Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2021

Compensation And Retirement Disclosure [Abstract]

Components of Company Plan Benefit Expense

The following table summarizes key information related to the Company’s pension plans and retirement agreements (in thousands):

	Nine Months Ended September 30, 2021			Year Ended December 31, 2020
Change in Projected Benefit Obligation
Projected benefit obligation, beginning of period	$	33,530		$	37,551
Service cost		1,053			1,254
Interest cost		956			1,306
Actuarial gain		—			3,180
Other reclassification [1]		—			(8,925	)
Benefits paid		(649	)		(836	)
Projected benefit obligation, end of period	$	34,890		$	33,530
Change in Plan Assets
Plan assets at fair value, beginning of period	$	—		$	—
Company contributions		649			836
Benefits paid		(649	)		(836	)
Plan assets at fair value, end of period	$	—		$	—
Unfunded Status of the Plan	$	34,890		$	33,530

Components of Net Periodic Benefit Cost

	Three Months Ended				Nine Months Ended
	September 30, 2021		September 30, 2020		September 30, 2021		September 30, 2020
Components of Net Periodic Benefit Cost
Service cost	$	351	$	313	$	1,053	$	940
Interest cost		319		326		956		979
Net loss		197		135		591		405
Net periodic pension cost	$	867	$	774	$	2,600	$	2,324