XML 119 R90.htm IDEA: XBRL DOCUMENT v3.21.2
Employee Stock Purchase and Stock Incentive Plans (Narrative) (Details)
$ in Millions
12 Months Ended
Oct. 01, 2021
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Proceeds from stock options exercised | $ $ 6.1
1999 SIP | Restricted Stock  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Restricted stock and restricted stock units outstanding (in shares) 0
1999 SIP | Restricted Stock Units (RSUs)  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Exercisable options outstanding, weighted average remaining contractual life (years) 2 years 2 months 12 days
1999 ODSP  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Exercisable options outstanding, weighted average remaining contractual life (years) 3 years 1 month 6 days
1999 ODSP | Restricted Stock  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Restricted stock and restricted stock units outstanding (in shares) 0