LOANS AND LEASES RECEIVABLE (Schedule of Impaired Loans by Class of Loans) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended			6 Months Ended
	Dec. 31, 2014		Dec. 31, 2013	Dec. 31, 2014		Dec. 31, 2013	Jun. 30, 2014
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With No Related Allowance Recorded	$ 21,994			$ 21,994			$ 26,673
Unpaid Principal Balance With No Related Allowance Recorded	22,009	[1]		22,009	[1]		26,688	[1]
Recorded Investment With an Allowance Recorded	1,423			1,423			1,596
Unpaid Principal Balance With an Allowance Recorded	1,423	[1]		1,423	[1]		1,596	[1]
Related Allowance	460			460			483
Total Recorded Investment	23,417			23,417			28,269
Total Unpaid Principal Balance	23,432	[1]		23,432	[1]		28,284	[1]
Average Recorded Investment	24,598		22,307	25,816		22,998
Interest Income Recognized	79		23	223		40
Residential one-to-four Family
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With an Allowance Recorded	154			154			164
Unpaid Principal Balance With an Allowance Recorded	154	[1]		154	[1]		164	[1]
Related Allowance	36			36			41
Total Recorded Investment	154			154			164
Total Unpaid Principal Balance	154	[1]		154	[1]		164	[1]
Average Recorded Investment	156		244	158		255
Interest Income Recognized	1		1	1		1
Commercial business
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With No Related Allowance Recorded	3,170			3,170			4,032
Unpaid Principal Balance With No Related Allowance Recorded	3,170	[1]		3,170	[1]		4,032	[1]
Recorded Investment With an Allowance Recorded	176			176			201
Unpaid Principal Balance With an Allowance Recorded	176	[1]		176	[1]		201	[1]
Related Allowance	18			18			38
Total Recorded Investment	3,346			3,346			4,233
Total Unpaid Principal Balance	3,346	[1]		3,346	[1]		4,233	[1]
Average Recorded Investment	3,538		4,723	3,766		4,858
Interest Income Recognized	16		8	29		20
Commercial real estate
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With No Related Allowance Recorded	563			563			983
Unpaid Principal Balance With No Related Allowance Recorded	563	[1]		563	[1]		983	[1]
Recorded Investment With an Allowance Recorded	24			24			25
Unpaid Principal Balance With an Allowance Recorded	24	[1]		24	[1]		25	[1]
Related Allowance	4			4			4
Total Recorded Investment	587			587			1,008
Total Unpaid Principal Balance	587	[1]		587	[1]		1,008	[1]
Average Recorded Investment	617		1,042	747		1,139
Interest Income Recognized	1		4	1		5
Commercial multi-family real estate
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With No Related Allowance Recorded	6,158			6,158			6,296
Unpaid Principal Balance With No Related Allowance Recorded	6,158	[1]		6,158	[1]		6,296	[1]
Related Allowance	0			0			0
Total Recorded Investment	6,158			6,158			6,296
Total Unpaid Principal Balance	6,158	[1]		6,158	[1]		6,296	[1]
Average Recorded Investment	6,190		27	6,225		27
Interest Income Recognized	0		0	70		0
Agricultural real estate
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With No Related Allowance Recorded	6,096			6,096			10,945
Unpaid Principal Balance With No Related Allowance Recorded	6,096	[1]		6,096	[1]		10,945	[1]
Related Allowance	0			0			0
Total Recorded Investment	6,096			6,096			10,945
Total Unpaid Principal Balance	6,096	[1]		6,096	[1]		10,945	[1]
Average Recorded Investment	7,948		11,259	8,947		11,567
Interest Income Recognized	45		0	91		0
Agricultural business
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With No Related Allowance Recorded	5,435			5,435			3,481
Unpaid Principal Balance With No Related Allowance Recorded	5,435	[1]		5,435	[1]		3,481	[1]
Recorded Investment With an Allowance Recorded	178			178			316
Unpaid Principal Balance With an Allowance Recorded	178	[1]		178	[1]		316	[1]
Related Allowance	31			31			15
Total Recorded Investment	5,613			5,613			3,797
Total Unpaid Principal Balance	5,613	[1]		5,613	[1]		3,797	[1]
Average Recorded Investment	4,490		3,636	4,259		3,795
Interest Income Recognized	0		0	0		0
Consumer direct
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With No Related Allowance Recorded	5			5			10
Unpaid Principal Balance With No Related Allowance Recorded	20	[1]		20	[1]		25	[1]
Recorded Investment With an Allowance Recorded	62			62			47
Unpaid Principal Balance With an Allowance Recorded	62	[1]		62	[1]		47	[1]
Related Allowance	61			61			31
Total Recorded Investment	67			67			57
Total Unpaid Principal Balance	82	[1]		82	[1]		72	[1]
Average Recorded Investment	72		8	67		12
Interest Income Recognized	0		0	0		0
Consumer home equity
Loans and Leases Receivable, Impaired [Line Items]
Recorded Investment With No Related Allowance Recorded	567			567			926
Unpaid Principal Balance With No Related Allowance Recorded	567	[1]		567	[1]		926	[1]
Recorded Investment With an Allowance Recorded	829			829			843
Unpaid Principal Balance With an Allowance Recorded	829	[1]		829	[1]		843	[1]
Related Allowance	310			310			354
Total Recorded Investment	1,396			1,396			1,769
Total Unpaid Principal Balance	1,396	[1]		1,396	[1]		1,769	[1]
Average Recorded Investment	1,587		1,368	1,647		1,345
Interest Income Recognized	$ 16		$ 10	$ 31		$ 14

[1] Represents the borrower's loan obligation, gross of any previously charged-off amounts.