Segment And Geographic Information (Schedule Of Geographic Net Sales And Long-Lived Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Geographic net sales	$ 2,886,331	$ 2,255,319	$ 2,053,131
Long-lived assets	370,831	357,648	344,844
United States [Member]
Segment Reporting Information [Line Items]
Geographic net sales	1,569,232	1,328,754	1,322,728
Long-lived assets	249,409	240,430	235,193
Asia [Member]
Segment Reporting Information [Line Items]
Long-lived assets	68,283	65,327	69,669
Singapore [Member]
Segment Reporting Information [Line Items]
Geographic net sales	457,889	326,688	222,285
Other Asia [Member]
Segment Reporting Information [Line Items]
Geographic net sales	332,144	202,792	168,500
Europe [Member]
Segment Reporting Information [Line Items]
Geographic net sales	387,276	285,017	240,672
Long-lived assets	29,338	29,588	18,002
Other Foreign [Member]
Segment Reporting Information [Line Items]
Geographic net sales	139,790	112,068	98,946
Long-lived assets	$ 23,801	$ 22,303	$ 21,980