Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2021

Employee Benefit [Line Items]

Schedule of Accumulated and Projected Benefit Obligations

The following table reconciles the accumulated liability for the projected benefit obligation:

	December 31,
	2021		2020
	(in thousands)
Balance, beginning of year	$	27,402	$	24,914
Established through acquisitions	4,889		—
Actuarial loss (gain)	(732)		2,836
Benefit expense	1,735		1,887
Benefit payments	(1,200)		(2,235)
Balance, end of year	$	32,094	$	27,402

SERP

Employee Benefit [Line Items]

Schedule of Expected Benefit Payments

The benefits expected to be paid in conjunction with the SERP are presented in the following table:

	Years Ending December 31,
	(in thousands)
2022	$	1,571
2023	1,848
2024	2,137
2025	2,329
2026	2,291
2027 through 2031	10,088
Total	$	20,264