Loans And Allowance For Probable Loan Losses (Analysis Of Allowance For Probable Loan Losses And Recorded Investments In Loans Receivable) (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 29, 2012
Allowance for credit losses:
Balance at beginning of period	$ 12,343	$ 22,402	$ 44,433
Charge-offs	(437)	(4,496)	(25,635)
Recoveries	1,397	2,155	1,129
Net recoveries (charge-offs)	960	(2,341)	(24,506)
(Recapture) provision charged to operations	(5,361)	(7,718)	2,475
Balance at end of period	7,942	12,343	22,402
Ending balance: individually evaluated for impairment	907	2,629	2,444
Ending balance: collectively evaluated for impairment	7,035	9,714	19,958
Financing receivables:
Balance at end of period	622,298	620,926	856,042
Ending balance: individually evaluated for impairment	20,477	32,132	51,047
Ending balance: collectively evaluated for impairment	548,673	575,037	804,995
Residential Construction [Member]
Allowance for credit losses:
Balance at beginning of period	49	350	531
Charge-offs			(1,513)
Recoveries	129	194	158
Net recoveries (charge-offs)	129	194	(1,355)
(Recapture) provision charged to operations	(177)	(495)	1,174
Balance at end of period	1	49	350
Ending balance: individually evaluated for impairment		23
Ending balance: collectively evaluated for impairment	1	26	350
Financing receivables:
Balance at end of period			3,954
Ending balance: individually evaluated for impairment	551	605	648
Ending balance: collectively evaluated for impairment	99	762	3,306
Lot And Land Development [Member]
Allowance for credit losses:
Balance at beginning of period	374	1,310	3,168
Charge-offs	(4)	(182)	(2,588)
Recoveries	211	215	209
Net recoveries (charge-offs)	207	33	(2,379)
(Recapture) provision charged to operations	(554)	(969)	521
Balance at end of period	27	374	1,310
Ending balance: individually evaluated for impairment		233	92
Ending balance: collectively evaluated for impairment	27	141	1,218
Financing receivables:
Balance at end of period			18,431
Ending balance: individually evaluated for impairment	677	2,428	3,655
Ending balance: collectively evaluated for impairment	4,475	6,560	14,776
1-4 Family [Member]
Allowance for credit losses:
Balance at beginning of period	1,528	3,235	6,107
Charge-offs	(315)	(524)	(2,804)
Recoveries	265	97	179
Net recoveries (charge-offs)	(50)	(427)	(2,625)
(Recapture) provision charged to operations	(29)	(1,280)	(247)
Balance at end of period	1,449	1,528	3,235
Ending balance: individually evaluated for impairment	39	178	120
Ending balance: collectively evaluated for impairment	1,410	1,350	3,115
Financing receivables:
Balance at end of period			383,167
Ending balance: individually evaluated for impairment	5,672	9,361	19,760
Ending balance: collectively evaluated for impairment	211,472	224,586	363,407
Commercial Real Estate [Member]
Allowance for credit losses:
Balance at beginning of period	3,290	10,628	28,306
Charge-offs	(51)	(2,131)	(7,505)
Recoveries	713	230	383
Net recoveries (charge-offs)	662	(1,901)	(7,122)
(Recapture) provision charged to operations	(1,349)	(5,437)	(10,556)
Balance at end of period	2,603	3,290	10,628
Ending balance: individually evaluated for impairment	458	105	1,736
Ending balance: collectively evaluated for impairment	2,145	3,185	8,892
Financing receivables:
Balance at end of period			326,997
Ending balance: individually evaluated for impairment	9,458	12,271	24,060
Ending balance: collectively evaluated for impairment	173,931	201,181	302,937
Multi-family [Member]
Allowance for credit losses:
Balance at beginning of period	3,567	2,866	871
Charge-offs			(6,954)
Recoveries		1,000
Net recoveries (charge-offs)		1,000	(6,954)
(Recapture) provision charged to operations	(937)	(299)	8,949
Balance at end of period	2,630	3,567	2,866
Ending balance: collectively evaluated for impairment	2,630	3,567	2,866
Financing receivables:
Balance at end of period			20,110
Ending balance: collectively evaluated for impairment	97,884	88,738	20,110
Commercial Loans
Allowance for credit losses:
Balance at beginning of period	3,530	4,004	5,417
Charge-offs	(67)	(1,659)	(4,260)
Recoveries	79	409	199
Net recoveries (charge-offs)	12	(1,250)	(4,061)
(Recapture) provision charged to operations	(2,323)	776	2,648
Balance at end of period	1,219	3,530	4,004
Ending balance: individually evaluated for impairment	410	2,090	495
Ending balance: collectively evaluated for impairment	809	1,440	3,509
Financing receivables:
Balance at end of period			101,440
Ending balance: individually evaluated for impairment	4,119	7,467	2,921
Ending balance: collectively evaluated for impairment	57,301	51,251	98,519
Consumer Loans
Allowance for credit losses:
Balance at beginning of period	5	9	33
Charge-offs			(11)
Recoveries		10	1
Net recoveries (charge-offs)		10	(10)
(Recapture) provision charged to operations	8	(14)	(14)
Balance at end of period	13	5	9
Ending balance: individually evaluated for impairment			1
Ending balance: collectively evaluated for impairment	13	5	8
Financing receivables:
Balance at end of period			1,943
Ending balance: individually evaluated for impairment			3
Ending balance: collectively evaluated for impairment	3,511	1,959	1,940
Other Loans Receivable [Member]
Financing receivables:
Balance at end of period	569,150	607,169
Other Loans Receivable [Member] | Residential Construction [Member]
Financing receivables:
Balance at end of period	650	1,367
Other Loans Receivable [Member] | Lot And Land Development [Member]
Financing receivables:
Balance at end of period	5,152	8,988
Other Loans Receivable [Member] | 1-4 Family [Member]
Financing receivables:
Balance at end of period	217,144	233,947
Other Loans Receivable [Member] | Commercial Real Estate [Member]
Financing receivables:
Balance at end of period	183,389	213,452
Other Loans Receivable [Member] | Multi-family [Member]
Financing receivables:
Balance at end of period	97,884	88,738
Other Loans Receivable [Member] | Commercial Loans
Financing receivables:
Balance at end of period	61,420	58,718
Other Loans Receivable [Member] | Consumer Loans
Financing receivables:
Balance at end of period	$ 3,511	$ 1,959