New Accounting Pronouncements	6 Months Ended
	Jun. 30, 2020
Accounting Standards Update and Change in Accounting Principle [Abstract]
New Accounting Pronouncements	New Accounting PronouncementsOn January 1, 2020, we adopted the Financial Accounting Standards Board (FASB) Accounting Standards Update (ASU) 2016-13, “Credit Losses - Measurement of Credit Losses on Financial Instruments,” which replaced the current incurred loss impairment method with a method that reflects expected credit losses. Historically, losses associated from the inability to collect on accounts receivable have been insignificant, with little divergence in collection trends through varying economic cycles. Short-term and long-term financial assets, as defined by the standard, are impacted by immediate recognition of estimated credit losses in the financial statements, reflecting the net amount expected to be collected. There was no material impact to the financial statements upon adoption. In December 2019, the FASB issued ASU 2019-12, “Simplifying the Accounting for Income Taxes,” which adds new guidance to simplify the accounting for income taxes, changes the accounting for certain income tax transactions, and makes other minor changes. The new standard is effective as of January 1, 2021, and early adoption is permitted for any interim period for which financial statements have not been issued. We do not expect this standard to have a material effect on our financial statements. We will not adopt the standard early.