Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands |
Total |
Common Stock Held in Treasury [Member] |
Retained Earnings [Member] |
Accumulated Other Comprehensive Income (Loss) [Member] |
Additional Paid-in Capital [Member] |
Common Stock [Member] |
|---|---|---|---|---|---|---|
| Common Stock Dividends Declared (in dollars per share) | $ 0.585 | |||||
| Balance at Dec. 31, 2013 | $ 15,418,459 | $ (15,263) | $ 12,168,277 | $ 415,834 | $ 2,646,879 | $ 202,732 |
| Net Income (Loss) | 2,915,487 | 0 | 2,915,487 | 0 | 0 | 0 |
| Common Stock Issued Under Stock Plans | 22,260 | 0 | 0 | 0 | 22,252 | 8 |
| Dividends, Common Stock | (320,666) | 0 | 320,666 | 0 | 0 | 0 |
| Other Comprehensive Income (Loss) | (438,890) | 0 | 0 | (438,890) | 0 | 0 |
| Change in Treasury Stock - Stock Compensation Plans, Net | (127,432) | (96,962) | 0 | 0 | (30,470) | 0 |
| Excess Tax Benefit from Stock-Based Compensation | 99,459 | 0 | 0 | 0 | 99,459 | 0 |
| Restricted Stock and Restricted Stock Units, Net | 0 | 43,091 | 0 | 0 | (43,109) | 18 |
| Stock-Based Compensation Expenses | 144,842 | 0 | 0 | 0 | 144,842 | 0 |
| Common Stock Issued - Stock Split | 0 | 0 | 0 | 0 | (2,734) | 2,734 |
| Treasury Stock Issued as Compensation | (937) | (968) | 0 | 0 | 31 | 0 |
| Balance at Dec. 31, 2014 | $ 17,712,582 | (70,102) | 14,763,098 | (23,056) | 2,837,150 | 205,492 |
| Common Stock Dividends Declared (in dollars per share) | $ 0.670 | |||||
| Net Income (Loss) | $ (4,524,515) | 0 | (4,524,515) | 0 | 0 | 0 |
| Common Stock Issued Under Stock Plans | 15,371 | 0 | 0 | 0 | 15,366 | 5 |
| Dividends, Common Stock | (367,767) | 0 | 367,767 | 0 | 0 | 0 |
| Other Comprehensive Income (Loss) | (10,282) | 0 | 0 | (10,282) | 0 | 0 |
| Change in Treasury Stock - Stock Compensation Plans, Net | (41,471) | (129) | 0 | 0 | (41,342) | 0 |
| Excess Tax Benefit from Stock-Based Compensation | 26,058 | 0 | 0 | 0 | 26,058 | 0 |
| Restricted Stock and Restricted Stock Units, Net | 0 | 44,334 | 0 | 0 | (44,339) | 5 |
| Stock-Based Compensation Expenses | 130,577 | 0 | 0 | 0 | 130,577 | 0 |
| Treasury Stock Issued as Compensation | 2,482 | 2,491 | 0 | 0 | (9) | 0 |
| Balance at Dec. 31, 2015 | $ 12,943,035 | (23,406) | 9,870,816 | (33,338) | 2,923,461 | 205,502 |
| Common Stock Dividends Declared (in dollars per share) | $ 0.670 | |||||
| Net Income (Loss) | $ (1,096,686) | $ 0 | $ (1,096,686) | $ 0 | $ 0 | $ 0 |
| Common Stock Issued for the Yates Transaction | 2,397,887 | 0 | 0 | 0 | 2,397,635 | 252 |
| Common Stock Issued Under Stock Plans | $ 16,397 | $ 0 | $ 0 | $ 0 | $ 16,388 | $ 9 |
| Dividends, Common Stock | (376,012) | 0 | 376,012 | 0 | 0 | 0 |
| Other Comprehensive Income (Loss) | 14,328 | 0 | 0 | 14,328 | 0 | 0 |
| Change in Treasury Stock - Stock Compensation Plans, Net | (75,226) | (48,208) | 0 | 0 | (27,018) | 0 |
| Excess Tax Benefit from Stock-Based Compensation | 29,357 | 0 | 0 | 0 | 29,357 | 0 |
| Restricted Stock and Restricted Stock Units, Net | 0 | 47,502 | 0 | 0 | (47,509) | 7 |
| Stock-Based Compensation Expenses | 128,090 | 0 | 0 | 0 | 128,090 | 0 |
| Treasury Stock Issued as Compensation | 411 | 430 | 0 | 0 | (19) | 0 |
| Balance at Dec. 31, 2016 | $ 13,981,581 | $ (23,682) | $ 8,398,118 | $ (19,010) | $ 5,420,385 | $ 205,770 |