v3.22.0.1

Stock-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2021
Share-based Payment Arrangement [Abstract] |
Schedule of Total Stock-Based Compensation Expense by Type of Award | Total stock-based compensation expense by type of award was as follows for the years ended December 31:
In Thousands | 2021 |  | 2020 |  | 2019
Stock options | $ | 435 |  |  | $ | 561 |  |  | $ | 635 |
Stock appreciation rights (“SARs”) | 22,188 |  |  | 3,377 |  |  | 2,906 |
Restricted Stock Awards | 1,005 |  |  | 1,101 |  |  | 907 |
Restricted Stock Units | 1,889 |  |  | — |  |  | — |
Stock grants | 489 |  |  | 244 |  |  | $ | 269 |
Total stock-based compensation expense | $ | 26,006 |  |  | $ | 5,283 |  |  | $ | 4,717 |
Schedule of Stock Option Activity | The following presents a summary of stock option activity for the year ended December 31, 2021:
| Number of Shares |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term |  | Aggregate Intrinsic Value (In Thousands)
Outstanding at January 1, 2021 | 314,500 |  |  | $ | 41.82 |  |  |  |  |
Exercised | (35,000) |  |  | 30.95 |  |  |  |  |
Forfeited/Canceled | — |  |  | — |  |  |  |  |
Outstanding at December 31, 2021 | 279,500 |  |  | $ | 43.18 |  |  | 4.5 years |  | $ | 27,928 |
Vested and exercisable at December 31, 2021 | 232,500 |  |  | $ | 42.06 |  |  | 4.3 years |  | $ | 23,493 |
Schedule of Stock Appreciation Rights Activity | The following presents a summary of SARs activity for the year ended December 31, 2021:
| Cash-settled SARs |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term |  | Aggregate Intrinsic Value (In Thousands)
Outstanding at January 1, 2021 | 679,500 |  |  | $ | 51.99 |  |  |  |  |
Exercised | (205,832) |  |  | 48.41 |  |  |  |  |
Forfeited/Canceled | (6,000) |  |  | 53.01 |  |  |  |  |
Outstanding at December 31, 2021 | 467,668 |  |  | $ | 53.55 |  |  | 7.1 years |  | $ | 41,880 |
Vested and exercisable at December 31, 2021 | 89,968 |  |  | $ | 50.85 |  |  | 6.5 years |  | $ | 8,300 |
Schedule of Stock Appreciation Rights Valuation Assumptions | The fair value of SARs outstanding during the years ended December 31, 2021, 2020 and 2019, are revalued each quarter using a Black-Scholes option pricing model and the following weighted average assumptions:
| Year Ended December 31,
| 2021 |  | 2020 |  | 2019
Risk-free interest rate | 0.70 | % |  | 0.18 | % |  | 1.62 | %
Expected dividend yield | 0.06 | % |  | 0.13 | % |  | 0.14 | %
Expected volatility | 38.64 | % |  | 35.51 | % |  | 28.46 | %
Expected lives | 2.1 years |  | 2.8 years |  | 3.0 years
Schedule of Restricted Stock and Restricted Stock Unit Activity | The following presents a summary of restricted stock activity for the year ended December 31, 2021:
|  | Weighted Average
| Number of Shares | Grant Date Fair Value
Outstanding at January 1, 2021 | 75,000 |  | $ | 56.77 |
Granted | — |  | — |
Vested | (17,000) |  | 56.61 |
Unvested at December 31, 2021 | $ | 58,000 |  | $ | 56.88 |
The following presents a summary of restricted stock activity for the year ended December 31, 2021:
|  | Weighted Average
| Number of Shares | Grant Date Fair Value
Outstanding at January 1, 2021 | — |  | $ | — |
Granted | 98,600 |  | 61.92 |
Vested | — |  | — |
Forfeited/Canceled | — |  | — |
Unvested at December 31, 2021 | 98,600 |  | $ | 61.92 |

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- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + 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 (h)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock appreciation rights awards that were outstanding at the beginning and end of the year, and the number of stock appreciation rights awards that were granted, exercised or converted, forfeited, and expired during the year. + 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 (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&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=120381028&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=120381028&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=120381028&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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