The aggregate expected value at the end of their useful life of a major finite-lived intangible asset class acquired during the period either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

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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.

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No definition available.

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- Definition

Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

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-Publisher FASB
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- Definition

The amount of identifiable intangible assets recognized as of the acquisition date.

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- Definition

Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Business Combination (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Nov. 29, 2019
Business Combination
Provisional goodwill and intangibles related to Mayasa acquisition	$ 0	$ 123,960
Finite lived intangible assets acquired			$ 25,500
Trade names and trademarks [Member]
Business Combination
Indefinite lived intangible assets acquired			36,000
Goodwill and acquisition intangibles [Member]
Business Combination
Provisional goodwill and intangibles related to Mayasa acquisition		$ 128,100
Goodwill [Member]
Business Combination
Residual goodwill			$ 73,400