Annual report pursuant to Section 13 and 15(d)

PENSIONS AND OTHER POSTRETIREMENT BENEFITS (Additional Information) (Details)

v2.4.0.6
betfred games
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Pension Benefits [Member]
     
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Effect of change in mine ownership & noncontrolling interest $ 54.8 $ 53.3 $ 49.9
Actual return on plan assets 92.5 10.8 87.1
Other Benefits [Member]
     
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Effect of change in mine ownership & noncontrolling interest 8.6 12.5 10.7
Actual return on plan assets $ 26.1 $ 1.9 $ 20.1