XML 26 R24.htm IDEA: XBRL DOCUMENT v2.4.0.6
INTEREST RATE RISK MANAGEMENT
 12 Months Ended
Dec. 31, 2011
INTEREST RATE RISK MANAGEMENT [Abstract]  
INTEREST RATE RISK MANAGEMENT
NOTE Q.  
INTEREST RATE RISK MANAGEMENT

There were no interest rate swaps at December 31, 2011 and December 31, 2010.