Notes Payable (Details Narrative)							1 Months Ended			3 Months Ended			9 Months Ended		12 Months Ended
	Sep. 12, 2022 USD ($)	Sep. 05, 2021	Jul. 27, 2021 USD ($) shares	Jun. 15, 2021 USD ($) shares	Mar. 05, 2021 USD ($) $ / shares	Dec. 08, 2020 USD ($)	Sep. 30, 2022 USD ($) $ / shares	Dec. 31, 2021 USD ($) $ / shares	Sep. 30, 2021 USD ($) $ / shares shares	Sep. 30, 2022 USD ($) $ / shares	Sep. 30, 2021 USD ($) $ / shares shares	Jun. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) $ / shares	Sep. 30, 2021 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares
Short-Term Debt [Line Items]
Accretion of debt discount										$ 5,339,000	$ 256,000		$ 5,339,000	$ 526,000
Fair value of warrants derivative liability							$ 6,970,000	$ 1,130,000		6,970,000			6,970,000		$ 1,130,000
Debt instrument converted into common stock, value											280,000	$ 237,000
Loss on settlement of debt										48,000	511,000			541,000
Proceeds from notes payable													1,335,000	1,000,000
Derivative liability							$ 10,525,000			10,525,000			10,525,000
Change in fair value of derivative warrant liability										6,318,000	46,000		6,318,000	79,000
Loss on settlement of derivative liability										178,000	0		757,000	0
Gain on change in fair value of warrants								$ 955,000		$ 4,109,000			3,517,000
Warrant [Member]
Short-Term Debt [Line Items]
Debt instrument, conversion ratio	0.60
Change in fair value of derivative warrant liability													$ (231,000)		$ (406,000)
Warrant [Member] | Minimum [Member]
Short-Term Debt [Line Items]
Share Price | $ / shares							$ 0.007	$ 0.017		$ 0.007			$ 0.007		$ 0.017
Warrant [Member] | Maximum [Member]
Short-Term Debt [Line Items]
Share Price | $ / shares							0.019	0.043		0.019			0.019		0.043
Securities Purchase Agreement [Member]
Short-Term Debt [Line Items]
Interest rate	6.00%
Principal amount	$ 1,500
Proceeds from notes payable	1,335
Original issue discount	$ 165
Convertible outstanding shares percentage	30.00%
Maturity date	Dec. 31, 2023
Security Purchase Agreement [Member] | Measurement Input, Share Price [Member] | Warrant [Member]
Short-Term Debt [Line Items]
Share Price | $ / shares							$ 0.013	$ 0.017		$ 0.013			$ 0.013		$ 0.017
Convertible Promissory Note [Member]
Short-Term Debt [Line Items]
Debt discount					$ 1,000,000
Convertible Promissory Note [Member] | Securities Purchase Agreement [Member]
Short-Term Debt [Line Items]
Interest rate					8.00%
Principal amount					$ 13,210,000
Debt conversion price, percentage					70.00%
Debt instrument, conversion price per shares | $ / shares					$ 0.04
Remaining lives					12 months
Convertible Promissory Note [Member] | Security Purchase Agreement [Member]
Short-Term Debt [Line Items]
Notes payable					$ 270,000			$ 0							$ 0
Debt discount					1,000,000				$ 758,000		758,000			758,000
Amortization of debt discount					210,000
Accretion of debt discount					1,210,000
Principal amount									1,481,000		1,481,000			1,481,000
Interest payable, current									$ 60,000		$ 60,000			$ 60,000
Debt increase percentage		5.00%							5.00%
Debt instrument, increase (decrease), net					1,481,000
Class of warrant or right, number of securities called by warrants or rights | shares									53,500,000		53,500,000			53,500,000
Warrant liability									$ 1,221,000		$ 1,221,000			$ 1,221,000
Loss on settlement of debt									$ 438,000		$ 438,000			$ 438,000
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Share Price [Member]
Short-Term Debt [Line Items]
Share Price | $ / shares									$ 0.025		$ 0.025			$ 0.025
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Discount Rate [Member]
Short-Term Debt [Line Items]
Remaining lives									4 years 5 months 4 days
Debt instrument, measurement input, volatility									0.98		0.98			0.98
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Discount Rate [Member] | Minimum [Member]
Short-Term Debt [Line Items]
Debt instrument measurement input term							2 years 10 months 6 days	4 years 2 months 12 days
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Discount Rate [Member] | Maximum [Member]
Short-Term Debt [Line Items]
Debt instrument measurement input term							3 years 9 months 21 days	4 years 7 months 6 days
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Price Volatility [Member]
Short-Term Debt [Line Items]
Debt instrument, measurement input, volatility								175.5	176.1		176.1			176.1	175.5
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Price Volatility [Member] | Minimum [Member]
Short-Term Debt [Line Items]
Debt instrument, measurement input, volatility							167.0			167.0			167.0
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Price Volatility [Member] | Maximum [Member]
Short-Term Debt [Line Items]
Debt instrument, measurement input, volatility							173.1			173.1			173.1
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Exercise Price [Member]
Short-Term Debt [Line Items]
Debt instrument, measurement input, volatility | $ / shares								0.05							0.05
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Exercise Price [Member] | Minimum [Member]
Short-Term Debt [Line Items]
Debt instrument, measurement input, volatility | $ / shares							0.03			0.03			0.03
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Exercise Price [Member] | Maximum [Member]
Short-Term Debt [Line Items]
Debt instrument, measurement input, volatility | $ / shares							0.12			0.12			0.12
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Expected Dividend Rate [Member]
Short-Term Debt [Line Items]
Debt instrument, measurement input, volatility							0	0		0			0		0
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Measurement Input, Risk Free Interest Rate [Member]
Short-Term Debt [Line Items]
Debt instrument, measurement input, volatility							4.25	1.26		4.25			4.25		1.26
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Initial Tranche [Member]
Short-Term Debt [Line Items]
Principal amount					1,210,000
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Tranche One [Member]
Short-Term Debt [Line Items]
Principal amount					1,200,000
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Tranche Two [Member]
Short-Term Debt [Line Items]
Principal amount					1,200,000
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Tranche Three [Member]
Short-Term Debt [Line Items]
Principal amount					1,200,000
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Tranche Four [Member]
Short-Term Debt [Line Items]
Principal amount					1,200,000
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Tranche Five [Member]
Short-Term Debt [Line Items]
Principal amount					1,200,000
Convertible Promissory Note [Member] | Security Purchase Agreement [Member] | Tranche Six [Member]
Short-Term Debt [Line Items]
Principal amount					$ 6,000,000
Series X Warrant [Member]
Short-Term Debt [Line Items]
Debt instrument, description	Series X Warrant, the lower of $0.02 and 120% of the closing price on the date of exercise;									Series X Warrants, the lower of $0.02 and 120% of the closing price on the date of exercise
Series Y Warrant [Member]
Short-Term Debt [Line Items]
Debt instrument, description	Series Y Warrant, the lower of $0.04 and 150% of the closing price on the date of exercise; and									Series Y Warrants, the lower of $0.04 and 150% of the closing price on the date of exercise
Series Z Warrant [Member]
Short-Term Debt [Line Items]
Debt instrument, description	Series Z Warrant, the lower of $0.06 and 200% of the closing price on the date of exercise.									Series Z Warrants, the lower of $0.06 and 200% of the closing price on the date of exercise
December 2020 Note [Member]
Short-Term Debt [Line Items]
Notes payable						$ 230,000		$ 0							$ 0
Percentage of common stock						70.00%
Consideratin received						$ 200,000
Interest rate						8.00%
Debt discount			$ 66,000	$ 86,000		$ 200,000
Amortization of debt discount						30,000
Accretion of debt discount						230,000
Fair value of warrants derivative liability			153,000	172,000		555,000
Beneficial conversion feature						355,000
Interest expense, debt						$ 355,000
Principal amount			$ 110,000	$ 120,000
Debt instrument converted into common stock | shares			6,673,384	4,761,905
Debt instrument converted into common stock, value			$ 280,000	$ 238,000
Loss on settlement of debt			72,000	$ 32,000
Interest payable, current			$ 11,000