Asset Impairments and Unusual Items

3 Months Ended

Mar. 31, 2017

Unusual or Infrequent Items, or Both [Abstract]

Asset Impairments and Unusual Items

9. Asset Impairments and Unusual Items

Equity in net losses of unconsolidated entities

During the three months ended March 31, 2017, we recognized a $25 million charge to write down an equity method investment in a waste diversion technology company to its fair value.