Annual report pursuant to Section 13 and 15(d)

Supplemental Cash Flow Information - Additional Information (Detail)

v2.4.0.8
Supplemental Cash Flow Information - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Other Significant Noncash Transactions [Line Items]      
Interest and related fees paid $ 316.9 $ 240.6 $ 186.7
Non-cash purchase agreement investing activity in connection with capital leases 15.5    
Income tax paid 1.1 0.4 0.9
Non-cash financing activity $ 10.0