XML 46 R53.htm IDEA: XBRL DOCUMENT v2.4.0.6
Note 9. Land (Detail) (USD $)
1 Months Ended 12 Months Ended
Nov. 30, 2012
Dec. 30, 2012
Jan. 01, 2012
Assets Held-for-sale, Long Lived   $ 15,000 $ 1,729,000
Vicksburg, MS [Member]
     
Proceeds from Sale of Property Held-for-sale 400,000    
Assets Held-for-sale, Long Lived     1,700,000
Impairment of Long-Lived Assets to be Disposed of   1,300,000  
Land Available for Development   $ 1,100,000