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v3.8.0.1

Stockholders' Equity (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
May 31, 2018 | May 31, 2017 | May 31, 2018 | May 31, 2017
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning balance |  |  | $ 1,926,311 |
Net loss | $ 57,308 | $ 31,782 | (13,947) | $ 46,041
Dividends on common stock |  |  | $ (4,500) |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (in shares) |  |  | 397,062 |
Stock Issued During Period, Value, Stock Options Exercised |  |  | $ 4,771 |
Stock Issued During Period, Value, Share-based Compensation, Gross |  |  | 0 |
Stock-based compensation |  |  | 8,795 |
Stock repurchases |  |  | (6,787) |
Ending balance | $ 1,914,643 |  | $ 1,914,643 |
Common Stock |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Common Stock, Shares, Outstanding (in shares) |  |  | (117,946,000) |
Beginning balance |  |  | $ 117,946 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (in shares) |  |  | 397,000 |
Stock Issued During Period, Value, Stock Options Exercised |  |  | $ 397 |
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures (in shares) |  |  | (54,000) |
Stock Issued During Period, Value, Share-based Compensation, Gross |  |  | $ 54 |
Common Stock, Shares, Outstanding (in shares) | (118,397,000) |  | (118,397,000) |
Ending balance | $ 118,397 |  | $ 118,397 |
Paid-in Capital |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning balance |  |  | 727,483 |
Stock Issued During Period, Value, Stock Options Exercised |  |  | 4,374 |
Stock Issued During Period, Value, Share-based Compensation, Gross |  |  | (4,605) |
Stock-based compensation |  |  | 8,795 |
Ending balance | 736,047 |  | 736,047 |
Retained Earnings |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning balance |  |  | 1,735,695 |
Net loss |  |  | (13,947) |
Dividends on common stock |  |  | (4,500) |
Ending balance | 1,717,248 |  | 1,717,248 |
Accumulated Other Comprehensive Income |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Beginning balance |  |  | (16,924) |
Ending balance | $ (16,924) |  | $ (16,924) |
Grantor Stock Ownership Trust |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Common Stock, Shares, Outstanding (in shares) |  |  | (8,898,000) |
Beginning balance |  |  | $ (96,509) |
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures (in shares) |  |  | (438,000) |
Stock Issued During Period, Value, Share-based Compensation, Gross |  |  | $ 4,749 |
Common Stock, Shares, Outstanding (in shares) | (8,460,000) |  | (8,460,000) |
Ending balance | $ (91,760) |  | $ (91,760) |
Treasury Stock |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |
Common Stock, Shares, Outstanding (in shares) |  |  | (22,021,000) |
Beginning balance |  |  | $ (541,380) |
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures (in shares) |  |  | (10,000) |
Stock Issued During Period, Value, Share-based Compensation, Gross |  |  | $ (198) |
Stock repurchases |  |  | $ (6,787) |
Common stock repurchased (in shares) |  |  | (217,000) |
Common Stock, Shares, Outstanding (in shares) | (22,248,000) |  | (22,248,000) |
Ending balance | $ (548,365) |  | $ (548,365) |

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