Revenue, Deferred Revenue And Prepaid Commissions (Tables)

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Schedule of Revenue

Revenue by geographic region consisted of the following for the periods stated:

	For the Three months ended March 31, 2019
(Dollars in thousands)	2019		2018
Revenue
United States	$	39,766	$	41,935
International	1,998		1,179
Total revenue	$	41,764	$	43,114

The following table presents our revenues disaggregated by revenue type:

	For the Three months ended March 31, 2019
(Dollars in thousands)	2019		2018
Wireless products and services	$	22,610	$	24,269
License	2,840		4,376
Services	5,206		4,071
Hardware	963		1,024
Maintenance	10,145		9,374
Total revenue	$	41,764	$	43,114

Schedule of Deferred Revenue

Changes in the balance of total deferred revenue during the three months ended March 31, 2019 are as follows:

(Dollars in thousands)	December 31, 2018		Additions		Revenue Recognized			March 31, 2019
Deferred Revenue	$	26,582	$	26,126	$	(24,147	)	$	28,561

Schedule of Deferred Commissions

Changes in the balance of total deferred commissions during the three months ended March 31, 2019 are as follows:

(Dollars in thousands)	December 31, 2018		Additions			Commissions Recognized		March 31, 2019
Prepaid Commissions	$	2,394	$	(1,553	)	$	1,424	$	2,265