Trade and other receivables (Tables)

12 Months Ended

Dec. 31, 2019

Trade and other receivables

Schedule of trade and other receivables

		Year Ended
		December 31,
(in thousands of €)	2019		2018		2017
VAT receivable	€	1,121	€	496	€	317
Trade receivables		22,580		214		845
Other receivables		1,378		455		750
Interest receivable		2,081		556		—
VLAIO grant receivable		955		1,165		930
	€	28,115	€	2,886	€	2,842