Loans Held For Investment: Schedule of Allowance for Loan Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Jun. 30, 2016	Sep. 30, 2015	Jun. 30, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, collectively evaluated allowance	$ 8,705	$ 8,650	$ 8,965
Loans receivable, individually evaluated allowance	20	20	69
Total loan loss allowance	8,725	8,670	9,034	$ 8,724
Mortgage loans, Single-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, collectively evaluated allowance	4,575	4,933	6,261
Loans receivable, individually evaluated allowance	0		49
Total loan loss allowance	4,575	4,933	6,310	5,280
Mortgage loans, Multi-family
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, collectively evaluated allowance	3,186	2,800	1,943
Loans receivable, individually evaluated allowance	0		0
Total loan loss allowance	3,186	2,800	1,943	2,616
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, collectively evaluated allowance	854	848	697
Loans receivable, individually evaluated allowance	0		0
Total loan loss allowance	854	848	697	734
Construction Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, collectively evaluated allowance	53	31	40
Loans receivable, individually evaluated allowance	0		0
Total loan loss allowance	53	31	40	42
Mortgage Loans, Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, collectively evaluated allowance	7		2	7
Loans receivable, individually evaluated allowance	0		0
Total loan loss allowance	7	7	2	0
Commercial Business Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, collectively evaluated allowance	22	23	13
Loans receivable, individually evaluated allowance	20	20	20
Total loan loss allowance	42	43	33	43
Consumer Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans receivable, collectively evaluated allowance	8	8	9
Loans receivable, individually evaluated allowance	0		0
Total loan loss allowance	$ 8	$ 8	$ 9	$ 9

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(d))
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