v3.4.0.3
Other Assets, Net - Schedule of Other Assets, Net of Accumulated Amortization (Detail) - USD ($)
$ in Millions
Mar. 31, 2016
Dec. 31, 2015
Other Assets, Noncurrent [Abstract]    
Deferred financing costs, net $ 6.5 $ 7.1
Deferred income taxes 17.8 17.8
Advances to and investments in joint ventures, net 41.4 33.4
Other 4.4 6.8
Total other assets, net $ 70.1 $ 65.1