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Employee Benefits - Summary of Quantitative Sensitivity Analysis (Details)

v3.22.1
Employee Benefits - Summary of Quantitative Sensitivity Analysis (Details) - EUR (€)
€ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Turnover Rate +1,00% or -1,00%    
Disclosure Of Defined Benefit Plans [Line Items]    
Increase (decrease) in defined benefit obligation due to reasonably possible increase in actuarial assumption € (58) € (57)
Increase (decrease) in defined benefit obligation due to reasonably possible decrease in actuarial assumption 67 65
Inflation Rate +0,25% or -0,25%    
Disclosure Of Defined Benefit Plans [Line Items]    
Increase (decrease) in defined benefit obligation due to reasonably possible increase in actuarial assumption 101 100
Increase (decrease) in defined benefit obligation due to reasonably possible decrease in actuarial assumption (98) (97)
Annual Discount Rate +0,25% or -0,25%    
Disclosure Of Defined Benefit Plans [Line Items]    
Increase (decrease) in defined benefit obligation due to reasonably possible increase in actuarial assumption (138) (137)
Increase (decrease) in defined benefit obligation due to reasonably possible decrease in actuarial assumption € 144 € 143