Commitments and Contingencies Contingencies Accrued Liability (Policies)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Contingency Accrued Liabilities, Policy

In the ordinary course of business, we may become party to lawsuits, disputes, administrative proceedings and governmental investigations, including environmental, regulatory and other matters. The outcome of these matters cannot always be predicted accurately, but we will accrue liabilities for these matters if the amount is probable and can be reasonably estimated.