Commitments And Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Environmental

The following table summarizes environmental remediation activity during the six months ended June 30, 2019 and 2018.

	2019			2018
Beginning balance – January 1		$555			$524
Reductions for payments made	(24		)	(8		)
Changes in estimates	17			18
Ending balance – June 30		$548			$534

Product Warranties

The following table summarizes product warranty activity recorded during the six months ended June 30, 2019 and 2018.

	2019			2018
Beginning balance – January 1		$1,127			$1,211
Additions for current year deliveries	83			130
Reductions for payments made	(64		)	(72		)
Changes in estimates	(83		)	(140		)
Ending balance – June 30		$1,063			$1,129

Financing Commitments

The estimated earliest potential funding dates for these commitments as of June 30, 2019 are as follows:

	Total
July through December 2019		$873
2020	3,143
2021	2,994
2022	1,350
2023	2,134
Thereafter	3,783
		$14,277