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.

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-Publisher FASB
-Name Accounting Standards Codification
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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Business Combination (Details 4) - AgroFresh Inc. - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Jul. 31, 2015
Business Acquisition [Line Items]
Total intangible assets	$ 841,545	$ 836,044
Weighted average life of finite-lived intangible assets	19 years 8 months 12 days
In process research and development
Business Acquisition [Line Items]
Indefinite-lived intangibles	$ 39,000
Service provider network
Business Acquisition [Line Items]
Indefinite-lived intangibles	2,000
Trade name
Business Acquisition [Line Items]
Indefinite-lived intangibles	35,500
Computer Software, Intangible Asset
Business Acquisition [Line Items]
Finite-lived intangibles	$ 45
Useful life (in years)	4 years
Developed Technology Rights
Business Acquisition [Line Items]
Finite-lived intangibles	$ 757,000
Developed Technology Rights \| Minimum
Business Acquisition [Line Items]
Useful life (in years)	12 years
Developed Technology Rights \| Maximum
Business Acquisition [Line Items]
Useful life (in years)	22 years
Customer relationships
Business Acquisition [Line Items]
Finite-lived intangibles	$ 8,000
Useful life (in years)	24 years