Fair Value of Financial Instruments: Schedule of Carrying Amount and Fair Value of Financial Instruments (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans held for investment, net	$ 748,397	$ 796,836
FHLB – San Francisco stock	15,273	22,255
Deposits	923,010	961,411
Borrowings	106,491	126,546
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans held for investment, net	742,256	801,081
FHLB – San Francisco stock	15,273	22,255
Deposits	903,654	948,985
Borrowings	110,404	134,936
Fair Value | Fair Value, Inputs, Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans held for investment, net	0	0
FHLB – San Francisco stock	0	0
Deposits	0	0
Borrowings	0	0
Fair Value | Fair Value, Inputs, Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans held for investment, net	0	0
FHLB – San Francisco stock	15,273	22,255
Deposits	0	0
Borrowings	0	0
Fair Value | Fair Value, Inputs, Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans held for investment, net	742,256	801,081
FHLB – San Francisco stock	0	0
Deposits	903,654	948,985
Borrowings	$ 110,404	$ 134,936