Revenue, Deferred Revenue And Prepaid Commissions (Tables)

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Revenue

The following table presents our revenues disaggregated by revenue type:

	For the Three Months Ended March 31,
(Dollars in thousands)	2022		2021
Revenue:
Paging revenue	$	18,313	$	19,353
Product and other revenue	533		767
Wireless revenue	$	18,846	$	20,120
License	$	1,824	$	1,552
Professional services	3,336		4,354
Hardware	589		616
Operations revenue	5,749		6,522
Maintenance	9,230		9,394
Software revenue	$	14,979	$	15,916
Total revenue	$	33,825	$	36,036

Revenue generated in the U.S. and internationally consisted of the following for the periods stated:

	For the Three Months Ended March 31,
(Dollars in thousands)	2022		2021
United States	$	32,772	$	35,174
International	1,053		862
Total revenue	$	33,825	$	36,036

Schedule of Deferred Revenue

Changes in the balance of total deferred revenue during the three months ended March 31, 2022, are as follows:

(Dollars in thousands)	December 31, 2021		Additions		Revenue Recognized		March 31, 2022
Deferred Revenue	$	26,406	$	13,491	$	(15,093)	$	24,804

Schedule of Deferred Commissions

Changes in the balance of total prepaid commissions during the three months ended March 31, 2022 are as follows:

(Dollars in thousands)	December 31, 2021		Additions		Commissions Recognized		March 31, 2022
Prepaid Commissions	$	1,821	$	831	$	(1,024)	$	1,628