DERIVATIVE INSTRUMENTS (Summary of Fair Value in Balance Sheet for Derivatives Designated Hedging Instruments) (Parenthetical) (Detail) (Interest Rate Swap, USD $)
In Millions, unless otherwise specified |
3 Months Ended | |
---|---|---|
Mar. 31, 2013
|
Dec. 31, 2012
|
|
Interest Rate Swap
|
||
Derivative Instruments and Hedging Activities Disclosure [Line Items] | ||
Notional amount of interest rate derivatives | $ 123.8 | $ 127.5 |
Reduction in notional amount of interest rate derivatives in next twelve months | $ 15.0 |