Deferred Compensation	12 Months Ended
Jun. 30, 2023
Deferred Compensation [Abstract]
Deferred Compensation	10. DEFERRED COMPENSATION As of June 30, 2023 and 2022, the Company has a deferred compensation agreement with a current officer. The related expense is calculated using the net present value of the expected payments and is included in selling, general and administrative expenses in the Consolidated Statements of Income. The Company's non-current deferred compensation obligation is included in deferred compensation in the Consolidated Balance Sheets. Deferred compensation income of $472,883 was recognized in selling, general and administrative expenses during the year ended June 30, 2022 when the deferred compensation liability related to the deferred compensation arrangement with Company’s founder and former chairman was relieved upon his passing on December 21, 2021. Payments of $71,250 made to the former chairman during the period before his passing partially offset the income. The deferred compensation liability of $1,997,120 and $1,937,229 recorded at June 30, 2023 and June 30, 2022, respectively, relates to a supplemental retirement plan for a current officer that calls for annual cash compensation following retirement from the Company in an amount equal to 2% of base salary, as defined in the agreement, multiplied by the number of years of service to the Company. The retirement payments are to be paid monthly to the officer until his death and then to his surviving spouse monthly until her death. Deferred compensation expense/(income) of $59,891 and ($231,370) was recognized under this arrangement during the years ended June 30, 2023 and 2022, respectively, to record the liability at net present value of the future expected payments. The net present value was calculated using a discount factor of 5.21% and 4.78% at June 30, 2023 and 2022, respectively. The life expectancies used in the calculation of net present value were 18.90 and 19.70 years for fiscal years ended June 30, 2023 and 2022, respectively. The current officer's retirement date is estimated to be October 2029.

Deferred Compensation

12 Months Ended

Jun. 30, 2023

10. DEFERRED COMPENSATION

As of June 30, 2023 and 2022, the Company has a deferred compensation agreement with a current officer. The related expense is calculated using the net present value of the expected payments and is included in selling, general and administrative expenses in the Consolidated Statements of Income. The Company's non-current deferred compensation obligation is included in deferred compensation in the Consolidated Balance Sheets.

Deferred compensation income of $472,883 was recognized in selling, general and administrative expenses during the year ended June 30, 2022 when the deferred compensation liability related to the deferred compensation arrangement with Company’s founder and former chairman was relieved upon his passing on December 21, 2021. Payments of $71,250 made to the former chairman during the period before his passing partially offset the income.

The deferred compensation liability of $1,997,120 and $1,937,229 recorded at June 30, 2023 and June 30, 2022, respectively, relates to a supplemental retirement plan for a current officer that calls for annual cash compensation following retirement from the Company in an amount equal to 2% of base salary, as defined in the agreement, multiplied by the number of years of service to the Company. The retirement payments are to be paid monthly to the officer until his death and then to his surviving spouse monthly until her death. Deferred compensation expense/(income) of $59,891 and ($231,370) was recognized under this arrangement during the years ended June 30, 2023 and 2022, respectively, to record the liability at net present value of the future expected payments. The net present value was calculated using a discount factor of 5.21% and 4.78% at June 30, 2023 and 2022, respectively. The life expectancies used in the calculation of net present value were 18.90 and 19.70 years for fiscal years ended June 30, 2023 and 2022, respectively. The current officer's retirement date is estimated to be October 2029.