Nature Of Operations And Summary Of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Jul. 31, 2020 |
Aug. 06, 2018 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Jun. 30, 2020 |
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| Nature Of Operations And Summary Of Significant Accounting Policies [Line Items] | |||||||
| Aggregate cost of tender offer | $ 137 | $ 1,505 | |||||
| Dividend annualized | $ 0.10 | ||||||
| Dividend per quarter | $ 0.025 | ||||||
| Dividends | $ 744 | $ 748 | $ 746 | ||||
| Dividends per share | $ 0.025 | $ 0.025 | $ 0.025 | ||||
| Dividend date declared | Aug. 06, 2018 | ||||||
| Subsequent Event [Member] | |||||||
| Nature Of Operations And Summary Of Significant Accounting Policies [Line Items] | |||||||
| Dividend per quarter | $ 0.025 | ||||||
| Dividend date declared | May 01, 2020 | ||||||
| Dividend date of record | Aug. 10, 2020 | ||||||
| Dividends, shares to be paid per share owned | 0.0021 | ||||||
| Dividend date to be paid | Aug. 21, 2020 | ||||||
| Dividend, stock dividend | 63,000 | ||||||
| Dividend, stock dividend value | $ 747 | ||||||
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- Definition Common Stock, Dividends, Per Share, Shares No definition available.
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- Definition Dividends Payable, Amount Per Share, Quarterly No definition available.
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- Definition Nature Of Operations And Summary Of Significant Accounting Policies [Line Items] No definition available.
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- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of common stock issued as dividends during the period. Excludes stock splits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the declared dividend will be paid, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the dividend to be paid was declared, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format. No definition available.
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- Definition Value of stock issued to shareholders as a dividend during the period. 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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- Details
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