$ 19,807,247
|
$ 39,777,301
|
$ (65,727,538)
|
$ (6,125,071)
|
Balance, shares at Dec. 31, 2018 |
300
|
80,570
|
10,000
|
21
|
3,458
|
6,880
|
6,499
|
1,684,182
|
|
|
|
|