Postretirement Plans

9 Months Ended

Sep. 30, 2019

Retirement Benefits [Abstract]

Postretirement Plans

Postretirement Plans

The components of net periodic benefit (income)/cost were as follows:

	Nine months ended September 30						Three months ended September 30
Pension Plans	2019			2018			2019			2018
Service cost		$2			$322						$107
Interest cost	2,193			2,086				$731		696
Expected return on plan assets	(2,896		)	(3,007		)	(966		)	(1,002		)
Amortization of prior service credits	(59		)	(42		)	(19		)	(14		)
Recognized net actuarial loss	482			847			161			282
Settlement/curtailment/other losses				43
Net periodic benefit (income)/cost		($278	)		$249			($93	)		$69
Net periodic benefit cost included in Earnings from operations		$234			$237			$76			$79
Net periodic benefit income included in Other income	(280		)	(98		)	(93		)	(50		)
Net periodic benefit (income)/cost included in Earnings before income taxes		($46	)		$139			($17	)		$29

	Nine months ended September 30						Three months ended September 30
Other Postretirement Plans	2019			2018			2019			2018
Service cost		$58			$71			$19			$24
Interest cost	147			145			49			48
Expected return on plan assets	(6		)	(6		)	(2		)	(2		)
Amortization of prior service credits	(26		)	(94		)	(8		)	(31		)
Recognized net actuarial gain	(35		)	(8		)	(12		)	(3		)
Net periodic benefit cost		$138			$108			$46			$36
Net periodic benefit cost included in Earnings from operations		$66			$63			$21			$21
Net periodic benefit cost included in Other income	80			77			27			29
Net periodic benefit cost included in Earnings before income taxes		$146			$140			$48			$50