Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Details)

v3.4.0.3
Fair Value Measurements (Details)
$ in Millions
3 Months Ended
Mar. 31, 2016
USD ($)
joint_venture
Assets and liabilities measured at fair value on a recurring basis  
Number of joint ventures with redeemable noncontrolling interests | joint_venture 2
Deferred compensation plan | Management  
Assets and liabilities measured at fair value on a recurring basis  
Maximum percentage of participants' compensation which is deferrable (as a percent) 100.00%
Balance of the plan which was fully funded | $ $ 5.7