Investment Securities: Schedule of Available-for-sale Securities Reconciliation (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2011
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 18,652		$ 21,947
Gross Unrealized Gains	876		956
Gross Unrealized (Losses)	(18)		(5)
Estimated Fair Value	19,510		22,898
Carrying Value	19,510		22,898
Principal payments from investment securities	3,295		3,341		5,534
Principal Payments Received
Schedule of Available-for-sale Securities [Line Items]
Principal payments from investment securities					5,500
Securities Called by Issuer
Schedule of Available-for-sale Securities [Line Items]
Principal payments from investment securities					3,300
U.S. government agency MBS
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	10,361		11,854
Gross Unrealized Gains	455		460
Gross Unrealized (Losses)	0		0
Estimated Fair Value	10,816		12,314
Carrying Value	10,816		12,314
U.S. government sponsored enterprise MBS
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	7,255		8,850
Gross Unrealized Gains	420		492
Gross Unrealized (Losses)	0		0
Estimated Fair Value	7,675		9,342
Carrying Value	7,675		9,342
Private issue CMO
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,036	[1]	1,243	[1]
Gross Unrealized Gains	1	[1]	4	[1]
Gross Unrealized (Losses)	(18)	[1]	(5)	[1]
Estimated Fair Value	1,019	[1]	1,242	[1]
Carrying Value	$ 1,019	[1]	$ 1,242	[1]

[1] Collateralized Mortgage Obligations (“CMO”).