Investments in Joint Ventures (Tables)

3 Months Ended

Mar. 31, 2020

Equity Method Investments and Joint Ventures [Abstract]

Summary of Results of Operations of the Joint Venture

A condensed summary of the results of operations of the joint ventures are shown below (millions, unaudited):

	For the Three Months Ended March 31,
	2020		2019
Operating Revenue and Expenses
Revenues	$	285.5	$	266.1
Expenses	154.6		145.3
Excess of revenues over expenses	$	130.9	$	120.8