Quarterly report pursuant to Section 13 or 15(d)

LONG-TERM DEBT - Credit Agreement with Wells Fargo (Details Textuals)

v2.4.0.6
LONG-TERM DEBT - Credit Agreement with Wells Fargo (Details Textuals) (Wells Fargo Bank, USD $)
In Millions, unless otherwise specified
1 Months Ended 3 Months Ended
Mar. 30, 2012
Mar. 31, 2011
Mar. 31, 2011
Revolving Credit Facility
Mar. 31, 2011
Term Loan
Line of Credit Facility [Line Items]        
Available borrowing capacity   $ 38.0 $ 5.0 $ 33.0
Credit agreement additional borrowings       33.0
Proceeds from sale of interest in GEM 25.3      
Existing long term debt 24.8      
Due on the swap related to credit agreement $ 0.5