Significant Accounting Policies (Net Income (loss) Per Share) (Details) - USD ($)	3 Months Ended				6 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Dec. 31, 2022	Sep. 30, 2022	Dec. 31, 2023	Dec. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net loss	$ (76,321)	$ (21,197)	$ (6,043)	$ (320,724)	$ (97,518)	$ (326,767)
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic	$ (89,327)		$ (19,049)		$ (123,530)	$ (352,779)
Basic Weighted average shares outstanding	7,415,329		7,415,329		7,415,329	7,415,329
Weighted Average Number of Shares Outstanding, Diluted	7,415,329		7,415,329		7,415,329	7,415,329