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Note 7 - Business Acquisitions - Preliminary Allocation of Intangible Assets (Details) - USD ($) $ in Millions	Jan. 07, 2025	Oct. 02, 2023	Jan. 30, 2023
Tignis, Inc [Member]
Finite-lived intangible assets, estimated fair value	$ 2.9
Intangible assets, estimated fair value	2.9
MCT Worldwide, LLC [Member]
Finite-lived intangible assets, estimated fair value			$ 12.0
Intangible assets, estimated fair value			12.0
Equiptest Engineering Pte Ltd. (“EQT”) [Member]
Finite-lived intangible assets, estimated fair value		$ 34.5
Intangible assets, estimated fair value		34.5
Developed Technology Rights [Member] | Tignis, Inc [Member]
Finite-lived intangible assets, estimated fair value	2.3
Finite-lived intangible assets, estimated fair value	$ 2.3
Finite-lived intangible assets, average useful life (Year)	3 years
Finite-lived intangible assets, average useful life (Year)	3 years
Developed Technology Rights [Member] | MCT Worldwide, LLC [Member]
Finite-lived intangible assets, estimated fair value			7.5
Finite-lived intangible assets, estimated fair value			$ 7.5
Finite-lived intangible assets, average useful life (Year)			7 years
Finite-lived intangible assets, average useful life (Year)			7 years
Developed Technology Rights [Member] | Equiptest Engineering Pte Ltd. (“EQT”) [Member]
Finite-lived intangible assets, estimated fair value		20.6
Finite-lived intangible assets, estimated fair value		$ 20.6
Finite-lived intangible assets, average useful life (Year)		8 years
Finite-lived intangible assets, average useful life (Year)		8 years
Customer Relationships [Member] | Tignis, Inc [Member]
Finite-lived intangible assets, estimated fair value	$ 0.5
Finite-lived intangible assets, estimated fair value	$ 0.5
Finite-lived intangible assets, average useful life (Year)	6 years
Finite-lived intangible assets, average useful life (Year)	6 years
Customer Relationships [Member] | MCT Worldwide, LLC [Member]
Finite-lived intangible assets, estimated fair value			$ 4.0
Finite-lived intangible assets, estimated fair value			$ 4.0
Finite-lived intangible assets, average useful life (Year)			10 years
Finite-lived intangible assets, average useful life (Year)			10 years
Customer Relationships [Member] | Equiptest Engineering Pte Ltd. (“EQT”) [Member]
Finite-lived intangible assets, estimated fair value		$ 12.9
Finite-lived intangible assets, estimated fair value		$ 12.9
Finite-lived intangible assets, average useful life (Year)		10 years
Finite-lived intangible assets, average useful life (Year)		10 years
Order or Production Backlog [Member] | MCT Worldwide, LLC [Member]
Finite-lived intangible assets, estimated fair value			$ 0.5
Finite-lived intangible assets, estimated fair value			$ 0.5
Finite-lived intangible assets, average useful life (Year)			6 months
Finite-lived intangible assets, average useful life (Year)			6 months
Order or Production Backlog [Member] | Equiptest Engineering Pte Ltd. (“EQT”) [Member]
Finite-lived intangible assets, estimated fair value		$ 0.1
Finite-lived intangible assets, estimated fair value		$ 0.1
Finite-lived intangible assets, average useful life (Year)		1 year
Finite-lived intangible assets, average useful life (Year)		1 year
Trademarks and Trade Names [Member] | Tignis, Inc [Member]
Finite-lived intangible assets, estimated fair value	$ 0.1
Finite-lived intangible assets, estimated fair value	$ 0.1
Finite-lived intangible assets, average useful life (Year)	4 years
Finite-lived intangible assets, average useful life (Year)	4 years
Trademarks and Trade Names [Member] | Equiptest Engineering Pte Ltd. (“EQT”) [Member]
Finite-lived intangible assets, estimated fair value		$ 0.9
Finite-lived intangible assets, estimated fair value		$ 0.9
Finite-lived intangible assets, average useful life (Year)		5 years
Finite-lived intangible assets, average useful life (Year)		5 years

X

- Definition

Amount of increase in assets, excluding financial assets and goodwill, lacking physical substance with a finite or indefinite life, from an acquisition.

+ References

No definition available.

+ Details

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X

- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482665/350-30-50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 985
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481283/985-20-50-2

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X

- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 805
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478072/944-805-50-1

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

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