Long-term Debt (Details Narrative) - USD ($)								12 Months Ended
	Oct. 23, 2020	Apr. 06, 2020	Mar. 24, 2020	Feb. 27, 2020	Aug. 27, 2019	Jun. 14, 2019	Jun. 10, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Principal amount of debt								$ 83,616,590
Success fee								(3,400,000)	$ (3,400,000)
Legal fees								323,137	202,382
Accrued interest								$ 1,147,690	$ 1,016,113
Debt instrument interest rate								12.00%	12.00%	12.00%
Delayed Draw Term Note [Member]
Principal amount of debt								$ 6,913,865
Accrued interest								675,958
Second Amendment To Amended and Restated Note Purchase Agreement [Member]
Licensing agreement description				The second amendment to the amended and restated note purchase agreement, the Company replaced its previous $3,500,000 working capital facility with Sallyport with a new $15,000,000 working capital facility with FastPay; and (ii) BRF Finance issued a letter of credit in the amount of approximately $3,000,000 to the Company's landlord for the property lease located at 225 Liberty Street, 27th Floor, New York, New York 10281.
12% Senior Secured Note [Member]
Debt maturity date							Jul. 31, 2019
Principal amount of debt							$ 20,000,000
Proceeds from issuance of debt							18,865,000
Escrow deposit							16,500,000
Note payable							2,365,000
12% Senior Secured Note [Member] | ABG-SI LLC [Member]
Note payable						$ 600,000
12% Senior Secured Note [Member] | Amended and Restated Note Purchase Agreement [Member]
Debt maturity date						Jun. 14, 2022
Principal amount of debt						$ 68,000,000	20,000,000
Proceeds from issuance of debt						45,600,000
Repayments of debt						45,000,000
Legal fees						50,000
12% Senior Secured Note [Member] | Investor [Member]
Long-term debt							135,000
12% Senior Secured Note [Member] | B. Riley [Member]
Placement fee payable in cash							$ 1,000,000
12% Senior Secured Note [Member] | B. Riley [Member] | Amended and Restated Note Purchase Agreement [Member]
Placement fee payable in cash						2,400,000
Proceeds from issuance of debt						48,000,000
Success fee						$ 3,400,000
12% Amended Senior Secured Notes [Member]
Principal amount of debt								71,000,000	$ 71,000,000
Proceeds from issuance of debt					$ 3,000,000
Legal fees					17,382
Net proceeds from issuance of debt					2,850,000
Licensing agreement description	The Company entered into an amendment to the 12% Second Amended Senior Secured Notes ("Amendment 1"), pursuant to which the maturity date of the 12% Second Amended Senior Secured Notes was changed to December 31, 2022, subject to certain acceleration conditions. Pursuant to Amendment 1, interest payable on the 12% Second Amended Senior Secured Notes on September 30, 2020, December 31, 2020, March 31, 2021, June 30, 2021, September 30, 2021, and December 31, 2021 will be payable in-kind in arrears on the last day of such fiscal quarter. Alternatively, at the option of the holder, such interest amounts originally could have been paid in shares of Series K Preferred Stock; however, after December 18, 2020, the date the Series K Preferred Stock converted into shares of the Company's common stock, all such interest amounts can be paid in shares of the Company's common stock based upon the conversion rate specified for the Series K Preferred Stock (or $0.40).
Accrued interest								7,457,388	$ 1,082,642
12% Amended Senior Secured Notes [Member] | Delayed Draw Term Note [Member]
Debt maturity date			Mar. 31, 2021
Principal amount of debt			$ 12,000,000
Proceeds from issuance of debt			6,913,865
Legal fees			793,109
Net proceeds from issuance of debt			$ 6,000,000
Licensing agreement description			Amendment 1, the maturity date was changed from March 31, 2021 to March 31, 2022. Amendment 1 also provided that BRF Finance, as holder, could originally elect, in lieu of receipt of cash for payment of all or any portion of the interest due or cash payments up to a certain conversion portion (as further described in Amendment 1) of the Term Note, to receive shares of Series K Preferred Stock; however, after December 18, 2020, the date the Series K Preferred Stock converted into shares of the Company's common stock, the holder may elect, in lieu of receipt of cash for such interest amounts, shares of the Company's common stock Company's common stock based upon the conversion rate specified in the Certificate of Designation for the Series K Preferred Stock, subject to certain adjustments.
Debt instrument interest rate			15.00%
12% Amended Senior Secured Notes [Member] | Delayed Draw Term Note [Member] | Maximum [Member]
Principal amount of debt			$ 8,000,000
12% Amended Senior Secured Notes [Member] | B. Riley [Member]
Placement fee payable in cash					$ 150,000
Term Note [Member]
Debt principal and accrued interest amount	$ 3,367,000
Payroll Protection Program Loan [Member]
Debt maturity date		Apr. 06, 2022
Principal amount of debt								5,702,725
Success fee
Legal fees
Accrued interest
Debt instrument interest rate		0.98%
Proceeds from loan		$ 5,702,725