Inventories  | 
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2021  | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Inventories | 
 
 Amounts recognized in the consolidated statement of profit or loss Inventories  recognized as an expense in 2021 amounted to € 21,243 thousand (2020: € 9,368 thousand, 2019: € 3,177 thousand). These were included in cost of sales. Any subsequent net realizable value is determined by an individual assessment of the inventories. 
Write -downs of inventories to net realizable value in 2021 amounted to € 651 thousand (2020: € 870 thousand, 2019: € 1,311 thousand). These were recognized as an expense and included in cost of sales. 
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- Definition Text block. No definition available. 
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- Definition The entire disclosure for inventories. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
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