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Stock-Based Compensation Plans (Tables) | 3 Months Ended
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Mar. 31, 2020
Stock Options Plan [Member] |
Summary of Transactions of Company's Stock Option Plans | The following table summarizes the transactions of the Company’s stock option plans for the three months ended March 31, 2020:
|  | Number of Options |  |  | Weighted Average Exercise Price |  |  | Weighted Average Grant- Date Fair Value |
Outstanding at December 31, 2019 |  |  | 504,459 |  |  | $ | 33.05 |  |  | $ | 41.35 |
Granted – at discount |  |  | 61,678 |  |  | $ | 0.00 |  |  | $ | 77.83 |
– at market value |  |  | 10,419 |  |  | $ | 95.70 |  |  | $ | 18.69 |
Exercised |  |  | (74,074 | ) |  | $ | 9.11 |  |  | $ | 52.83 |
Forfeited |  |  | (10,250 | ) |  | $ | 13.80 |  |  | $ | 47.17 |
Outstanding at March 31, 2020 |  |  | 492,232 |  |  | $ | 34.24 |  |  | $ | 43.59 |
Stock Equivalent Units [Member] |
Summarizes Transactions of SEUs | The following table summarizes the transactions of the Company’s SEUs for the three months ended March 31, 2020:
|  | Number of SEUs |  |  | Weighted Average Exercise Price |  |  | Weighted Average Grant- Date Fair Value |
Outstanding at December 31, 2019 |  |  | 390,816 |  |  | $ | 3.69 |  |  | $ | 59.91 |
Granted – at discount |  |  | 103,607 |  |  | $ | 0.00 |  |  | $ | 77.33 |
– at market value |  |  | 3,634 |  |  | $ | 95.70 |  |  | $ | 18.69 |
Exercised |  |  | (81,557 | ) |  | $ | 0.94 |  |  | $ | 60.35 |
Forfeited |  |  | (9,536 | ) |  | $ | 1.53 |  |  | $ | 58.85 |
Outstanding at March 31, 2020 |  |  | 406,964 |  |  | $ | 4.17 |  |  | $ | 63.92 |

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- Definition Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, 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 (e) -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 (c)(2) -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 (d) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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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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