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v3.20.4

Share Repurchases (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2015
Equity [Abstract] |  |
Stock repurchase program, authorized amount |  | $ 100,000,000.0
Stock repurchase program, remaining authorized repurchase amount | $ 49,000,000.0 |
Share repurchases (in shares) | 0 |

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- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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- Definition Amount remaining of a stock repurchase plan authorized. + References No definition available. + Details
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