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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands | Common Stock and Paid in Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income/(Loss), Net [Member] | Total
--- | --- | --- | --- | ---
Balance, beginning at Dec. 31, 2015 |  | $ 46,501 | $ 22,138 |  | $ 1,203 |  | $ 69,842
Balance, beginning (in shares) at Dec. 31, 2015 |  | 3,295,228 |  |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |
Net income |  |  | 6,090 |  |  |  | 6,090
Other comprehensive income |  |  |  |  | (1,801) |  | (1,801)
Shares issued |  | $ 173 |  |  |  |  | 173
Shares issued (in shares) |  | 8,460 |  |  |  |  |
Shares repurchased |  | $ (794) |  |  |  |  | (794)
Shares repurchased (in shares) |  | (35,000) |  |  |  |  |
Change in ESOP repurchase obligation |  | $ 127 |  |  |  |  | 127
Effect of employee stock purchases |  | 13 |  |  |  |  | 13
Stock-based compensation expense |  | $ 279 |  |  |  |  | 279
Stock-based compensation expense (in shares) |  | 9,256 |  |  |  |  |
Cash dividends declared | [1],[2] |  | (2,231) |  |  |  | (2,231)
Balance, ending at Dec. 31, 2016 |  | $ 46,299 | 25,997 |  | (598) |  | 71,698
Balance, ending (in shares) at Dec. 31, 2016 |  | 3,277,944 |  |  |  |  |
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |
Net income |  |  | 6,168 |  |  |  | 6,168
Other comprehensive income |  |  |  |  | 796 |  | 796
Shares issued |  | $ 149 |  |  |  |  | 149
Shares issued (in shares) |  | 8,776 |  |  |  |  |
Shares repurchased |  | $ (203) |  |  |  |  | (203)
Shares repurchased (in shares) |  | (8,800) |  |  |  |  |
Effect of employee stock purchases |  | $ 13 |  |  |  |  | 13
Stock-based compensation expense |  | 240 |  |  |  |  | 240
Stock options exercised | [3] | $ 13 |  |  |  |  | 13
Stock options exercised (in shares) | [3] | 1,463 |  |  |  |  |
Restricted stock units issued (in shares) |  | 5,197 |  |  |  |  |
Stock dividend declared |  | $ 3,779 | (3,786) |  |  |  | (7)
Stock dividend declared (in shares) |  | 163,989 |  |  |  |  |
Effect of tax law change on other comprehensive income |  |  | (39) |  | 39 |  |
Cash dividends declared | [1],[2] |  | (2,317) |  |  |  | (2,317)
Balance, ending at Dec. 31, 2017 |  | $ 50,290 | 26,023 |  | 237 |  | $ 76,550
Balance, ending (in shares) at Dec. 31, 2017 |  | 3,448,569 |  |  |  |  | 3,448,569
Adoption effect of ASU 2016-01 at Dec. 31, 2017 |  |  | 244 | [4] | (244) | [4] | $ 244
Increase (Decrease) in Stockholders' Equity |  |  |  |  |  |  |
Net income |  |  | 7,333 |  |  |  | 7,333
Other comprehensive income |  |  |  |  | (725) |  | (725)
Shares issued |  | $ 126 |  |  |  |  | 126
Shares issued (in shares) |  | 7,904 |  |  |  |  |
Shares repurchased |  | $ (523) |  |  |  |  | (523)
Shares repurchased (in shares) |  | (20,628) |  |  |  |  |
Effect of employee stock purchases |  | $ 13 |  |  |  |  | 13
Stock-based compensation expense |  | $ 282 |  |  |  |  | 282
Stock options exercised (in shares) | [3] | 1,241 |  |  |  |  |
Restricted stock units issued (in shares) |  | 7,303 |  |  |  |  |
Stock dividend declared |  | $ 4,335 | (4,342) |  |  |  | (7)
Stock dividend declared (in shares) |  | 172,094 |  |  |  |  |
Cash dividends declared | [2] |  | (2,572) |  |  |  | (2,572)
Balance, ending at Dec. 31, 2018 |  | $ 54,523 | $ 26,686 |  | $ (732) |  | $ 80,477
Balance, ending (in shares) at Dec. 31, 2018 |  | 3,616,483 |  |  |  |  | 3,616,483
[1] | Adjusted for 5% stock dividend issued on May 31, 2017.
[2] | Adjusted for 5% stock dividend issued on May 31, 2018.
[3] | The amount shown includes the number of shares issued in cashless transactions where some taxes are netted on a portion of the exercises.
[4] | ASU 2016-01 is further addressed in Note 1 to the financial statements.

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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(31)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(30)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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