Retirement Plans (Tables)

9 Months Ended

Sep. 30, 2019

Retirement Benefits [Abstract]

Summary of Funding and Administrative Cost of Qualified Noncontributory Defined Benefit Retirement Plan and 401(k) Plan Charged to Salaries and Employee Benefits

Funding and administrative costs of the qualified noncontributory defined benefit retirement plan and 401(k) plan charged to pension and other employee benefits in the consolidated condensed statements of income for the three and nine-month periods ended September 30, 2019 and 2018 are as follows (in thousands):

	Three Months Ended   September 30,			Nine Months Ended   September 30,
	2019		2018	2019	2018
Qualified noncontributory defined benefit retirement plan	$	215	279	730	804
401(k) plan	131		119	395	336

Components of Net Periodic Pension Cost of Nonqualified Defined Benefit Retirement Plan

The components of net periodic pension cost of the nonqualified defined benefit retirement plan for the three and nine months ended September 30, 2019 and 2018 are summarized as follows (in thousands):

	Three Months Ended   September 30,			Nine Months Ended   September 30,
	2019		2018	2019	2018
Service cost	$	—	—	—	—
Interest cost	20		17	57	51
Amortization of unrecognized net loss	—		4	—	12
Net periodic pension cost	$	20	21	57	63

Amount Recognized in Accumulated Other Comprehensive Income, Net of Deferred Federal Income Taxes for Nonqualified Defined Retirement Plan

Amounts recognized in accumulated other comprehensive income (loss), net of tax, at September 30, 2019 and December 31, 2018 for the nonqualified defined benefit retirement plan consists of (in thousands):

	September 30, 2019		December 31, 2018
Net actuarial loss	$	88	88
Past service cost	—		—
Total recognized, net of tax	$	88	88