Revenue (Tables)

9 Months Ended

Sep. 30, 2021

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

Revenue by service offering consisted of the following:

(In thousands)	Three Months Ended September 30, 2021		Nine Months Ended September 30, 2021
Services	$	21,977	$	45,563
Licenses and subscriptions	10,956		23,759
Products	16,137		24,446
Total revenue	$	49,070	$	93,768

Revenue by geography consisted of the following:

(In thousands)	Three Months Ended September 30, 2021			Nine Months Ended September 30, 2021
Americas	$	32,097		$	61,449
Europe	7,800			18,600
Asia	5,323			9,869
Africa	3,850		1	3,850
Total revenue	$	49,070		$	93,768

Schedule of Change in Contract Assets and Contract Liabilities

The change in contract assets was as follows:

(In thousands)	Nine Months Ended September 30, 2021
Unbilled receivables, beginning of period	$	3,536
Reclassifications to billed receivables	(1,975)
Revenues recognized in excess of period billings	11,526
Unbilled receivables, end of period	$	13,087

The change in contract liabilities, consisting of deferred revenue, was as follows:

(In thousands)	Nine Months Ended September 30, 2021
Deferred revenue, beginning of period	$	397
Revenues recognized from balances held at the beginning of the period	(397)
Revenue deferred from period collections on unfulfilled performance obligations	5,348
Deferred revenue, end of period	$	5,348

Schedule of Remaining Performance Obligations

Remaining performance obligations consisted of the following at September 30, 2021:

(In thousands)	Total		Remaining 2021	2022 - 2024
Subscriptions	$	16,929	9,125	7,804
SaaS and hosting	98		49	49
	$	17,027	9,174	7,853