AVERAGE SHARES OUTSTANDING - Reconciliation of Basic Weighted-Average Shares Outstanding to Diluted Weighted-Average Shares Outstanding (Details) - shares shares in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Apr. 12, 2026 |
Apr. 13, 2025 |
Apr. 12, 2026 |
Apr. 13, 2025 |
|
| Average Shares Outstanding [Line Items] | ||||
| Weighted-average shares outstanding - basic (in shares) | 19,255 | 19,043 | 19,188 | 19,047 |
| Weighted-average number of shares outstanding - diluted (in shares) | 19,387 | 19,043 | 19,287 | 19,047 |
| Excluded from diluted weighted-average shares outstanding: | ||||
| Antidilutive (in shares) | 962 | 551 | 789 | 441 |
| Performance conditions not satisfied at the end of the period (in shares) | 425 | 172 | 425 | 172 |
| Nonvested stock awards and units | ||||
| Average Shares Outstanding [Line Items] | ||||
| Effect of potentially dilutive securities (in shares) | 113 | 0 | 80 | 0 |
| Performance share awards | ||||
| Average Shares Outstanding [Line Items] | ||||
| Effect of potentially dilutive securities (in shares) | 19 | 0 | 19 | 0 |