Stock-Based Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2023

Share-Based Payment Arrangement [Abstract]

Outstanding Awards Under 2013 Omnibus Equity Incentive Plan

Activity under the 2013 Plan consisted of the following (dollars in thousands, except weighted average per share data):

	Shares	Weighted- Average Grant Date Fair Value Per Share
Nonvested shares at December 31, 2022⁽¹⁾	1,741,461	$	42.14
Granted	456,028	35.78
Vested	(293,873)	42.70
Forfeited/canceled	(2,821)	41.54
Nonvested shares at March 31, 2023⁽¹⁾	1,900,795	$	40.53

(1) Nonvested RSUs will be settled through the issuance of new shares of common stock.

Stock-Based Compensation Expense

Components of stock-based compensation are included in selling, general and administrative expense in the condensed consolidated statements of operations and consisted of the following (in thousands):

	Three Months Ended March 31,
	2023		2022
ESPP	$	55	$	56
RSUs and RSAs	4,956		3,800
	$	5,011	$	3,856