Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2022

Revenue Recognition

Revenue by customer and timing recognition

Revenue by customer type was as follows:

Three Months Ended March 31, 2022	Work Truck Attachments	Work Truck Solutions	Total Revenue
Independent dealer	$ 45,776	$ 30,251	$ 76,027
Government	-	12,010	12,010
Fleet	-	11,723	11,723
Other	-	2,841	2,841
Total revenue	$ 45,776	$ 56,825	$ 102,601
Three Months Ended March 31, 2021	Work Truck Attachments	Work Truck Solutions	Total Revenue
Independent dealer	$ 41,981	$ 33,648	$ 75,629
Government	-	12,450	12,450
Fleet	-	11,345	11,345
Other	-	3,918	3,918
Total revenue	$ 41,981	$ 61,361	$ 103,342

Revenue by timing of revenue recognition was as follows:

Three Months Ended March 31, 2022	Work Truck Attachments	Work Truck Solutions	Total Revenue
Point in time	$ 45,776	$ 34,483	$ 80,259
Over time	-	22,342	22,342
Total revenue	$ 45,776	$ 56,825	$ 102,601
Three Months Ended March 31, 2021	Work Truck Attachments	Work Truck Solutions	Total Revenue
Point in time	$ 41,981	$ 40,710	$ 82,691
Over time	-	20,651	20,651
Total revenue	$ 41,981	$ 61,361	$ 103,342

Contract Balances

Three Months Ended March 31, 2022		Balance at Beginning of Period		Additions		Deductions		Balance at End of Period
Contract liabilities	$	2,454	$	2,709	$	(2,547)	$	2,616
Three Months Ended March 31, 2021		Balance at Beginning of Period		Additions		Deductions		Balance at End of Period
Contract liabilities	$	2,746	$	3,165	$	(2,170)	$	3,741