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Incentive Plans: Stock Option Plan Policy: Schedule of Stock Option Plan Stock Option Activity (Details) - USD ($)
 3 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Shares:    
Oustanding, End of Period 591,250 932,000
Stock Option Plans [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options $ 0  
Shares:    
Outstanding, Beginning of Period 50,000  
Granted 0  
Exercised 0  
Forfeited (50,000)  
Oustanding, End of Period 0  
Vested and expected to vest at year end 0  
Exercisable at year end 0  
Weighted-Average Exercise Price (in dollars per share):    
Oustanding, Beginning of Period $ 19.92  
Granted 0.00  
Exercised 0.00  
Forfeited 19.92  
Outstanding, End of Period 0.00  
Vested and expected to vest at year end 0.00  
Exercisable at year end $ 0.00  
Weighted- Average Remaining Contractual Term (Years):    
Outstanding at year end 0 years  
Vested and expected to vest at year end 0 years  
Exercisable at year end 0 years  
Aggregate Intrinsic Value ($000):    
Outstanding at year end $ 0  
Vested and expected to vest at year end 0  
Exercisable at year end $ 0