Revenue (Tables)

12 Months Ended

Dec. 31, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The Company disaggregates revenue from contracts with customers into the nature of the products and services and geographical regions. The Company’s geographic regions are the Americas, Europe, the Middle East and Africa (“EMEA”), and Asia Pacific (“APAC”). The majority of the Company’s revenue is from the TMT sector.

	Twelve Months Ended December 31, 2022								Twelve Months Ended December 31, 2021
	Cloud		Digital		Messaging		Total		Cloud		Digital		Messaging		Total
Geography:
Americas	$	155,296	$	35,535	$	9,255	$	200,086	$	158,283	$	47,108	$	20,042	$	225,433
APAC	1,469		3,308		29,549		34,326		486		4,064		28,022		32,572
EMEA	6,566		1,495		10,155		18,216		7,213		3,284		12,113		22,610
Total	$	163,331	$	40,338	$	48,959	$	252,628	$	165,982	$	54,456	$	60,177	$	280,615
Service Line:
Professional Services	$	14,278	$	4,070	$	10,080	$	28,428	$	15,131	$	9,244	$	12,477	$	36,852
Transaction Services	858		6,018		56		6,932		5,852		6,721		12		12,585
Subscription Services	148,195		25,707		32,012		205,914		142,636		35,770		44,765		223,171
License	—		4,543		6,811		11,354		2,363		2,721		2,923		8,007
Total	$	163,331	$	40,338	$	48,959	$	252,628	$	165,982	$	54,456	$	60,177	$	280,615

Schedule of Significant Changes in the Contract Liabilities Balance

Significant changes in the contract liabilities balance (current and noncurrent) during the period are as follows:

	Contract Liabilities1
Balance - January 1, 2022	$	22,916
Revenue recognized in the period	(253,822)
Amounts billed but not recognized as revenue	245,089
Balance - December 31, 2022	$	14,183

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1    Comprised of deferred revenue.