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Share-Based Payments (Tables) | 12 Months Ended
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Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of Share-based Compensation - Black-Scholes Assumptions | In applying the Black-Scholes methodology to the options granted, the Company used the following assumptions:
|  | Year ended December 31, |
|  | 2016 |  |  | 2015 |  |  | 2014 |
Risk-free interest rate, average |  |  | 1.52 | % |  |  | 2.00 | % |  |  | 2.20 | %
Expected option life, average |  |  | 6.1 years |  |  |  | 6.1 years |  |  |  | 8.2 years |
Expected price volatility, average |  |  | 43.75 | % |  |  | 44.30 | % |  |  | 47.60 | %
Expected dividend yield |  |  | 1.71 | % |  |  | 1.10 | % |  |  | -% |
Schedule of Stock Option Activity | The following table shows the stock option activity:
|  | Number of Shares |  |  | Weighted Average Exercise Price |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
As of December 31, 2013 |  |  | 1,111,274 |  |  | $ | 5.15 |  |  |  |  |  |  |  |  |
Granted |  |  | 193,500 |  |  |  | 8.83 |  |  |  |  |  |  |  |  |
Expired and canceled |  |  | (29,532 | ) |  |  | 6.87 |  |  |  |  |  |  |  |  |
Forfeited prior to vesting |  |  | (729 | ) |  |  | 8.88 |  |  |  |  |  |  |  |  |
Exercised |  |  | (234,432 | ) |  |  | 5.72 |  |  |  |  |  |  |  |  |
As of December 31, 2014 |  |  | 1,040,081 |  |  | $ | 5.65 |  |  |  | 5.60 |  |  | $ | 4,286 |
Granted |  |  | 56,666 |  |  |  | 13.03 |  |  |  |  |  |  |  |  |
Reinstated |  |  | 4,583 |  |  |  | 4.47 |  |  |  |  |  |  |  |  |
Expired and canceled |  |  | (1,000 | ) |  |  | 3.42 |  |  |  |  |  |  |  |  |
Forfeited prior to vesting |  |  | (15,252 | ) |  |  | 7.85 |  |  |  |  |  |  |  |  |
Exercised |  |  | (56,143 | ) |  |  | 5.51 |  |  |  |  |  |  |  |  |
As of December 31, 2015 |  |  | 1,028,935 |  |  | $ | 6.03 |  |  |  | 4.73 |  |  | $ | 7,104 |
Granted |  |  | 217,700 |  |  |  | 11.73 |  |  |  |  |  |  |  |  |
Expired and canceled |  |  | (4,186 | ) |  |  | 12.03 |  |  |  |  |  |  |  |  |
Forfeited prior to vesting |  |  | (17,360 | ) |  |  | 10.67 |  |  |  |  |  |  |  |  |
Exercised |  |  | (374,857 | ) |  |  | 4.46 |  |  |  |  |  |  |  |  |
As of December 31, 2016 |  |  | 850,232 |  |  | $ | 8.06 |  |  |  | 5.78 |  |  | $ | 3,001 |
Vested and Expected to Vest at December 31, 2014 |  |  | 1,040,081 |  |  | $ | 5.65 |  |  |  | 5.60 |  |  | $ | 4,286 |
Vested at December 31, 2014 |  |  | 730,016 |  |  | $ | 4.67 |  |  |  | 4.15 |  |  | $ | 3,271 |
Vested and Expected to Vest at December 31, 2015 |  |  | 1,028,935 |  |  | $ | 6.03 |  |  |  | 4.73 |  |  | $ | 7,104 |
Vested at December 31, 2015 |  |  | 820,022 |  |  | $ | 5.10 |  |  |  | 3.74 |  |  | $ | 6,419 |
Vested and Expected to Vest at December 31, 2016 |  |  | 850,232 |  |  | $ | 8.06 |  |  |  | 5.78 |  |  | $ | 3,001 |
Vested at December 31, 2016 |  |  | 552,097 |  |  | $ | 6.33 |  |  |  | 4.09 |  |  | $ | 2,843 |
Schedule of Share-based Compensation, Employee Stock Purchase Plan, Activity | Shares purchased and compensation expense associated Employee Stock Purchase Plans were as follows:
|  | 2016 |  |  | 2015 |  |  | 2014 |
Shares purchased under ESPP plans |  |  | 9,140 |  |  |  | 14,982 |  |  |  | 82 |
Plan compensation expense |  | $ | 18 |  |  | $ | 31 |  |  | $ | - |
Schedule of Current Stock Repurchase Program | During the twelve months ended December 31, 2016, we acquired the following shares of common stock under the current stock repurchase program:
$ in thousands except per share price |  | Total Number of Shares Purchased (a) |  |  | Average Price Paid per Share (b) |  |  | Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs (c) |  |  | Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs ($ thousands) (d) |
March 9 to March 31 |  |  | 33,600 |  |  | $ | 12.02 |  |  |  | 33,600 |  |  | $ | 9,596 |
April 1 to June 30 |  |  | 330,515 |  |  |  | 11.25 |  |  |  | 330,515 |  |  |  | 5,885 |
July 1 to September 30 |  |  | 91,965 |  |  |  | 11.16 |  |  |  | 91,965 |  |  |  | 4,861 |
October 1 to December 31 |  |  | 86,179 |  |  |  | 11.00 |  |  |  | 86,179 |  |  |  | 3,914 |
Total |  |  | 542,259 |  |  | $ | 11.25 |  |  |  | 542,259 |  |  |  |  |

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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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