Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2019

Retirement Benefits [Abstract]

Schedule of Costs of Retirement Plans [Table Text Block]

The following table summarizes employer contributions for the years endedDecember 31, 2019 and 2018:

	2019		2018
	(Dollars in thousands)
Employer matching	$	270	$	236
Profit sharing	280		279
Safe harbor	336		304
Total	$	886	$	819

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

The following table sets forth the Plan's obligations and funded status at December 31, 2018:

	(Dollars in thousands)
Change in projected benefit obligation
Projected benefit obligation at beginning of year	$	20,832
Interest cost	599
Settlement gain	(326		)
Actuarial gain	(2,667		)
Benefits paid	(712		)
Settlement payments	(17,726		)
Projected benefit obligation at end of year	—
Change in fair value of plan assets
Fair value of plan assets at beginning of year	18,499
Actual loss on plan assets	(717		)
Administrative expenses	(194		)
Employer contributions	850
Benefits paid	(712		)
Settlement payments	(17,726		)
Fair value of plan assets at end of year	—
Net liability for pension benefits	$	—

Schedule of Net Benefit Costs [Table Text Block]

Net periodic pension cost for 2018 consisted of the following components:

	(Dollars in thousands)
Interest cost on projected benefit obligation	$	599
Expected return on plan assets	(531		)
Amortization of net actuarial loss	502
Net periodic pension cost	$	570
Recognized settlement loss	4,061
Total net periodic pension cost	$	4,631