v3.23.3

Goodwill and Intangible Assets - Summary of Other Intangible Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Finite Lived Intangible Assets [Line Items]
Cost	$ 29,027	$ 29,087
Accumulated Amortization	28,255	28,042
Net Book Value	772	1,045
Customer Contracts and Relationships [Member]
Finite Lived Intangible Assets [Line Items]
Cost	17,488	17,512
Accumulated Amortization	17,174	17,091
Net Book Value	314	421
Patents and Technology [Member]
Finite Lived Intangible Assets [Line Items]
Cost	9,982	9,995
Accumulated Amortization	9,807	9,761
Net Book Value	175	234
Trademarks and Trade Names [Member]
Finite Lived Intangible Assets [Line Items]
Cost	1,465	1,484
Accumulated Amortization	1,210	1,143
Net Book Value	255	341
Other Intangible Assets [Member]
Finite Lived Intangible Assets [Line Items]
Cost	92	96
Accumulated Amortization	64	47
Net Book Value	$ 28	$ 49

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(16))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482665/350-30-50-2

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 928
-SubTopic 340
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
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+ References

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 926
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483154/926-20-50-5

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