Note 6: Loans Held For Investment: Loans and Leases Receivable, Troubled Debt Restructuring Policy (Details) (USD $)	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Number of Loans Modified as Troubled Debt Restructurings	0	12
Amount of Loans Modified as Troubled Debt Restructurings		$ 4,800,000
Number of Loans Modified as Troubled Debt Restructurings in Default	1	2
Amount of Loans Modified as Troubled Debt Restructurings in Default	437,000	771,000
Provision for Loss Due to Loans Modified as Troubled Debt Restructurings in Default	243,000	200,000
Number of Loans Modified as Troubled Debt Restructurings and Extended Beyond Terms of Modification	0	1
Amount of Loans Modified as Troubled Debt Restructurings and Extended Beyond Terms of Modification		260,000
Number of Restructured Loans on Accrual Status Classified Pass	6
Amount of Restructured Loans on Accrual Status Classified Pass	2,300,000
Number of Restructured Loans on Accrual Status Classified Special Mention	4
Amount of Restructured Loans on Accrual Status Classified Special Mention	1,900,000
Number of Restructured Loans on Accrual Status Classified Substandard	39
Amount of Restructured Loans on Accrual Status Classified Substandard	16,700,000
Number of Restructured Loans on Nonaccrual Status	38
Amount of Restructured Loans on Nonaccrual Status	13,900,000
Amount of Restructured Loans on Current Status	$ 13,000,000
Percent of Total Restructured Loans on Current Status	62.00%