NOTE 20: Condensed Parent Company Only Financial Statements: Condensed Cash Flow Statement (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Changes in
NET CASH PROVIDED BY OPERATING ACTIVITIES	$ 30,644	$ 25,618	$ 17,668
Cash flows from financing activities:
Less: dividend on preferred shares	0	0	85
Exercise of stock options	172	61	99
Common stock issued	0	24,144	0
Proceeds from issuance of long term debt	0	15,000	0
Repayments of long term debt	0	(15,650)	0
NET CASH PROVIDED BY FINANCING ACTIVITIES	73,375	105,730	88,429
(Decrease) increase in cash and cash equivalents	(4,460)	8,232	5,779
Cash and cash equivalents at beginning of period	30,786	22,554	16,775
Cash and cash equivalents at end of period	26,326	30,786	22,554
Parent Company
Cash Flows From Operating Activities:
Cash Provided by (Used in) Operating Activities, Discontinued Operations	20,929	15,552	14,848
Changes in
Increase (Decrease) Equity in Undistributed Income of the Bank	(16,299)	(12,696)	8,229
Increase (Decrease) in Other Adjustments, Net	40	412	401
NET CASH PROVIDED BY OPERATING ACTIVITIES	4,670	3,268	23,478
Cash flows from investing activities:
Investments in Bank subsidiaries	(3,488)	(11,062)	0
Cash flows from financing activities:
Less: dividend on preferred shares	0	0	(135)
Dividends, Common Stock	(3,827)	(2,981)	(2,675)
Exercise of stock options	172	61	99
Common stock issued	0	24,144	0
Proceeds from issuance of long term debt	0	15,000	0
Repayments of long term debt	0	(15,650)	0
Injection of capital to subsidiary	0	(6,000)	0
NET CASH PROVIDED BY FINANCING ACTIVITIES	(3,655)	14,574	(22,711)
(Decrease) increase in cash and cash equivalents	(2,473)	6,780	3,174
Cash and cash equivalents at beginning of period	10,856	4,076	902
Cash and cash equivalents at end of period	$ 8,383	$ 10,856	$ 4,076