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Stock-Based Compensation (Tables) | 3 Months Ended
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Mar. 31, 2021
Share-based Payment Arrangement [Abstract] |
Summary of Restricted Stock Activity | Following is a summary of the activity of the restricted stock:
|  | Three Months Ended March 31, 2021
|  | Shares |  | Fair Value
Balance at December 31, 2020 |  |  | 136,167 |  | $ | 46.78
Granted |  |  | 39,686 |  |  | 40.63
Vested |  |  | (21,364) |  |  | 48.62
Balance at March 31, 2021 |  |  | 154,489 |  | $ | 44.91
Summary of PBRS Activity | Following is a summary of the activity of the PBRS, based on target value:
|  | Three Months Ended March 31, 2021
|  | Shares |  | Fair Value
Balance at December 31, 2020 |  |  | 98,410 |  | $ | 50.64
Granted |  |  | 52,240 |  |  | 40.74
Vested |  |  | (31,451) |  |  | 48.63
Balance at March 31, 2021 |  |  | 119,199 |  | $ | 46.79
Summary of SARs Activity | There were no SARs granted and no expense recognized during the three months ended March 31, 2021. Following is a summary of the activity of the Company’s SARs program for the three-month period ended March 31, 2021:
|  | Shares |  | Weighted- Average Exercise Price |  | Average Remaining Contractual Term Years |  | Aggregate Intrinsic Value (In thousands)
Balance at December 31, 2020 |  | 144,999 |  | $ | 32.99 |  | 1.95 |  | $ | 1,095
Exercised |  | (20,560) |  |  | 24.12 |  | ─ |  |  | ─
Exercisable at March 31, 2021 |  | 124,439 |  | $ | 34.46 |  | 1.92 |  | $ | 1,483

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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 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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- Definition Tabular disclosure of the number and weighted-average grant date fair value for outstanding performance shares. + 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) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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