Impairment Of Assets (Details) - May. 30, 2015 - USD ($)	Total	Total
Impairment Of Assets [Abstract]
Long-term receivables from FC Organizational Products (FCOP)	$ 541,000
Capitalized curriculum	414,000
Prepaid expenses and other long-term assets	127,000
Total impairment of assets	1,082,000	$ 1,082,000
Other long-term assets	$ 60,000