Revenues (Tables)

12 Months Ended

Sep. 30, 2023

Revenues

Schedule of disaggregation of revenue by reportable segment

Year Ended September 30, 2023
(In thousands)	A&D		USG		Test		Total
Customer type:
Commercial	$	178,447		331,836		193,744		704,027
Government		213,996		10,484		27,526		252,006
Total revenues	$	392,443		342,320		221,270		956,033
Geographic location:
United States	$	326,566		220,536		118,289		665,391
International		65,877		121,784		102,981		290,642
Total revenues	$	392,443		342,320		221,270		956,033
Revenue recognition method:
Point in time	$	178,222		281,977		44,042		504,241
Over time		214,221		60,343		177,228		451,792
Total revenues	$	392,443		342,320		221,270		956,033

Year Ended September 30, 2022
(In thousands)	A&D		USG		Test		Total
Customer type:
Commercial	$	144,305		272,432		209,016		625,753
Government		207,108		5,935		18,706		231,749
Total revenues	$	351,413		278,367		227,722		857,502
Geographic location:
United States	$	299,158		180,586		123,428		603,172
International		52,255		97,781		104,294		254,330
Total revenues	$	351,413		278,367		227,722		857,502
Revenue recognition method:
Point in time	$	144,039		226,418		58,522		428,979
Over time		207,374		51,949		169,200		428,523
Total revenues	$	351,413		278,367		227,722		857,502