Employee Benefit and Deferred Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2024

Retirement Benefits [Abstract]

Schedule of 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
	March 31,				March 31,
	2024		2023		2024		2023
Interest cost	$	227	$	249	$	5	$	6
Expected return on plan assets	(248)		(309)		—		—
Recognized actuarial loss (gain)	129		131		(23)		(15)
Net periodic benefit cost (return)	$	108	$	71	$	(18)	$	(9)

Schedule of The Changes in Stock Options and Restricted Stock

The following table summarizes the changes in restricted stock as of and for the three months ended March 31, 2024:

	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	169,575	$	36.38	779,564	$	36.20
Awarded	95,048	33.44		312,940	33.19
Vested	—	—		(219,951)	36.33
Cancelled	—	—		(3,599)	34.04
Nonvested at end of period	264,623	$	35.32	868,954	$	35.10