Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Changes in Restricted Stock Units

The following table summarizes changes in restricted stock units for the nine months ended September 30, 2023:

	Restricted Stock Units Outstanding	Weighted Average Grant Date Fair Value
Balance at beginning of period (unvested)	365,155	$	39.02
Granted	166,591	35.90
Vested	(199,776)	38.05
Forfeited	(2,571)	41.03
Balance at end of period (unvested)	329,399	$	38.03

Schedule of Changes in Performance Stock Units

The following table summarizes information about the changes in PSUs as of and for the nine months ended September 30, 2023:

	Performance Stock Units Outstanding	Weighted Average Grant Date Fair Value
Balance at beginning of period (unvested)	161,667	$	41.73
Granted	86,010	37.17
Performance adjustment (1)	51,444	36.93
Vested	(104,833)	36.93
Forfeited or expired	(4,752)	43.58
Balance at end of period (unvested)	189,536	$	40.91
(1) PSUs are presented as outstanding, granted and forfeited in the table above assuming targets are met and the awards pay out at 100%. PSU     awards are settled with payouts ranging from 0% and 200% of the target award value based on the Company's performance relative to a predefined     peer group over a fixed three-year performance period. The performance adjustment represents the difference in shares ultimately awarded due to     performance attainment above or below target.

Schedule of Share-Based Payment Arrangement, Performance Shares, Activity

The following table summarizes data related to the Company's outstanding PSUs as of September 30, 2023:

Grant Year	Grant Price		Performance Period	PSUs Outstanding
2021 (1)	$	43.20	2021 to 2023	50,638
2022 (2)	$	44.44	2022 to 2024	55,660
2023 (2)	$	37.17	2023 to 2025	83,238
(1)Vesting factor will be either at 0%, 25%, 100%, or 200% of PSUs outstanding based on the Company's performance relative to a predefined peer     group over a fixed three-year performance period. (2)Vesting factor will be interpolated between 0% and 200% of PSUs outstanding based on the Company's performance relative to a predefined peer     group over a fixed three-year performance period.