Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2023

Retirement Benefits [Abstract]

Matching contributions [Table Text Block]

The table below sets forth our contributions for the past three years (in thousands):

	2023		2022		2021
Defined contribution and international retirement plans	$	10,973	$	10,230	$	9,308
Deferred compensation plan	218		283		239