Number of shares of equity interests issued or issuable to acquire entity.

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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.

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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.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Price of a single share of a number of saleable stocks of a company.

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Business Combination - Narrative (Details) $ / shares in Units, $ in Thousands, € in Millions		1 Months Ended
	Jan. 17, 2020 USD ($) $ / shares shares	Jan. 31, 2020 USD ($) shares	Dec. 31, 2021 USD ($) $ / shares	Dec. 31, 2020 USD ($)	Mar. 31, 2020 USD ($)	Mar. 31, 2020 EUR (€)
Business Acquisition [Line Items]
Share price (in usd per share) \| $ / shares	$ 4.22		$ 3.92
Goodwill			$ 106,379	$ 106,563
InstruNor AS
Business Acquisition [Line Items]
Aggregate purchase price	$ 7,214	$ 7,200
Cash consideration paid on closing to former equity holders	$ 5,165	$ 5,200
Number of shares issued in business combination (in shares) \| shares	485,451	485,451
Goodwill	$ 2,220				$ 2,200	€ 2.0