XML 41 R31.htm IDEA: XBRL DOCUMENT v3.7.0.1
Other Current Assets (Detail) - USD ($)
$ in Millions
Mar. 31, 2017
Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid expenses $ 40.3 $ 43.9
Other investments 20.7 29.5
CFPB escrow deposit 13.9 0.0
Income taxes receivable 6.3 5.4
Marketable securities 3.2 3.3
Deferred financing fees 0.5 0.5
Other 7.7 7.3
Total other current assets $ 92.6 $ 89.9