LOANS AND LEASES RECEIVABLE (Schedule of Credit Quality Indicators by Classes Within the Portfolio Segments) (Details) - USD ($) $ in Thousands		6 Months Ended
		Dec. 31, 2015	Jun. 30, 2015
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable	[1]	$ 905,570	$ 914,419
Commercial business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable	[2]	69,547	78,493
Commercial equipment finance leases
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		101	158
Commercial multi-family real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		108,816	111,354
Agricultural real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		100,434	123,988
Agricultural business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		85,451	96,952
Residential one-to-four Family
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		59,911	55,572
Residential construction
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		7,336	6,308
Consumer direct
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		14,477	14,837
Consumer home equity
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		50,734	50,377
Consumer overdraft & reserve
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		2,534	2,703
Pass
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		743,943	758,780
Pass | Commercial business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		67,188	74,660
Pass | Commercial equipment finance leases
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		101	158
Pass | Commercial real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		331,157	316,790
Pass | Commercial multi-family real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		101,820	110,239
Pass | Commercial real estate construction
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		71,629	48,224
Pass | Agricultural real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		76,352	89,772
Pass | Agricultural business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		95,696	118,937
Special Mention
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		6,885	6,831
Special Mention | Commercial business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		39	1,047
Special Mention | Commercial equipment finance leases
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Special Mention | Commercial real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	4,277
Special Mention | Commercial multi-family real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		5,898	0
Special Mention | Commercial real estate construction
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Special Mention | Agricultural real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		302	595
Special Mention | Agricultural business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		646	912
Substandard
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		20,430	19,198
Substandard | Commercial business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		2,320	2,795
Substandard | Commercial equipment finance leases
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Substandard | Commercial real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		3,478	4,386
Substandard | Commercial multi-family real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		1,098	1,115
Substandard | Commercial real estate construction
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Substandard | Agricultural real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		8,802	6,599
Substandard | Agricultural business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		4,732	4,303
Doubtful
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Doubtful | Commercial business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Doubtful | Commercial equipment finance leases
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Doubtful | Commercial real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Doubtful | Commercial multi-family real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Doubtful | Commercial real estate construction
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Doubtful | Agricultural real estate
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Doubtful | Agricultural business
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Performing
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		134,647	129,403
Performing | Residential one-to-four Family
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		59,803	55,460
Performing | Residential construction
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		7,336	6,308
Performing | Consumer direct
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		14,447	14,792
Performing | Consumer home equity
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		50,527	50,140
Performing | Consumer overdraft & reserve
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		2,534	2,703
Nonperforming
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		345	394
Nonperforming | Residential one-to-four Family
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		108	112
Nonperforming | Residential construction
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	0
Nonperforming | Consumer direct
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		30	45
Nonperforming | Consumer home equity
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		207	237
Nonperforming | Consumer overdraft & reserve
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable		0	$ 0
Minimum
Loans and Leases Receivable, Recorded Investment [Line Items]
Loans and leases receivable, credit quality indicator threshold for analysis		$ 100

[1] Exclusive of undisbursed portion of loans in process and net of deferred loan fees and discounts.

[2] Includes $1,238 and $1,377 tax exempt leases at December 31, 2015 and June 30, 2015, respectively