Total Revenues Gross Profit and Long Lived Assets (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets
Total revenues	$ 121,915	$ 119,277
Gross profit	93,974	93,600
Long-lived assets	90,993		$ 93,610
U.S
Revenues from External Customers and Long-Lived Assets
Total revenues	69,677	67,466
Gross profit	54,189	54,329
Long-lived assets	80,992		83,279
EMEA
Revenues from External Customers and Long-Lived Assets
Total revenues	38,020	39,288
Gross profit	29,697	30,702
Long-lived assets	6,301		6,466
Other Regions
Revenues from External Customers and Long-Lived Assets
Total revenues	14,218	12,523
Gross profit	10,088	$ 8,569
Long-lived assets	$ 3,700		$ 3,865