Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

The activity of outstanding performance obligations as it relates to customer deposits and deferred service revenue is as follows:


(in thousands)	2022		2021
Beginning balance - January 1	$	20,046	$	11,082
Acquired deferred revenue (Note 3)	443		11,125
Recognition of deferred revenue	(28,493)		(15,846)
Deferral of revenue	24,837		14,257
Ending balance - September 30	$	16,833	$	20,618

The value of existing contracts in the Government segment, net of amounts relating to work performed at September 30, 2022, is expected to be recognized as revenue over time as follows (in thousands):


Next 12 months	$	160,767
Months 13-24	122,362
Months 25-36	51,875
Thereafter	9,746
Total	$	344,750

Schedule of Disaggregated Revenue

Disaggregated revenue is as follows:


	Three Months Ended September 30, 2022
(in thousands)	Restaurant/Retail point in time		Restaurant/Retail over time		Government point in time		Government over time
Hardware	$	30,796	$	—	$	—	$	—
Software	2		22,436		—		—
Service	4,821		10,298		—		—
Mission systems	—		—		—		8,982
Intelligence, surveillance, and reconnaissance solutions	—		—		—		14,710
Commercial software	—		—		541		181
Total	$	35,619	$	32,734	$	541	$	23,873


	Three Months Ended September 30, 2021
(in thousands)	Restaurant/Retail point in time		Restaurant/Retail over time		Government point in time		Government over time
Hardware	$	29,669	$	—	$	—	$	—
Software	290		16,878		—		—
Service	5,150		7,834		—		—
Mission systems	—		—		—		9,619
Intelligence, surveillance, and reconnaissance solutions	—		—		—		8,237
Commercial software	—		—		55		128
Total	$	35,109	$	24,712	$	55	$	17,984


	Nine Months Ended September 30, 2022
(in thousands)	Restaurant/Retail point in time		Restaurant/Retail over time		Government point in time		Government over time
Hardware	$	83,219	$	—	$	—	$	—
Software	25		62,389		—		—
Service	14,693		31,044		—		—
Mission systems	—		—		—		26,781
Intelligence, surveillance, and reconnaissance solutions	—		—		—		38,746
Commercial software	—		—		753		495
Total	$	97,937	$	93,433	$	753	$	66,022


	Nine Months Ended September 30, 2021
(in thousands)	Restaurant/Retail point in time		Restaurant/Retail over time		Government point in time		Government over time
Hardware	$	70,858	$	—	$	—	$	—
Software	827		39,318		—		—
Service	14,024		22,502		—		—
Mission systems	—		—		—		28,450
Intelligence, surveillance, and reconnaissance solutions	—		—		—		24,706
Commercial software	—		—		220		372
Total	$	85,709	$	61,820	$	220	$	53,528