Line of credit (Notes)

12 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Debt Disclosure [Text Block]

On June 29, 2018 the Company entered a business loan agreement with TD bank receiving a line of credit evidenced by a promissory note of $250,000. The interest is subject to change based on changes in an independent index which the Wall Street Journal Prime. The index rate at the date of the agreement is 5.000% per annum. Interest on the unpaid principal balance of the note is calculated using a rate of 0.740 percentage points over the index, adjusted if necessary for any minimum and maximum rate limitations, resulting in an initial rate of 5.740% per annum based on a year of 360 days. The Company was required to put $250,000 in the TD bank savings account as collateral. Mr. Richard J. DePiano Sr. executed a guarantee of the loan in favor of TD Bank. Mr. DePiano Sr. passed away on October 3, 2019, therefore the guarantee is now assumed by his estate.     As of June 30, 2022, the line of credit balance was $201,575 with TD bank. TD bank elected to exercise the term note conversion option to convert the loan balance of $201,575 to a five-year term note effective March 29, 2023 ("the Conversion Date"). The scheduled monthly principal and interest payments in the amount of $4,247 began on April 29, 2023. Commencing on the Conversion Date, the aggregate principal balance outstanding bears interest at a fixed per annum rate of 9.49% pursuant to the loan's terms and conditions. $168,313 was reported as long term note payable as of March 31, 2023.

Year ending June 30,	TD Note Payment
2024	$	34,057
2025	37,434
2026	41,145
2027	45,224
2028	35,708
Total	$	193,568