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Shareholders' Equity | 6 Months Ended
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Jun. 30, 2018
Stockholders Equity Note [Abstract] |
Shareholders' Equity | (8.)SHAREHOLDERS’ EQUITY Common Stock The changes in shares of common stock were as follows for the six months ended June 30, 2018 and 2017:
|  | Outstanding |  |  | Treasury |  |  | Issued |
June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |
Shares at December 31, 2017 |  |  | 15,924,938 |  |  |  | 131,240 |  |  |  | 16,056,178 |
Restricted stock awards issued |  |  | 7,370 |  |  |  | (7,370 | ) |  |  | — |
Restricted stock awards forfeited |  |  | (23,901 | ) |  |  | 23,901 |  |  |  | — |
Stock options exercised |  |  | 16,650 |  |  |  | (16,650 | ) |  |  | — |
Stock awards |  |  | 2,724 |  |  |  | (2,724 | ) |  |  | — |
Treasury stock purchases |  |  | (3,622 | ) |  |  | 3,622 |  |  |  | — |
Shares at June 30, 2018 |  |  | 15,924,159 |  |  |  | 132,019 |  |  |  | 16,056,178 |
June 30, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Shares at December 31, 2016 |  |  | 14,537,597 |  |  |  | 154,617 |  |  |  | 14,692,214 |
Common stock issued for "at-the-market" equity offering |  |  | 571,597 |  |  |  | — |  |  |  | 571,597 |
Restricted stock awards issued |  |  | 8,510 |  |  |  | (8,510 | ) |  |  | — |
Restricted stock awards forfeited |  |  | (10,359 | ) |  |  | 10,359 |  |  |  | — |
Stock options exercised |  |  | 19,520 |  |  |  | (19,520 | ) |  |  | — |
Stock awards |  |  | 3,914 |  |  |  | (3,914 | ) |  |  | — |
Treasury stock purchases |  |  | (4,323 | ) |  |  | 4,323 |  |  |  | — |
Shares at June 30, 2017 |  |  | 15,126,456 |  |  |  | 137,355 |  |  |  | 15,263,811 |

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- References No definition available. + Details
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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
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