DEFERRED COMPENSATION (Notes)	12 Months Ended
Jun. 30, 2018
Deferred Compensation Arrangements [Abstract]
Deferred Compensation	The Company has deferred compensation agreements with a former and 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 Operations. The Company's current and non-current deferred compensation obligations are included in accrued liabilities and deferred compensation, respectively, in the Consolidated Balance Sheets. The net present value was calculated for the former officer using a discount factor of 2.60% and 2.60% as of June 30, 2018 and 2017, respectively. The net present value was calculated for the current officer using a discount factor of 4.80% and 4.80% at June 30, 2018 and 2017, respectively. The Board of Directors entered into an agreement to continue the 1991 base salary of the former chairman for the remainder of his life. These payments began in the fiscal year ended June 30, 2015, and payments of $150,000 were made under this arrangement for the years ended June 30, 2018 and 2017. The Company has a deferred compensation liability of $672,884 and $720,591 recorded as of June 30, 2018 and 2017, respectively. Deferred compensation expense of $102,293 and $98,565 was recognized under this arrangement in 2018 and 2017, respectively. The Board of Directors has approved a supplemental retirement plan with an 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. The Company has a deferred compensation liability of $1,871,125 and $1,723,827 recorded as of June 30, 2018 and 2017, respectively. Deferred compensation expense of $147,298 and $158,139 was recognized under this arrangement in 2018 and 2017, respectively. The Company uses life insurance policies to provide funds to meet its deferred compensation obligations.

The Company has deferred compensation agreements with a former and 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 Operations. The Company's current and non-current deferred compensation obligations are included in accrued liabilities and deferred compensation, respectively, in the Consolidated Balance Sheets. The net present value was calculated for the former officer using a discount factor of 2.60% and 2.60% as of June 30, 2018 and 2017, respectively. The net present value was calculated for the current officer using a discount factor of 4.80% and 4.80% at June 30, 2018 and 2017, respectively.

The Board of Directors entered into an agreement to continue the 1991 base salary of the former chairman for the remainder of his life. These payments began in the fiscal year ended June 30, 2015, and payments of $150,000 were made under this arrangement for the years ended June 30, 2018 and 2017. The Company has a deferred compensation liability of $672,884 and $720,591 recorded as of June 30, 2018 and 2017, respectively. Deferred compensation expense of $102,293 and $98,565 was recognized under this arrangement in 2018 and 2017, respectively.

The Board of Directors has approved a supplemental retirement plan with an 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. The Company has a deferred compensation liability of $1,871,125 and $1,723,827 recorded as of June 30, 2018 and 2017, respectively. Deferred compensation expense of $147,298 and $158,139 was recognized under this arrangement in 2018 and 2017, respectively.

The Company uses life insurance policies to provide funds to meet its deferred compensation obligations.