Revenue (Tables)

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue [Table Text Block]

The following table represents our revenues disaggregated by geography (in thousands):

	Three months ended June 30,				Six months ended June 30,
Geography	2023		2022		2023		2022
United States	$	347,866	$	363,866	$	707,053	$	711,657
Europe, the Middle East and Africa	89,994		87,415		188,980		173,619
APAC	60,031		60,447		118,655		125,278
Other Foreign	51,419		49,276		103,271		93,572
Total Revenues	$	549,310	$	561,004	$	1,117,959	$	1,104,126

Contract with Customer, Asset and Liability [Table Text Block]

The following table presents the changes in our contract balances for the six months ended June 30, 2023 and 2022 (in thousands):

	Contract Liabilities
Beginning balance, January 1, 2023	$	(45,866)
Equipment revenue recognized	16,793
Equipment revenue deferred	(16,625)
Software revenue recognized	9,041
Software revenue deferred	(8,875)
Government grant deferred income	(944)
Government grant recognized*	647
Other deferred revenue	(688)
Other deferred revenue recognized	3,514
Ending balance, June 30, 2023	$	(43,003)
Beginning balance, January 1, 2022	$	(7,461)
Fair value of acquired deferred revenue	(51,245)
Equipment revenue recognized	14,606
Equipment revenue deferred	(7,349)
Software revenue recognized	8,737
Software revenue deferred	(9,067)
Government grant deferred income	(2,972)
Government grant recognized*	232
Other deferred revenue	(1,005)
Other deferred revenue recognized	2,458
Ending balance, June 30, 2022	$	(53,066)