Stock-Based Incentive Plans (Tables)

3 Months Ended

Mar. 31, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Stock-based Incentive Plans

Stock-based incentive plans compensation expense is as follows (in thousands):

	Three Months Ended March 31,
	2023		2022
RSUs	$	5,717	$	5,344
SARs	3,121		2,938
Market performance-based restricted stock units	881		851
Operating performance-based restricted stock units	570		785
Employee share purchase plan	290		338
Total stock-based compensation expense	$	10,579	$	10,256

Stock-based compensation agreements issued during the three months ended March 31, 2023, representing potential shares and their weighted average grant date fair values by type is as follows (shares in thousands, fair value in dollars):

	Three Months Ended March 31, 2023
	Shares	Weighted Average Grant Date Fair Value
Service-based SARs	974,204	$	19.44
Service-based RSUs	459,818	$	42.30
Market performance-based RSUs	94,561	$	38.95
Operating performance-based RSUs	94,556	$	42.30