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Condensed Financial Statements Of Parent Company (Condensed Statements Of Cash Flows Of Parent Company) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Condensed Cash Flow Statements, Captions [Line Items] |  |
Net Income | $ 5,605 | $ 5,302
Decrease in income taxes receivable | 1,226 | 264
Decrease (increase) in other assets | (805) | (258)
(Decrease) increase in other liabilities | 286 | 512
Net cash provided by operating activities | 5,592 | 8,573
Net cash (used in) investing activities | (52,525) | (38,766)
Dividends paid to common stockholders | (1,226) | (1,050)
Repurchase of common stock | (315) |
Net cash (used in) financing activities | 35,719 | 43,500
(Decrease) in cash and cash equivalents | (11,214) | 13,307
Cash and cash equivalents at beginning of period | 50,325 | 37,018
Cash and cash equivalents at end of period | 39,111 | 50,325
Parent Company [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
Net Income | 5,605 | 5,302
Decrease in income taxes receivable | 10 | 95
Decrease (increase) in other assets | 11 | (1)
(Decrease) increase in other liabilities | (12) | 58
Equity in undistributed net (income) of subsidiaries | (4,210) | (4,914)
Net cash provided by operating activities | 1,404 | 540
Dividends paid to common stockholders | (1,226) | (1,050)
Repurchase of common stock | (315) |
Net cash (used in) financing activities | (1,541) | (1,050)
(Decrease) in cash and cash equivalents | (137) | (510)
Cash and cash equivalents at beginning of period | 349 | 859
Cash and cash equivalents at end of period | $ 212 | $ 349

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- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 + Details
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- Definition Amount of increase (decrease) in cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 230 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=98513438&loc=d3e33268-110906 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 + Details
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- Definition This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details
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- Definition The increase (decrease) during the reporting period in income taxes receivable, which represents the amount due from tax authorities for refunds of overpayments or recoveries of income taxes paid. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 + Details
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