Business segments and geographic information - Narrative (Details) - segment |
9 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 27, 2026 |
Mar. 28, 2025 |
Jun. 27, 2025 |
|
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||
| Number of operating segments | 1 | ||
| Three customers | Trade accounts receivable | Customer Concentration Risk | |||
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||
| Concentration of risk percentage | 10.00% | 10.00% | |
| Four customers | Revenue from contract with customer benchmark | Customer Concentration Risk | |||
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||
| Concentration of risk percentage | 10.00% | ||
| Percentage of revenue | 0.581 | ||
| Two customers | Revenue from contract with customer benchmark | Customer Concentration Risk | |||
| Revenues from External Customers and Long-Lived Assets [Line Items] | |||
| Concentration of risk percentage | 10.00% | ||
| Percentage of revenue | 0.475 | ||