Stock-Based Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2022

Share-Based Payment Arrangement [Abstract]

Stock-Based Compensation Expense

Total stock-based compensation expense was as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
	(In thousands)
Employees	$	6,958	$	6,444	$	20,659	$	19,467
Non-employee directors		393		310		1,294		845
Total stock-based compensation	$	7,351	$	6,754	$	21,953	$	20,312