Annual report pursuant to Section 13 and 15(d)

LONG-TERM DEBT ( Parentheticals) (Details)

v2.4.0.6
LONG-TERM DEBT ( Parentheticals) (Details) (USD $)
In Millions, unless otherwise specified
 12 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended
Dec. 31, 2012
Term loan agreement maturing October 1, 2015
Jun. 29, 2012
Term loan agreement maturing October 1, 2015
Dec. 31, 2012
Term loan agreement maturing October 1, 2015
Maximum
Dec. 31, 2012
Term loan agreement maturing October 1, 2015
Minimum
Dec. 31, 2012
Term loan agreement, maturing October 1, 2016
Dec. 31, 2012
Term loan agreement, maturing October 1, 2016
Oct. 01, 2012
Term loan agreement, maturing October 1, 2016
Dec. 31, 2011
Term loan agreement maturing on June 30, 2016
Dec. 31, 2011
Term loan agreement maturing on June 30, 2016
Oct. 29, 2010
Term loan agreement maturing on June 30, 2016
Dec. 31, 2011
Term loan agreement maturing on June 30, 2016
Maximum
Dec. 31, 2011
Term loan agreement maturing on June 30, 2016
Minimum
Dec. 31, 2011
Swap agreement
Dec. 31, 2011
Swap agreement
Jan. 07, 2011
Swap agreement
Dec. 31, 2011
Swap agreement
Maximum
Debt Instrument [Line Items]                                
Loan Agreement   $ 50.0         $ 20.0     $ 33.0         $ 20.0  
Fixed rate percentage             13.25%               1.90%  
Applicable margin rate     4.75% 4.00%             5.50% 4.50%       1.50%
Interest rate during quarter and year end 4.75%       13.25% 13.25%     7.00%         3.06%    
Description of interest rate LIBOR, or 1.0%             1 month LIBOR, or 1.5%                
Average net settlement rates                         1.56% 1.62%