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, 2013	Jun. 29, 2012	Jun. 24, 2011
Allowance for credit losses:
Beginning Balance	$ 22,402	$ 44,433	$ 31,779
Charge-offs	(4,496)	(25,635)	(42,346)
Recoveries	2,155	1,129	671
Net charge-offs	(2,341)	(24,506)	(41,675)
Provision (recapture) charged to operations	(7,718)	2,475	54,329
Ending Balance	12,343	22,402	44,433
Ending balance: individually evaluated for impairment	2,629	2,444	3,153
Ending balance: collectively evaluated for impairment	9,714	19,958	41,280
Financing receivables:
Balance at end of period	620,926	856,042	991,201
Ending balance: individually evaluated for impairment	32,132	51,047	78,055
Ending balance: collectively evaluated for impairment	575,037	804,995	913,146
Residential Construction
Allowance for credit losses:
Beginning Balance	350	531
Charge-offs		(1,513)	(2,000)
Recoveries	194	158	238
Net charge-offs	194	(1,355)	(1,762)
Provision (recapture) charged to operations	(495)	1,174	2,293
Ending Balance	49	350	531
Ending balance: individually evaluated for impairment	23		2
Ending balance: collectively evaluated for impairment	26	350	529
Financing receivables:
Balance at end of period		3,954	33,296
Ending balance: individually evaluated for impairment	605	648	5,029
Ending balance: collectively evaluated for impairment	762	3,306	28,267
Lot And Land Development
Allowance for credit losses:
Beginning Balance	1,310	3,168	4,808
Charge-offs	(182)	(2,588)	(5,510)
Recoveries	215	209	194
Net charge-offs	33	(2,379)	(5,316)
Provision (recapture) charged to operations	(969)	521	3,676
Ending Balance	374	1,310	3,168
Ending balance: individually evaluated for impairment	233	92	23
Ending balance: collectively evaluated for impairment	141	1,218	3,145
Financing receivables:
Balance at end of period		18,431	59,990
Ending balance: individually evaluated for impairment	2,428	3,655	19,530
Ending balance: collectively evaluated for impairment	6,560	14,776	40,460
1-4 Family
Allowance for credit losses:
Beginning Balance	3,235	6,107	3,542
Charge-offs	(524)	(2,804)	(4,956)
Recoveries	97	179	133
Net charge-offs	(427)	(2,625)	(4,823)
Provision (recapture) charged to operations	(1,280)	(247)	7,388
Ending Balance	1,528	3,235	6,107
Ending balance: individually evaluated for impairment	178	120	381
Ending balance: collectively evaluated for impairment	1,350	3,115	5,726
Financing receivables:
Balance at end of period		383,167	217,038
Ending balance: individually evaluated for impairment	9,361	19,760	5,774
Ending balance: collectively evaluated for impairment	224,586	363,407	211,264
Commercial Real Estate
Allowance for credit losses:
Beginning Balance	10,628	28,306	19,733
Charge-offs	(2,131)	(7,505)	(26,505)
Recoveries	230	383	35
Net charge-offs	(1,901)	(7,122)	(26,470)
Provision (recapture) charged to operations	(5,437)	(10,556)	35,043
Ending Balance	3,290	10,628	28,306
Ending balance: individually evaluated for impairment	105	1,736	2,322
Ending balance: collectively evaluated for impairment	3,185	8,892	25,984
Financing receivables:
Balance at end of period		326,997	443,814
Ending balance: individually evaluated for impairment	12,271	24,060	28,593
Ending balance: collectively evaluated for impairment	201,181	302,937	415,221
Multi-family
Allowance for credit losses:
Beginning Balance	2,866	871	812
Charge-offs		(6,954)	(812)
Recoveries	1,000
Net charge-offs	1,000	(6,954)	(812)
Provision (recapture) charged to operations	(299)	8,949	871
Ending Balance	3,567	2,866	871
Ending balance: collectively evaluated for impairment	3,567	2,866	871
Financing receivables:
Balance at end of period		20,110	60,813
Ending balance: individually evaluated for impairment			14,493
Ending balance: collectively evaluated for impairment	88,738	20,110	46,320
Commercial Loans
Allowance for credit losses:
Beginning Balance	4,004	5,417	2,853
Charge-offs	(1,659)	(4,260)	(2,562)
Recoveries	409	199	70
Net charge-offs	(1,250)	(4,061)	(2,492)
Provision (recapture) charged to operations	776	2,648	5,056
Ending Balance	3,530	4,004	5,417
Ending balance: individually evaluated for impairment	2,090	495	425
Ending balance: collectively evaluated for impairment	1,440	3,509	4,992
Financing receivables:
Balance at end of period		101,440	173,195
Ending balance: individually evaluated for impairment	7,467	2,921	4,615
Ending balance: collectively evaluated for impairment	51,251	98,519	168,580
Consumer Loans
Allowance for credit losses:
Beginning Balance	9	33	31
Charge-offs		(11)	(1)
Recoveries	10	1	1
Net charge-offs	10	(10)
Provision (recapture) charged to operations	(14)	(14)	2
Ending Balance	5	9	33
Ending balance: individually evaluated for impairment		1
Ending balance: collectively evaluated for impairment	5	8	33
Financing receivables:
Balance at end of period		1,943	3,055
Ending balance: individually evaluated for impairment		3	21
Ending balance: collectively evaluated for impairment	1,959	1,940	3,034
Other Loans Receivable [Member]
Financing receivables:
Balance at end of period	607,169	856,042
Other Loans Receivable [Member] | Residential Construction
Financing receivables:
Balance at end of period	1,367	3,954
Other Loans Receivable [Member] | Lot And Land Development
Financing receivables:
Balance at end of period	8,988	18,431
Other Loans Receivable [Member] | 1-4 Family
Financing receivables:
Balance at end of period	233,947	383,167
Other Loans Receivable [Member] | Commercial Real Estate
Financing receivables:
Balance at end of period	213,452	326,997
Other Loans Receivable [Member] | Multi-family
Financing receivables:
Balance at end of period	88,738	20,110
Other Loans Receivable [Member] | Commercial Loans
Financing receivables:
Balance at end of period	58,718	101,440
Other Loans Receivable [Member] | Consumer Loans
Financing receivables:
Balance at end of period	$ 1,959	$ 1,943