XML 52 R34.htm IDEA: XBRL DOCUMENT v3.22.4
Revenue (Tables)
 12 Months Ended
Dec. 31, 2022
Revenue from Contract with Customer [Abstract]  
Revenues disaggregated by geography, major product line and timing of revenue recognition
The following tables present the Company's revenues disaggregated by major products and services, geographical region and timing of revenue recognition.
Revenue by major products and services
Years Ended December 31,
202220212020
(In thousands)
Subscription (1)$89,153 $68,507 $52,389 
Maintenance and support48,345 51,276 49,228 
Professional services and other (2)8,008 15,197 32,225 
Hardware products73,500 79,501 81,849 
Total Revenue$219,006 $214,481 $215,691 

1.Subscription includes cloud and on-premises subscription revenue, previously referred to as “subscription” and “term-based software licenses”, respectively.

2.Professional services and other includes perpetual software licenses revenue, which was approximately 2%, 5%, and 12% of total revenue for the years ended December 31, 2022, 2021, and 2020, respectively.
Revenue by location of customer for the years ended December 31, 2022, 2021, and 2020
(In thousands, except percentages)EMEA Americas APAC Total
Total Revenue:
2022$100,298 $77,740 $40,968 $219,006 
2021$104,878 $68,646 $40,957 $214,481 
2020$117,086 $53,171 $45,434 $215,691 
Percent of Total:
202246 %35 %19 %100 %
202149 %32 %19 %100 %
202054 %25 %21 %100 %
Timing of revenue recognition
Years Ended December 31,
(In thousands)202220212020
Products and Licenses transferred at a point in time$121,426 $120,358 $132,986 
Services transferred over time97,580 94,123 82,705 
Total Revenue$219,006 $214,481 $215,691 
Schedule of changes in contract assets and contract liabilities
The following table provides information about receivables, contract assets and contract liabilities from contracts with customers as of December 31, 2022 and 2021:
(In thousands)December 31,
20222021
Receivables, inclusive of trade and unbilled$65,132 $56,612 
Contract Assets (current and non-current)$4,642 $4,889 
Contract Liabilities (Deferred Revenue current and non-current)$70,907 $63,742 
Schedule of estimated revenue expected to be recognized in the future The following
table includes estimated revenue expected to be recognized in the future related to performance obligations that are unsatisfied (or partially unsatisfied) as of December 31, 2022:
(In thousands)202320242025Beyond 2025Total
Future revenue related to current unsatisfied performance obligations$44,407 $19,574 $7,872 $5,336 $77,189 
Schedule of information related to the capitalized costs and amortization recognized in the current and prior period
The following tables provide information related to the capitalized costs and amortization recognized in the current and prior period:
December 31,
(In thousands)20222021
Capitalized costs to obtain contracts, current$2,929 $2,134 
Capitalized costs to obtain contracts, non-current$10,571 $8,675 
(In thousands)Years Ended December 31,
20222021
Amortization of capitalized costs to obtain contracts$2,404 $1,555 
Impairments of capitalized costs to obtain contracts$— $—