Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2022

Revenue From Contract With Customer [Abstract]

Disaggregation of Revenue

Information regarding revenues disaggregated by geographic area is as follows:

	Three months ended March 31,
(In thousands)	2022		2021
Revenues:
United States	$	112,755	$	98,742
Foreign:
Asia		4,197		4,009
Canada		2,963		3,336
Europe		8,232		8,644
Mexico		576		1,105
Middle East		1,659		1,628
Other		2,020		378
Total	$	132,402	$	117,842

Information regarding revenues disaggregated by the timing of when goods and services are transferred is as follows:

	Three months ended March 31,
(In thousands)	2022			2021
Revenue recognized over time	$	7,708	5.8%	$	6,461	5.5%
Revenue recognized at a point in time		124,694	94.2%		111,381	94.5%
Total	$	132,402	100.0%	$	117,842	100.0%

Contract with Customer, Liability and Receivables

The closing balances of the Company's receivables and contract liabilities are as follows:

	March 31, 2022		December 31, 2021
(In thousands)
Receivables	$	78,147	$	65,866
Contract liabilities		30,339		30,194