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Parent Company Only Condensed Financial Information (Condensed Statements Of Cash Flows) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015
Cash flows from operating activities |  |
Net income | $ 1,627 | $ 4,477
Net cash from operating activities | 1,792 | 5,102
Cash flows from financing activities: |  |
Purchase of treasury shares | (30) |
Dividends paid on Series B preferred stock | (750) | (750)
Net cash from financing activities | 82,853 | 31,633
Net change in cash and cash equivalents | 32,046 | (2,312)
Beginning cash and cash equivalents | 25,895 | 28,207
Ending cash and cash equivalents | 57,941 | 25,895
Parent Company [Member] |  |
Cash flows from operating activities |  |
Net income | 1,627 | 4,477
Effect of subsidiaries' operations | (2,089) | (3,099)
Change in other assets and other liabilities | 766 | (980)
Net cash from operating activities | 304 | 398
Cash flows from financing activities: |  |
Purchase of treasury shares | (30) |
Dividends paid on Series B preferred stock | (750) | (750)
Net cash from financing activities | (780) | (750)
Net change in cash and cash equivalents | (476) | (352)
Beginning cash and cash equivalents | 2,673 | 3,025
Ending cash and cash equivalents | $ 2,197 | $ 2,673

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