Document And Entity Information - USD ($)	12 Months Ended
	Jun. 30, 2023	Oct. 12, 2023	Dec. 31, 2022
Document And Entity Information [Abstract]
Entity Central Index Key	0000862668
Current Fiscal Year End Date	--06-30
Document Type	10-K
Document Period End Date	Jun. 30, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Small Business	true
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		7,415,329
Document Annual Report	true
Document Transition Report	false
Entity File Number	0-20127
Entity Address, State or Province	PA
Entity Incorporation, State or Country Code	PA
Entity Tax Identification Number	33-0272839
Entity Address, Address Line One	435 Devon Park Drive, Suite 824
Entity Address, City or Town	Wayne
City Area Code	610
Local Phone Number	688-6830
Entity Address, Postal Zip Code	19087
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Voluntary Filers	No
Entity Public Float			$ 178,455