Loans Held For Investment: Schedule of Restructured Loans by Type, Net of Individually Evaluated Allowances (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013		Jun. 30, 2012
Financing Receivable, Impaired [Line Items]
Restructured loans, Recorded Investment	$ 11,384		$ 26,124
Restructured loans, Allowance for Loan Losses	(1,858)	[1]	(1,022)	[1]
Restructured loans, Net Investment	9,526		25,102
Mortgage loans, Single-family
Financing Receivable, Impaired [Line Items]
Restructured loans, With a related allowance, Recorded Investment	3,774		9,465
Restructured loans, Without a related allowance, Recorded Investment	2,549	[2]	9,164	[2]
Restructured loans, Recorded Investment	6,323		18,629
Restructured loans, Allowance for Loan Losses	(795)	[1]	(486)	[1]
Restructured loans, With a related allowance, Net Investment	2,979		8,979
Restructured loans, Net Investment	5,528		18,143
Mortgage loans, Multi-family
Financing Receivable, Impaired [Line Items]
Restructured loans, With a related allowance, Recorded Investment	3,266		517
Restructured loans, Without a related allowance, Recorded Investment	261	[2]	3,266	[2]
Restructured loans, Recorded Investment	3,527		3,783
Restructured loans, Allowance for Loan Losses	(1,006)	[1]	(27)	[1]
Restructured loans, With a related allowance, Net Investment	2,260		490
Restructured loans, Net Investment	2,521		3,756
Mortgage loans, Commercial real estate
Financing Receivable, Impaired [Line Items]
Restructured loans, With a related allowance, Recorded Investment			2,921
Restructured loans, Without a related allowance, Recorded Investment	1,354	[2]
Restructured loans, Recorded Investment	1,354		2,921
Restructured loans, Allowance for Loan Losses	0	[1]	(438)	[1]
Restructured loans, With a related allowance, Net Investment			2,483
Restructured loans, Net Investment	1,354		2,483
Mortgage loans, Other
Financing Receivable, Impaired [Line Items]
Restructured loans, Without a related allowance, Recorded Investment			522	[2]
Restructured loans, Recorded Investment			522
Restructured loans, Allowance for Loan Losses			0	[1]
Restructured loans, Net Investment			522
Commercial business loans
Financing Receivable, Impaired [Line Items]
Restructured loans, With a related allowance, Recorded Investment	180		236
Restructured loans, Without a related allowance, Recorded Investment			33	[2]
Restructured loans, Recorded Investment	180		269
Restructured loans, Allowance for Loan Losses	(57)	[1]	(71)	[1]
Restructured loans, With a related allowance, Net Investment	123		165
Restructured loans, Net Investment	$ 123		$ 198

[1] Consists of collectively and individually evaluated allowances, specifically assigned to the individual loan.

[2] There was no related allowance for loan losses because the loans have been charged-off to their fair value or the fair value of the collateral is higher than the loan balance.