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Segment Reporting (Tables)

9 Months Ended

Sep. 29, 2023

Segment Reporting [Abstract]

Segment Reporting Information, by Segment

Segment information for the three and nine months ended September 29, 2023 and September 30, 2022 follows:

Revenues

		Three Months Ended								Nine Months Ended
(In thousands)		September 29, 2023				September 30, 2022				September 29, 2023				September 30, 2022
Engineering and Other Scientific		$	110,857			$	107,403			$	344,552			$	321,168
Environmental and Health			22,479				19,776				69,314				64,770
Total revenues		$	133,336			$	127,179			$	413,866			$	385,938

Operating Income

		Three Months Ended								Nine Months Ended
(In thousands)		September 29, 2023				September 30, 2022				September 29, 2023				September 30, 2022
Engineering and Other Scientific		$	38,734			$	39,385			$	121,064			$	117,907
Environmental and Health			7,475				6,378				22,550				21,059
Total segment operating income			46,209				45,763				143,614				138,966
Corporate operating expense			(12,276	)			(8,950	)			(50,686	)			(20,159	)
Total operating income		$	33,933			$	36,813			$	92,928			$	118,807

Capital Expenditures

		Three Months Ended								Nine Months Ended
(In thousands)		September 29, 2023				September 30, 2022				September 29, 2023				September 30, 2022
Engineering and Other Scientific		$	541			$	870			$	3,210			$	3,050
Environmental and Health			25				48				139				104
Total segment capital expenditures			566				918				3,349				3,154
Corporate capital expenditures			1,248				1,172				13,893				6,387
Total capital expenditures		$	1,814			$	2,090			$	17,242			$	9,541

Depreciation and Amortization

		Three Months Ended								Nine Months Ended
(In thousands)		September 29, 2023				September 30, 2022				September 29, 2023				September 30, 2022
Engineering and Other Scientific		$	1,750			$	1,108			$	4,428			$	3,301
Environmental and Health			53				41				155				124
Total segment depreciation and    amortization			1,803				1,149				4,583				3,425
Corporate depreciation and amortization			558				574				1,952				1,799
Total depreciation and amortization		$	2,361			$	1,723			$	6,535			$	5,224

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-25

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-30

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X

- References

No definition available.

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