| Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares | 12 Months Ended | ||
|---|---|---|---|
| Oct. 29, 2020 | Sep. 03, 2020 | Jun. 30, 2021 | |
| Statement Of Stockholders Equity [Abstract] | |||
| Dividends declared, per common share | $ 1.50 | $ 1.50 | $ 1.50 | 
| X | ||||||||||
| 
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
 | 
| X | ||||||||||
| 
- References No definition available. 
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