Common and Preferred Stock (Details)								3 Months Ended			9 Months Ended		12 Months Ended
	Jul. 29, 2022 USD ($) $ / shares shares	Jul. 28, 2022 Vote	Jan. 27, 2021 $ / shares	Nov. 16, 2020 USD ($) $ / shares shares	Oct. 15, 2018 USD ($) $ / shares shares	Oct. 10, 2018 shares	Sep. 11, 2017 USD ($) D $ / shares shares	Sep. 30, 2022 USD ($) $ / shares shares	Mar. 31, 2021 USD ($) shares	Mar. 31, 2020 USD ($)	Sep. 30, 2022 USD ($) $ / shares shares	Sep. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)	Oct. 12, 2022 $ / shares shares	Oct. 11, 2022 shares	Aug. 03, 2022 $ / shares	Jul. 25, 2022 shares	Jul. 24, 2022 shares	Jul. 11, 2022 $ / shares	Dec. 31, 2021 $ / shares shares	Feb. 28, 2021 shares	Jan. 31, 2021 shares	Jan. 26, 2021	Nov. 15, 2020 $ / shares	Dec. 31, 2017 USD ($)	Aug. 05, 2016
Offering price | $ / shares	$ 8.00
Gross proceeds | $	$ 3,000,000.0
Conversion price | $ / shares	$ 1.22															$ 1.22
Common stock, shares issued	2,459,016							15,844,294			15,844,294									13,204,487
Common stock, shares authorized								20,000,000			20,000,000						20,000,000	200,000,000		20,000,000
Votes per share	20,000
Common stock, par value (in dollars per share) | $ / shares	$ 0.001			$ 0.001				$ 0.001			$ 0.001					0.001			$ 0.001	$ 0.001
Deemed dividend | $								$ 340,000			$ 340,000		$ 900,000
Votes relating to preferred stock | Vote		1,549,295
Proceeds from Issuance or Sale of Equity | $					$ 18,600,000
Number of shares issued								0	7,900,000		0
Over allotment option period				45 days		45 days
Exercise price per warrant | $ / shares				$ 6.90	$ 13.80											$ 1.22								$ 13.80
Effect of warrant exercise price adjustment | $				$ 880,000							$ 340,000	$ 0
Common stock issued upon conversion																					899,677	899,677
Proceeds from issuance of common stock | $									$ 66,000,000.0		$ 0	65,960,000
Subsequent Event [Member]
Common stock, shares authorized														350,000,000	20,000,000
Common stock, par value (in dollars per share) | $ / shares														$ 0.001
Over-Allotment Option
Number of shares issued				242,883		242,883
Number of warrants to purchase shares				242,883		242,883
Issue of warrants to purchase common stock				180,783		180,783
Fbr Capital Markets Co
Brokerage commission percentage																										3.00%
Warrant
Exercise price per warrant | $ / shares					$ 1.22
Series A Preferred Stock
Preferred stock conversion price per share | $ / shares			$ 189				$ 5.40
Preferred stock, deemed dividend | $									7,400,000
Preferred stock, Dividend rate percentage							2.00%
Preferred stock of convertible conversion price increase | $ / shares			189.0
Preferred stock of convertible conversion price decrease | $ / shares			$ 15.0
Convertible preferred stock, Terms of conversion							(i) a 19.99% blocker provision to comply with NYSE American Listing Rules, (ii) if so elected by the Investor, a 4.99% blocker provision that will prohibit beneficial ownership of more than 4.99% of the outstanding shares of the Company’s common stock or voting power at any time, and (iii) applicable regulatory restrictions.
Debt instrument convertible, Threshold trading days | D							20
Debt instrument convertible, Threshold consecutive trading days | D							30
Dividends payable, Amount per share | $ / shares							$ 70.00
Preferred stock redemption discount | $																									$ 6,900,000
Percentage of stated dividend rate											2.00%
Preferred stock accrued dividends | $									$ 24,000	$ 62,000		24,000
Maximum percentage			9.99%																				4.99%
Number of common shares issued for convertible preferred stock									900,000
Preferred stock shares converted											0
Preferred stock, Shares outstanding																					12,000	12,000
Estimated fair value of inducement consideration | $									$ 7,400,000
Preferred stock, Redemption price per share | $ / shares							$ 7,875.00
Series A Preferred Stock | Private Placement
Number of shares issued							12,000
Shares issued, Price per share | $ / shares							$ 10
Preferred stock, Par or Stated value per share | $ / shares							$ 0.001
Proceeds from issuance of convertible preferred stock | $							$ 12,000,000
Series B Preferred Stock
Number of shares issued					15,723
Stock issued during period value, Issued for services | $					$ 1,000
Preferred stock, Par or Stated value per share | $ / shares					$ 1,000
Preferred stock conversion price per share | $ / shares					$ 11.50
Number of warrants to purchase shares					1,367,218
Conversion of stock, shares converted					1,367,218			0	398		0
Preferred stock, deemed dividend | $									$ 1,500,000
Preferred stock accrued dividends | $												1,497,000
Series C convertible preferred stock
Convertible preferred stock, shares issued	275,000							275,000			275,000									275,000
Convertible preferred stock, par value (in dollars per share) | $ / shares	$ 0.001							$ 0.001			$ 0.001									$ 0.001
Gross proceeds | $											$ 2,006,000	0
Series D convertible preferred stock
Convertible preferred stock, shares issued	100,000							100,000			100,000									100,000
Convertible preferred stock, par value (in dollars per share) | $ / shares	$ 0.001							$ 0.001			$ 0.001									$ 0.001
Gross proceeds | $											$ 728,000	$ 0
Common Class A
Number of shares issued					252,000
Number of warrants to purchase shares					252,000
Warrant term					5 years