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Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Apr. 11, 2023 | Mar. 04, 2023 | Feb. 26, 2022 | Mar. 04, 2023 | Feb. 26, 2022 | Mar. 22, 2023 | Jan. 31, 2023 | Sep. 03, 2022 | Jun. 29, 2021
Components Of Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Repurchases of common stock |  | $ 12,468 |  | $ 31,007 | $ 4,813 |  |  |  |
Treasury stock, shares, retired |  | 150,000 |  | 331,000 |  |  |  |  |
Treasury stock, shares repurchased to satisfy tax withholding obligation |  | 2,000 |  | 54,000 |  |  |  |  |
Repurchase and retirement of common stock, Value |  | $ 25 |  | $ 55 |  |  |  |  |
Stock issued during period, shares, employee stock ownership plan |  | 17,000 | 16,000 | 31,000 | 30,000 |  |  |  |
Common stock, dividends, per share, cash paid (in usd per share) |  |  |  | $ 1.58 | $ 1.50 |  |  |  |
Payments of dividends |  |  |  | $ 88,313 | $ 83,586 |  |  |  |
Forecast |  |  |  |  |  |  |  |  |
Components Of Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Dividend payable amount | $ 44,170 |  |  |  |  |  |  |  |
Subsequent Event |  |  |  |  |  |  |  |  |
Components Of Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Dividends payable per share |  |  |  |  |  | $ 0.79 |  |  |
Class A Common Stock |  |  |  |  |  |  |  |  |
Components Of Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Treasury stock, shares, acquired |  |  | 4,000 |  | 57,000 |  |  |  |
Stock repurchased during period, including held in treasury (in shares) |  | 152,000 |  | 385,000 |  |  |  |  |
Repurchases of common stock |  |  | $ 254 |  | $ 4,813 |  |  |  |
Common stock, par value (in usd per share) |  | $ 0.001 |  | $ 0.001 |  |  |  | $ 0.001 |
Class of warrant or right, number of securities called by each warrant or right |  |  |  |  |  |  | 1.35 |  |
Class B Common Stock |  |  |  |  |  |  |  |  |
Components Of Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Common stock, par value (in usd per share) |  | $ 0.001 |  | $ 0.001 |  |  |  | $ 0.001 |
Share Repurchase Program | Class A Common Stock |  |  |  |  |  |  |  |  |
Components Of Shareholders Equity [Line Items] |  |  |  |  |  |  |  |  |
Number of shares authorized for repurchase |  |  |  |  |  |  |  |  | 5,000
Maximum number of shares that can be repurchased |  | 4,369,000 |  | 4,369,000 |  |  |  |  |

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