Prepaid Expenses And Other Current Assets (Details) (USD $) In Thousands, unless otherwise specified	May 31, 2014	Jun. 01, 2013
Prepaid Expenses And Other Current Assets [Abstract]
Prepaid insurance	$ 1,029	$ 1,110
Other prepaid expenses	116	234
Other current assets	1,356	70
Prepaid expenses and other current assets	$ 2,501	$ 1,414