Note 7: Earnings Per Share (Details)	3 Months Ended
Sep. 30, 2020	Sep. 30, 2019
Details
Options Outstanding With An Exercise Price In Excess of the Market Price	50,500	15,500

Represents the pure numeric value of Options Outstanding With An Exercise Price In Excess of the Market Price, during the indicated time period.

No definition available.

Name:	fil_OptionsOutstandingWithAnExercisePriceInExcessOfTheMarketPrice
Namespace Prefix:	fil_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration