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STOCK-BASED COMPENSATION PLANS (Tables) | 3 Months Ended
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Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of granted stock options, Black-Scholes option-pricing model assumptions |
|  | Three Months Ended |
|  | March 31, |
|  | 2020 |  | 2019 |
Dividend yield |  |  | 3.03 | % |  | 2.86 | %
Expected volatility |  |  | 23.11 |  |  | 23.80 |
Risk-free interest rate |  |  | 1.47 |  |  | 2.52 |
Expected option life |  |  | 6.0 | years |  | 6.0 | years
Schedule of company's stock options |
|  |  |  |  |  |  | Weighted |  |  |  |
|  |  |  | Weighted |  | Average |  |  |  |
|  | Number |  | Average |  | Remaining |  |  | Aggregate
|  | of |  | Exercise |  | Contractual |  |  | Intrinsic
(Dollars in thousands, except per share amounts) |  | Options |  | Price |  | Life |  |  | Value
Outstanding, January 1, 2020 |  | 110,660 |  | $ | 35.71 |  |  |  |  |  |  |
Granted |  | 69,360 |  |  | 34.87 |  |  |  |  |  |  |
Outstanding, March 31, 2020 |  | 180,020 |  |  | 35.39 |  |  | 9.0 | years |  | $ | —
Vested and Exercisable, March 31, 2020 |  | 52,681 |  |  | 35.85 |  |  | 8.3 | years |  |  | —
|  | Number of |  | Exercise
Range of Exercise Prices |  | Options |  | Price
$34.87 |  | 69,360 |  | $ | 34.87
35.35 |  | 63,267 |  |  | 35.35
36.19 |  | 47,393 |  |  | 36.19
|  | 180,020 |  |  |
Restricted Stock Awards |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of status of unvested restricted stock |
|  |  |  | Weighted
|  |  |  | Average Grant-Date
|  | Shares |  | Fair Value
Unvested, January 1, 2020 |  | 293,717 |  | $ | 30.37
Granted |  | 86,428 |  |  | 31.65
Vested |  | (100,020) |  |  | 28.87
Forfeited |  | (585) |  |  | 32.12
Unvested, March 31, 2020 |  | 279,540 |  |  | 31.30
Restricted Stock Units |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Schedule of status of unvested restricted stock |
|  |  |  | Weighted
|  |  |  | Average Grant-Date
|  | Shares |  | Fair Value
Unvested, January 1, 2020 |  | 85,342 |  | $ | 29.59
Granted |  | 26,556 |  |  | 32.13
Reinvested dividends |  | 663 |  |  | 29.59
Forfeited |  | (6,623) |  |  | 28.68
Vested |  | (15,106) |  |  | 25.24
Unvested, March 31, 2020 |  | 90,832 |  |  | 31.12

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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