Research and Development incentives receivables (Tables)

12 Months Ended

Dec. 31, 2017

Research and development incentives receivables

Schedule of the classifications of R&D incentives receivables

		December 31,
	2017		2016		2015
		(Euro, in thousands)
Non-current R&D incentives receivables	€	64,001	€	54,188	€	49,384
Current R&D incentives receivables		11,782		10,154		9,161
Total R&D incentives receivables	€	75,783	€	64,342	€	58,545

Schedule of maturities of non-current R&D incentives receivables

	December 31, 2017 Maturity date
	2019		2020		2021		2022		2023-2027		Total
	(Euro, in thousands)
French non-current R&D incentives receivables - nominal value	€	8,622	€	9,340	€	10,025					€	27,986
French non-current R&D incentives receivables - discounted value		8,622		9,340		10,025						27,986
Belgian non-current R&D incentives receivables - nominal value		2,520		3,398		4,009	€	4,863	€	21,562		36,353
Belgian non-current R&D incentives receivables - discounted value		2,520		3,398		4,009		4,863		21,224		36,015
Total non-current R&D incentives receivables - nominal value	€	11,141	€	12,738	€	14,034	€	4,863	€	21,562	€	64,339
Total non-current R&D incentives receivables - discounted value	€	11,141	€	12,738	€	14,034	€	4,863	€	21,224	€	64,001