Subsequent Events (Details Narrative) - USD ($)																		1 Months Ended		12 Months Ended
	May 04, 2021	Apr. 02, 2021	Feb. 28, 2021	Feb. 18, 2021	Dec. 31, 2020	Dec. 15, 2020	Oct. 31, 2020	Oct. 30, 2020	Oct. 23, 2020	Sep. 04, 2020	Aug. 20, 2020	Aug. 20, 2020	Apr. 06, 2020	Apr. 08, 2019	Mar. 27, 2019	Mar. 18, 2019	Dec. 12, 2018	Nov. 11, 2020	Apr. 30, 2020	Dec. 31, 2020	Mar. 31, 2021	Mar. 18, 2021	Dec. 18, 2020	Apr. 03, 2020	Mar. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Conversion price per share																										$ 0.40	$ 0.33
Shares issued upon conversion of debt														250,000	795,000	4,240,000	39,671,297
Share issued price per share																									$ 0.77
Debt instrument interest rate					12.00%															12.00%						12.00%	12.00%
Restricted cash																									$ 1,000,809	$ 620,809
Remaining outstanding balance																									$ 44,498,608
Common stock, shares authorized																									1,000,000,000	1,000,000,000
Delayed DrawTerm Note [Member]
Debt maturity date																				Mar. 31, 2022
Subsequent Event [Member]
Number of shares vested						1,064,549
Purchase price per share						$ 4.00
Working capital																					$ 10,100,000
Common stock, shares authorized																							1,000,000,000
Subsequent Event [Member] | Surrender Agreement [Member]
Share issued price per share								$ 1.00
Restricted cash								$ 500,000
Monthly lease payments								68,868
Remaining outstanding balance								$ 1,239,624
Subsequent Event [Member] | Series J Preferred Stock [Member] | Purchase Agreements [Member]
Until paid interest rate percentage		1.00%
Subsequent Event [Member] | Series K Preferred Stock [Member]
Preferred stock shares designated									20,000
Subsequent Event [Member] | Series K Preferred Stock [Member] | Purchase Agreements [Member]
Until paid interest rate percentage		1.00%
Subsequent Event [Member] | Series L Preferred Stock [Member]
Share issued price per share	$ 1.00
Preferred stock voting rights	1,000 times the aggregate per share amount of all cash dividends, and 1,000 times the aggregate per share amount (payable in kind) of all non-cash dividends or other distributions paid to the holders of the Company's common stock. The Series L Preferred Stock will be entitled to 1,000 votes on all matters submitted to a vote of the stockholders of the Company. In the event of any merger, consolidation or other transaction in which shares of the Company's common stock are converted or exchanged, the Series L Preferred Stock will be entitled to receive 1,000 times the amount received per one share of the Company's common stock.
Subsequent Event [Member] | Series L Preferred Stock [Member] | Purchase Agreements [Member]
Share issued price per share	$ 4.00
Preferred stock stated value	$ 0.01
Subsequent Event [Member] | Accredited Investor [Member] | Series H Preferred Stock [Member]
Conversion price per share											$ 0.33	$ 0.33
Number of shares issued during period, shares											108
Shares issued during the period deemed null and void											2,145
Preferred stock stated value											$ 1,000	$ 1,000
Conversion of stock											327,273
Proceeds from issuance of common stock											$ 130,000
Subsequent Event [Member] | James Heckman [Member] | Series H Preferred Stock [Member]
Conversion price per share							$ 0.33
Note payable							$ 389,000
Number of shares issued during period, shares							389
Preferred stock stated value							$ 1,000
Conversion of stock							1,178,787
Subsequent Event [Member] | Two Accredited Investors [Member] | Series J Preferred Stock [Member]
Conversion price per share										$ 0.70
Number of shares issued during period, shares										10,500
Preferred stock stated value										$ 1,000
Conversion of stock										15,013,072
Proceeds from issuance of common stock										$ 6,000,000
Subsequent Event [Member] | Accredited Investors [Member] | Series K Preferred Stock [Member] | Securities Purchase Agreement [Member]
Debt principal amount																		$ 3,400,000
Conversion price per share																		$ 0.40
Number of shares issued during period, shares																		18,042
Preferred stock stated value																		$ 1,000
Proceeds from issuance of common stock																		$ 18,042,000
Common stock shares issuable upon conversion																		45,105,000
Cash fee paid																		$ 560,500
Working capital																		11,500,000
Payments for prior investment																		$ 2,600,000
Subsequent Event [Member] | Maximum [Member] | Series H Preferred Stock [Member]
Liquidated damages percentage												1.00%
Until paid interest rate percentage												1.00%
Subsequent Event [Member] | Maximum [Member] | Series J Preferred Stock [Member] | Purchase Agreements [Member]
Liquidated damages percentage		1.00%
Percentage of aggregate amount invested		6.00%
Subsequent Event [Member] | Maximum [Member] | Series K Preferred Stock [Member] | Purchase Agreements [Member]
Liquidated damages percentage		1.00%
Percentage of aggregate amount invested		6.00%
Subsequent Event [Member] | 12% Convertible Debentures [Member]
Debt principal amount					$ 18,104,949															$ 18,104,949
Shares issued upon conversion of debt					53,887,470
Repayments of debt					$ 1,130,903
Subsequent Event [Member] | 12% Convertible Debentures [Member] | Maximum [Member]
Conversion price per share					$ 0.33															$ 0.33
Subsequent Event [Member] | 12% Convertible Debentures [Member] | Minimum [Member]
Conversion price per share					$ 0.40															$ 0.40
Subsequent Event [Member] | 12% Amended Senior Secured Notes [Member]
Debt principal amount									$ 4,300,000
Subsequent Event [Member] | 12% Amended Senior Secured Notes [Member] | Delayed DrawTerm Note [Member]
Debt principal amount									$ 3,295,505
Shares issued upon conversion of debt									3,367,000
Accrued interest									$ 71,495
In-kind interest									700,000
Subsequent Event [Member] | 12% Amended Senior Secured Notes [Member] | B. Riley [Member]
Line of credit									$ 56,300,000
Subsequent Event [Member] | 12% Amended Senior Secured Notes [Member] | B. Riley [Member] | Interest and Unpaid Accrued Interest [Member]
Share issued price per share									$ 0.40
Accrued interest									$ 330,000
Debt maturity date									Mar. 31, 2022
Subsequent Event [Member] | 12% Amended Senior Secured Notes [Member] | B. Riley [Member] | Principal Outstanding [Member]
Line of credit									$ 48,800,000
Subsequent Event [Member] | 12% Amended Senior Secured Notes [Member] | B. Riley [Member] | Payment-in-Kind of Interest [Member]
Line of credit									$ 420,000
Subsequent Event [Member] | Payroll Protection Program Loan [Member]
Debt maturity date													Apr. 06, 2022
Proceeds from notes													$ 5,700,000
Debt instrument interest rate													0.98%
Note payable													$ 5,702,725
Subsequent Event [Member] | 2019 Equity Incentive Plan [Member]
Stock options, shares authorized				185,000,000																		26,200,000		85,000,000
Share based payments, stocks granted during period																			11,158,049
Share based payments, stocks granted outstanding during period																			84,207,987
Subsequent Event [Member] | 2019 Equity Incentive Plan [Member] | Non Qualified Stock Options [Member]
Number of shares common stock options, granted			11,158,049	11,158,049
Subsequent Event [Member] | 2019 Equity Incentive Plan [Member] | Restricted Stock Awards [Member]
Number of shares common stock options, granted			26,048,781	26,048,781