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Equity Investments	3 Months Ended
Equity Investments	Mar. 31, 2018
Equity Method Investments and Joint Ventures [Abstract]
Equity Investments	Equity Investments Equity investments totaled $179.4 million and $253.9 million as of March 31, 2018 and December 31, 2017, respectively. We received distributions and dividends totaling $2.5 million and $3.7 million during the three months ended March 31, 2018 and 2017, respectively.