Revenues (Tables)

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table presents our revenues disaggregated by major product category (in thousands).

	Broadband and 5G		Cyber-Security		Industrial Automation		Smart Buildings		Total  Revenues
Year Ended December 31, 2021
Enterprise Solutions	$	488,453	$	—	$	—	$	585,973	$	1,074,426
Industrial Solutions	—		106,850		1,226,824		—		1,333,674
Total	$	488,453	$	106,850	$	1,226,824	$	585,973	$	2,408,100
Year Ended December 31, 2020
Enterprise Solutions	$	432,262	$	—	$	—	$	440,155	$	872,417
Industrial Solutions	—		110,524		879,775		—		990,299
Total	$	432,262	$	110,524	$	879,775	$	440,155	$	1,862,716
Year Ended December 31, 2019
Enterprise Solutions	$	401,415	$	—	$	—	$	544,626	$	946,041
Industrial Solutions	—		133,039		1,052,198		—		1,185,237
Total	$	401,415	$	133,039	$	1,052,198	$	544,626	$	2,131,278

The following tables present our revenues disaggregated by geography, based on the location of the customer purchasing the product (in thousands).

	Americas		EMEA		APAC		Total Revenues
Year Ended December 31, 2021
Enterprise Solutions	$	785,253	$	150,790	$	138,383	$	1,074,426
Industrial Solutions	781,362		344,379		207,933		1,333,674
Total	$	1,566,615	$	495,169	$	346,316	$	2,408,100
Year Ended December 31, 2020
Enterprise Solutions	$	636,492	$	130,982	$	104,943	$	872,417
Industrial Solutions	577,929		256,673		155,697		990,299
Total	$	1,214,421	$	387,655	$	260,640	$	1,862,716
Year Ended December 31, 2019
Enterprise Solutions	$	695,008	$	135,732	$	115,301	$	946,041
Industrial Solutions	742,563		274,030		168,644		1,185,237
Total	$	1,437,571	$	409,762	$	283,945	$	2,131,278

Contract with Customer, Asset and Liability

The following table presents estimated and accrued variable consideration:

	December 31, 2021		December 31, 2020
	(in thousands)
Accrued rebates included in accrued liabilities	$	55,525	$	32,192
Accrued returns included in accrued liabilities	12,530		13,016
Price adjustment recognized against gross accounts receivable	23,035		25,244

The following table presents deferred revenue activity (in thousands):

Balance at December 31, 2019	$	70,070
New deferrals	101,066
Revenue recognized	(93,488)
Balance at December 31, 2020	$	77,648
New deferrals	97,940
Acquisitions	7,172
Revenue recognized	(95,915)
Balance at December 31, 2021	$	86,845