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Equity (Tables) | 6 Months Ended
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Jun. 30, 2020
Stockholders' Equity Note [Abstract] |
Schedule of share repurchase programs | The following table presents our share repurchase programs from January 1, 2019 through June 30, 2020:
Program approval date |  | Program end date |  | Authorized amount |  | Program completion date
February 2019 |  | September 30, 2019 |  | $ | 200,000 |  |  | July 22, 2019
June 2019 |  | December 31, 2019 |  | 200,000 |  |  | December 5, 2019
November 2019 |  | June 30, 2020 |  | 200,000 |  |  | Expired
January 2020 |  | June 30, 2020 |  | 250,000 |  |  | Expired

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