Retirement Plans Retirement Plans Level 3 (Tables)

12 Months Ended

Dec. 31, 2019

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

The components of the Plans’ net periodic benefit cost were as follows:

	Years Ended December 31,
	2019		2018			2017
	(In thousands)
Interest cost on projected benefit obligation	$	956	$	923		$	1,067
Recognized net actuarial losses (gains)	2,886		(1,127		)	879
Total net periodic benefit cost	$	3,842	$	(204	)	$	1,946

Schedule of Net Funded Status [Table Text Block]

The Plans’ funded status was as follows:

	Years Ended December 31,
	2019			2018
	(In thousands)
Change in Benefit Obligation:
Benefit obligation at beginning of year	$	24,707		$	28,681
Interest cost	956			923
Actuarial loss (gain)	2,886			(1,127		)
Benefits paid	(3,588		)	(3,770		)
Benefit obligation at end of year	$	24,961		$	24,707
Change in Plan Assets:
Fair value of plan assets at beginning of year	$	—		$	—
Employer contributions	3,588			3,770
Benefits paid, including expenses	(3,588		)	(3,770		)
Fair value of plan assets at end of year	$	—		$	—
Funded status of plan	$	(24,961	)	$	(24,707	)
Funding Summary:
Projected benefit obligations	$	24,961		$	24,707
Accumulated benefit obligation	$	24,961		$	24,707
Amounts Recognized in the Consolidated Balance Sheet:
Included in Accounts payable and accrued liabilities	$	(2,708	)	$	(3,175	)
Included in Other liabilities	(22,253		)	(21,532		)
Total accrued benefit liability	$	(24,961	)	$	(24,707	)

Defined Benefit Plan, Assumptions [Table Text Block]

The Plans’ weighted-average assumptions used to determine the benefit obligation and net periodic benefit cost are as follows:

	Years Ended December 31,
	2019		2018		2017
Weighted-average discount rate used to determine obligations	2.95	%	4.13	%	3.41	%
Weighted-average discount rate used to determine net periodic benefit cost	4.15	%	3.26	%	3.86	%

Schedule of Expected Benefit Payments [Table Text Block]

The following benefit payments are expected to be paid in the next ten years related to our Plans (in thousands):

2020	$	2,742
2021	2,410
2022	2,337
2023	2,095
2024	1,902
Years 2025 through 2029	8,335
Total expected benefit payments	$	19,821