Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Other Information by Nature - Summary of Breakdown of Selling, Research & Development and Administrative Expenses by Nature (Details)

v3.22.1
Other Information by Nature - Summary of Breakdown of Selling, Research & Development and Administrative Expenses by Nature (Details) - EUR (€)
€ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure Of Attribution Of Expenses By Nature To Their Function [Line Items]      
Total Expenses € 112,566 € 96,297 € 84,538
Personnel      
Disclosure Of Attribution Of Expenses By Nature To Their Function [Line Items]      
Total Expenses 46,489 43,731 37,187
Other Costs and Incomes      
Disclosure Of Attribution Of Expenses By Nature To Their Function [Line Items]      
Total Expenses 56,886 42,675 35,772
Depreciation and Amortization      
Disclosure Of Attribution Of Expenses By Nature To Their Function [Line Items]      
Total Expenses 10,124 8,807 7,720
Expected Credit Losses      
Disclosure Of Attribution Of Expenses By Nature To Their Function [Line Items]      
Total Expenses € (933) € 1,084 € 3,859