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Note 8 - Profit-sharing Plan
12 Months Ended
Jun. 30, 2020
Notes to Financial Statements  
Retirement Benefits [Text Block]
Note
8
. Profit-Sharing Plan
 
The Company maintains a profit-sharing plan, which qualifies under Section
401
(k) of the Internal Revenue Code, covering all nonunion employees meeting age and service requirements. Contributions are determined by matching a percentage of employee contributions. For the fiscal years ended
June 30, 2020
and
2019,
the Company contributed approximately
$68
and
$69,
respectively, into the plan for the benefit of the eligible employees participating in the plan.