Shareholders Equity - Stock Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Thousands  | 
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020  | 
Dec. 31, 2019  | 
Feb. 21, 2019  | 
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| Equity [Abstract] | |||
| Number of shares authorized to be repurchased (in shares) | 850,000 | ||
| Purchase of shares of common stock (in shares) | 59,617 | 0 | |
| Stock repurchase program average price (in dollars per share) | $ 10.65 | ||
| Purchase of common stock | $ 635 | ||
| Stock repurchase program, number of remaining shares authorized to be repurchased (in shares) | 790,383 | ||
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- References No definition available. 
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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. No definition available. 
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- Definition The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available. 
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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