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Stockholders' Equity (Details) | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Oct. 31, 2024 shares | Nov. 30, 2024 USD ($) $ / shares | Aug. 31, 2024 $ / shares | May 31, 2024 $ / shares | Feb. 29, 2024 USD ($) $ / shares shares | Nov. 30, 2023 USD ($) $ / shares | Aug. 31, 2023 $ / shares | May 31, 2023 $ / shares | Feb. 28, 2023 USD ($) $ / shares shares | Nov. 30, 2022 USD ($) $ / shares | Aug. 31, 2022 $ / shares | May 31, 2022 $ / shares | Feb. 28, 2022 $ / shares | Nov. 30, 2024 USD ($) shares | Nov. 30, 2023 USD ($) shares | Nov. 30, 2024 USD ($) $ / shares shares | Nov. 30, 2023 USD ($) $ / shares shares | Nov. 30, 2022 USD ($) dividend_declared $ / shares shares | Apr. 18, 2024 USD ($) | Mar. 21, 2023 USD ($) | Apr. 07, 2022 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchased during period, value |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 150,000,000 |  |  |
Cash dividends declared per common share (in dollars per share) | $ / shares |  | $ 0.25 | $ 0.25 | $ 0.25 | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.15 | $ 0.15 | $ 0.15 | $ 0.15 | $ 0.15 | $ 0.15 |  |  | $ 0.95 | $ 0.70 | $ 0.60 |  |  |
Increase in cash dividend declared per common share (in dollars per share) | $ / shares |  |  |  | 0.05 |  |  | 0.05 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash dividends paid per common share (in dollars per share) | $ / shares |  | $ 0.25 | $ 0.25 | $ 0.25 | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.15 | $ 0.15 | $ 0.15 | $ 0.15 | $ 0.15 |  |  |  | $ 0.95 | $ 0.70 | $ 0.60 |  |  |
Number of quarterly dividends declared | dividend_declared |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 |  |  |
Value of treasury stock acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 25,016,000 | $ 14,238,000 | $ 15,902,000 |  |  |
Retirement of treasury stock, shares | shares | 27,557,428 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Treasury Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchased during period, (in shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,725,181 | 9,244,437 | 4,928,000 |  |  |
Stock repurchased during period, value |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 350,000,000.0 | $ 411,400,000 | $ 150,000,000 |  |  |
Value of treasury stock acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 25,016,000 | 14,238,000 | 15,902,000 |  |  |
Retirement of treasury stock, shares | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 27,557,000 |  |  |  |  |
July 2021 Stock Repurchase Program |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Remaining authorized number of shares available for repurchases | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 331,400
April 2022 Stock Repurchase Program |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchased during period, value |  |  |  |  |  |  |  |  | $ 75,000,000.0 |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchase program, remaining authorized repurchase amount |  |  |  |  |  |  |  |  |  | $ 150,000,000 |  |  |  |  |  |  |  | $ 150,000,000 |  |  | $ 300,000,000
April 2022 Stock Repurchase Program | Treasury Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchased during period, (in shares) | shares |  |  |  |  |  |  |  |  | 1,965,442 |  |  |  |  |  |  |  |  | 4,927,499 |  |  |
Stock repurchased during period, value |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 150,000,000 |  |  |
March 2023 Stock Repurchase Program |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchase program, remaining authorized repurchase amount |  |  |  |  |  | $ 163,600,000 |  |  |  |  |  |  |  |  | $ 163,600,000 |  | 163,600,000 |  | $ 113,600,000 | $ 500,000,000 |
March 2023 Stock Repurchase Program | Treasury Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchased during period, (in shares) | shares |  |  |  |  | 826,663 |  |  |  |  |  |  |  |  |  | 7,278,995 |  |  |  |  |  |
Stock repurchased during period, value |  |  |  |  | $ 50,000,000 |  |  |  |  |  |  |  |  |  | $ 336,400,000 |  |  |  |  |  |
April 2024 Stock Repurchase Program |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchase program, remaining authorized repurchase amount |  | $ 700,000,000.0 |  |  |  |  |  |  |  |  |  |  |  | $ 700,000,000.0 |  | $ 700,000,000.0 |  |  | $ 1,000,000,000 |  |
April 2024 Stock Repurchase Program | Treasury Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchased during period, (in shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,898,518 |  |  |  |  |  |  |
Stock repurchased during period, value |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 300,000,000.0 |  |  |  |  |  |  |
Not Part of a Share Repurchase Program |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Value of treasury stock acquired |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 25,000,000.0 | $ 14,200,000 | $ 15,900,000 |  |  |

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