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Earnings (Loss) Per Share | 3 Months Ended
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Mar. 31, 2020
Earnings Per Share [Abstract] |
Earnings (Loss) Per Share | 3. Earnings (Loss) Per Share The following is a reconciliation from basic earnings (loss) per share of Schlumberger to diluted earnings (loss) per share of Schlumberger:
(Stated in millions, except per share amounts) |
| 2020 |  |  | 2019 |
| Schlumberger Loss |  |  | Average Shares Outstanding |  |  | Loss per Share |  |  | Schlumberger Net Income |  |  | Average Shares Outstanding |  |  | Earnings per Share |
First Quarter |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic | $ | (7,376 | ) |  |  | 1,387 |  |  | $ | (5.32 | ) |  | $ | 421 |  |  |  | 1,385 |  |  | $ | 0.30 |
Unvested restricted stock |  | - |  |  |  | - |  |  |  |  |  |  |  | - |  |  |  | 12 |  |  |  |  |
Diluted | $ | (7,376 | ) |  |  | 1,387 |  |  | $ | (5.32 | ) |  | $ | 421 |  |  |  | 1,397 |  |  | $ | 0.30 |
The number of outstanding options to purchase shares of Schlumberger common stock that were not included in the computation of diluted earnings per share, because to do so would have had an antidilutive effect, was as follows:
(Stated in millions) |
| Three Months Ended March 31, |
| 2020 |  |  | 2019 |
Employee stock options |  | 51 |  |  |  | 43 |
Unvested restricted stock |  | 16 |  |  |  | 11 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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