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Stock-Based Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2022

Share-Based Payment Arrangement, Noncash Expense [Abstract]

Schedule of components of stock compensation expense

The components of stock compensation expense were as follows:

			Year Ended December 31,
			2022						2021
			(in thousands)
2007 Stock Incentive Plan			$	—					$	1,659
2021 Stock Incentive Plan			13,401						14,678
Employee Stock Purchase Plan			150						241
Total Stock Compensation Expense			$	13,551					$	16,578

Summary of restricted stock activity

The following table summarizes restricted stock activity under the 2007 and 2021 Plans for the years ended December 31, 2022 and 2021:

			Number Outstanding						Weighted Average Grant Date Fair Value
Balance as of December 31, 2020			581,715						$	31.34
Shares granted			327,550						42.40
Shares forfeited			—						—
Shares vested			(348,657)						28.66
Balance as of December 31, 2021			560,608						$	36.30
Shares granted			330,400						32.44
Shares forfeited			—						—
Shares vested			(395,060)						38.09
Balance as of December 31, 2022			495,948						$	32.30

X

- Definition

Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Tabular disclosure of the changes in outstanding nonvested restricted stock units.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- References

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