Revenue from Contracts with Customers - Summary of Disaggregation of Revenue by Sales Channels (Details) - EUR (€) € in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Disclosure of disaggregation of revenue from contracts with customers [line items] | ||||
| Revenue | € 574,330 | € 481,244 | € 936,049 | € 784,168 |
| B2B | ||||
| Disclosure of disaggregation of revenue from contracts with customers [line items] | ||||
| Revenue | 432,484 | 362,524 | 614,529 | 502,934 |
| DTC | ||||
| Disclosure of disaggregation of revenue from contracts with customers [line items] | ||||
| Revenue | 140,705 | 117,773 | 319,222 | 278,428 |
| Other | ||||
| Disclosure of disaggregation of revenue from contracts with customers [line items] | ||||
| Revenue | € 1,141 | € 947 | € 2,298 | € 2,806 |