Pending Acquisition Details (Details) (Company A [Member], Subsequent Event [Member], USD $) In Millions, unless otherwise specified	0 Months Ended
	Apr. 28, 2014
Company A [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Business Acquisition, Date of Acquisition Agreement	Apr. 28, 2014
Business Acquisition, Cost of Acquired Entity, Cash Paid	$ 148.5
Business Acquisition, Percent of Voting Rights to be Acquired	66.00%
Noncontrolling Interest in Joint Ventures	34.00%
Business Acquisition, Cost of Acquired Entity, Liabilities Incurred	$ 76.5