Employee Benefit and Deferred Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2023

Retirement Benefits [Abstract]

Plan expense for non-contributory benefit pension plan and post-retirement health and life plans

Information related to the defined benefit pension plan maintained by Renasant Bank (“Pension Benefits”) and to the post-retirement health and life plan (“Other Benefits”) as of the dates presented is as follows:

	Pension Benefits				Other Benefits
	Three Months Ended				Three Months Ended
	June 30,				June 30,
	2023		2022		2023		2022
Service cost	$	—	$	—	$	—	$	1
Interest cost	248		185		5		3
Expected return on plan assets	(309)		(421)		—		—
Recognized actuarial loss (gain)	131		61		(16)		(19)
Net periodic benefit cost (return)	$	70	$	(175)	$	(11)	$	(15)

	Pension Benefits				Other Benefits
	Six Months Ended				Six Months Ended
	June 30,				June 30,
	2023		2022		2023		2022
Service cost	$	—	$	—	$	—	$	2
Interest cost	497		369		11		6
Expected return on plan assets	(618)		(842)		—		—
Recognized actuarial loss (gain)	262		122		(31)		(38)
Net periodic benefit cost (return)	$	141	$	(351)	$	(20)	$	(30)

Summary of the changes in stock options and restricted stock

The following table summarizes the changes in restricted stock as of and for the six months ended June 30, 2023:

	Performance-Based Restricted Stock	Weighted Average Grant-Date Fair Value		Time-Based Restricted Stock	Weighted Average Grant-Date Fair Value
Nonvested at beginning of period	155,838	$	36.23	680,403	$	36.23
Awarded	81,867	35.57		334,467	35.52
Vested	—	—		(199,122)	35.37
Cancelled	—	—		(28,999)	35.49
Nonvested at end of period	237,705	$	36.01	786,749	$	36.17