INCOME TAXES (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Current
Federal	$ (135,000)	$ 1,505,000	$ 2,222,000
State and local	242,000	561,000	391,000
Total	107,000	2,066,000	2,613,000
Deferred
Federal	(6,827,000)	(391,000)	3,090,000
State and local	(312,000)	(181,000)	265,000
Total	(7,139,000)	(572,000)	3,355,000
Total
Federal	(6,962,000)	1,114,000	5,312,000
State and local	(70,000)	380,000	656,000
Total tax expense	(7,032,000)	1,494,000	5,968,000
Reconciliation of the expected federal income tax expense at the statutory income tax rate to the actual tax expense
Tax rate (as a percent)	34.00%	35.00%	35.00%
Expected federal income tax expense	(21,559,000)	1,892,000	5,442,000
State income taxes, net of related federal tax benefit	12,000	214,000	403,000
Increase in federal valuation allowance	14,992,000	0	0
Other, net	(477,000)	(612,000)	123,000
Total tax expense	(7,032,000)	1,494,000	5,968,000
Current:
Other payroll and benefits	947,000	1,847,000	845,000
Inventory reserves	4,764,000	895,000	872,000
Self-insurance reserves	3,495,000	3,738,000	4,093,000
Share-based compensation	2,770,000	4,261,000	4,038,000
Net operating loss and tax credits	2,861,000
Other current assets	3,263,000	1,020,000	1,269,000
Noncurrent:
Other noncurrent assets	849,000
Net operating loss and tax credits	13,358,000
Deferred rent	1,084,000	1,262,000	1,221,000
Total gross deferred tax assets	33,391,000	13,023,000	12,338,000
Current:
Inventory costs	6,215,000	7,951,000	7,584,000
Prepaid supplies	2,470,000	3,275,000	3,086,000
Non-current:
Property and equipment	5,623,000	6,075,000	6,518,000
Total gross deferred tax liabilities	14,308,000	17,301,000	17,188,000
Valuation allowance	(16,222,000)
Net deferred tax assets (liability)	2,861,000	(4,278,000)	(4,850,000)
Deferred income tax assets	19,100,000
Valuation allowance	16,222,000
Operating loss carryforward - Federal	40,400,000
Operating loss carryforward - State	38,800,000
Operating loss carryback period - Federal (in years)	2 years
Number of subsidiaries filing income tax returns in the U.S. federal jurisdiction, and various state jurisdictions	1
Reconciliation of the beginning and ending amount of unrecognized tax benefits
Balance at beginning of the period	578,000	661,000	639,000
Additions for tax positions of prior years	15,000	18,000	22,000
Reductions for settlements	(106,000)	(101,000)
Balance at end of the period	487,000	578,000	661,000
Unrecognized tax benefits that, if recognized, would affect the effective tax rate	487,000
Interest, net of tax effect recognized	15,000	18,000	22,000
Interest paid, net of tax	$ 0	$ 0	$ 0