Nature Of Operations And Summary Of Significant Accounting Policies (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Aug. 06, 2018 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Jan. 01, 2019 |
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| Nature Of Operations And Summary Of Significant Accounting Policies [Abstract] | |||||||
| Dividend annualized | $ 0.10 | ||||||
| Dividend per quarter | $ 0.025 | ||||||
| Dividends | $ 749 | $ 748 | $ 746 | $ 741 | |||
| Dividend date declared | Aug. 06, 2018 | ||||||
| Dividend date of record | Nov. 08, 2019 | ||||||
| Dividend date to be paid | Nov. 15, 2019 | ||||||
| Present value of future minimum lease payments | 1,329 | $ 1,329 | $ 1,516 | ||||
| ROU asset | $ 1,343 | $ 1,343 | |||||
| X | ||||||||||
- Definition Dividends Payable, Amount Per Share, Quarterly No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- 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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| X | ||||||||||
- 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 Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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