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Shareholders' Equity - Narrative (Details) - USD ($) | 1 Months Ended |
--- | --- | ---
May 31, 2020 | Mar. 31, 2017
March 2017 |  |
Class of Stock [Line Items] |  |
Authorized amount in buyback program |  | $ 250,000,000.0
Shares authorized to be repurchased (in shares) |  | 17,300,000
May 2020 |  |
Class of Stock [Line Items] |  |
Authorized amount in buyback program | $ 250,000,000.0 |
Shares authorized to be repurchased (in shares) | 17,300,000 |
Period to complete share repurchase program | 3 years |

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