Business combination, pro forma information, profit (loss) before income taxes.

No definition available.

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Namespace Prefix:	novt_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Date when the business acquisition agreement was executed, in YYYY-MM-DD format.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

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Balance Type:	credit
Period Type:	duration

- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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Business Combinations - Additional Information (Details) $ in Thousands, € in Millions			3 Months Ended		9 Months Ended
	Aug. 11, 2022 USD ($)	Aug. 11, 2022 EUR (€)	Sep. 30, 2022 USD ($)	Oct. 01, 2021 USD ($)	Sep. 30, 2022 USD ($)	Oct. 01, 2021 USD ($)	Dec. 31, 2021 USD ($)
Business Acquisition [Line Items]
Goodwill			$ 465,052		$ 465,052		$ 479,500
Acquisition costs			(151)	$ 2,935	(358)	$ 8,589
MPH Medical Devices S.R.O
Business Acquisition [Line Items]
Business acquisition, date of acquisition	Aug. 11, 2022	Aug. 11, 2022
Percentage of shares acquired	100.00%
Total purchase price, net of cash acquired	$ 22,400	€ 21.8
Goodwill	$ 9,863
Revenues					2,100
Profit before income taxes					200
Acquisition costs			$ 800		$ 900