Revenue (Tables)

3 Months Ended

Mar. 31, 2020

The following tables present our revenues disaggregated by major products and services, geographical region and timing of revenue recognition.

Revenue by major products (in thousands)


	Three months ended March 31,
	2020		2019
Hardware products	$	19,738	$	24,290
Software licenses		18,522		7,571
Subscription		5,829		5,251
Professional services		1,421		809
Maintenance, support and other		10,982		9,686
Total Revenue	$	56,492	$	47,608

Revenue by location of customer for the three months ended March 31, 2020 and 2019 (in thousands)

Timing of revenue recognition (in thousands)


	Three months ended March 31,
	2020		2019
Products and Licenses transferred at a point in time	$	38,260	$	31,861
Services transferred over time		18,232		15,747
Total Revenue	$	56,492	$	47,608


		March 31,		December 31,
	2020		2019
Receivables, inclusive of trade and unbilled	$	62,971	$	62,405
Contract Assets (current and non-current)	$	11,181	$	10,623
Contract Liabilities (Deferred Revenue current and non-current)	$	49,382	$	45,597


in thousands	2020		2021		2022		Beyond 2022		Total
Future revenue related to current unsatisfied performance obligations	$	9,327	$	9,164	$	7,178	$	11,654	$	37,323



in thousands		March 31, 2020		December 31, 2019
Capitalized costs to obtain contracts, current	$	743	$	676
Capitalized costs to obtain contracts, non-current	$	3,465	$	3,222


		Three months ended March 31,
in thousands		2020		2019
Amortization of capitalized costs to obtain contracts	$	169	$	109
Impairments of capitalized costs to obtain contracts	$	-	$	-