Stockholders' Equity (Securities Purchase Agreement & Alliance Global Partners) (Details) - Offering 2023 - USD ($)			3 Months Ended		6 Months Ended
	Dec. 07, 2023	Dec. 05, 2023	Mar. 31, 2024	Dec. 31, 2023	Dec. 31, 2023
Shares issued	600,000	600,000
Combined purchase price of each share of Common Stock and the accompanying Common Warrants		$ 2.00
Placement agent fee payable In cash, as a percentage of gross offering proceeds		5.50%
Maximum amount of offering related legal expenses agreed To reimburse		$ 75,000
Maximum Amount Of Non Accountable expense allowance agreed to pay		15,000
Proceeds from sale of shares, net of issuance cost		$ 4,000,000
Issuance costs reported in accrued expenses				$ 369,000	$ 369,000
Combined purchase price of each pre-funded warrant and accompanying common warrants	$ 1.9999
Pre Funded Warrants
Number of warrants agreed to issue and sell	1,650,000	1,650,000
Number of shares to be issued upon exercise of warrants	1,650,000	1,650,000
Warrants exercise price	$ 0.0001
Number of warrants exercised			240,000	1,236,000
Common Warrants
Number of warrants exercised				0	0
Series C Warrants
Number of warrants agreed to issue and sell	2,250,000	2,250,000
Number of shares to be issued upon exercise of warrants	2,250,000	2,250,000
Number of series warrant issued with each common stock share and pre-funded warrant	1
Number of securities called by each warrant or right	1
Warrants exercise price	$ 2.00
Term of the warrants	2 years
Series D Warrants
Number of warrants agreed to issue and sell	2,250,000	2,250,000
Number of shares to be issued upon exercise of warrants	2,250,000	2,250,000
Number of series warrant issued with each common stock share and pre-funded warrant	1
Number of securities called by each warrant or right	1
Warrants exercise price	$ 2.00
Term of the warrants	5 years