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Commitments and Contingencies (Details) € in Thousands |  |  |  |  | 1 Months Ended | 7 Months Ended | 10 Months Ended | 13 Months Ended | 72 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
May 19, 2022 complaint | Jan. 28, 2022 complaint | Oct. 05, 2021 complaint | Apr. 23, 2021 complaint | Dec. 31, 2021 EUR (€) | Jun. 30, 2021 EUR (€) | Apr. 26, 2022 complaint | May 11, 2022 complaint | Dec. 31, 2010 EUR (€)
Belgium | Foreign tax authority | Tax Years 2005 to 2010 |  |  |  |  |  |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Assessment received from Belgian tax authority (in euros) | € |  |  |  |  |  |  |  |  | € 223,321
Luxembourg | Foreign tax authority | 2018 |  |  |  |  |  |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Assessment received from Belgian tax authority (in euros) | € |  |  |  |  | € 186,734 | € 371,696 |  |  |
Pending Litigation |  |  |  |  |  |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Number of class action lawsuits |  |  |  |  |  |  | 3 |  |
Georgia State Court Investor Actions |  |  |  |  |  |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Number of complaints |  |  |  | 4 |  |  |  | 5 |
Georgia State Court Investor Actions | Pending Litigation |  |  |  |  |  |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Number of complaints | 4 |  | 4 |  |  |  |  |  |
Georgia State Court Investor Actions | Partially Granted And Denied Litigation |  |  |  |  |  |  |  |  |
Schedule Of Commitments And Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Number of complaints |  | 4 |  |  |  |  |  |  |

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