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Share Buyback Program Narrative (Details) - USD ($) |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Oct. 04, 2019 | Jun. 30, 2020 | Jun. 30, 2020 | Nov. 26, 2008
Disclosure of Repurchase Agreements [Abstract] |  |  |  |
Common stock available for repurchase (in shares) (up to) | 1,000,000 |  |  | 1,000,000
Share repurchase program | 1 year |  |  |
Stock repurchase program (up to) | $ 5,000,000 |  |  |
Common stock repurchase program (in shares) | 151,000 | 0 | 36,000 |
Common stock repurchase cost | $ 1,690,000 |  | $ 390,000 |

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- Definition Common Stock Repurchase Program + References No definition available. + Details
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- Definition Share Repurchase Program, Term + References No definition available. + Details
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- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
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