XML 38 R29.htm IDEA: XBRL DOCUMENT
v3.22.1

Share-Based Compensation Plans (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Share-Based Compensation Plans |
Schedule of Company's stock option activity | The following table summarizes the Company’s stock option activity for the three-month period ended March 31, 2022: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | Weighted | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted | ​ | Average | ​ | ​ | ​
​ | ​ | ​ | ​ | Average | ​ | Remaining | ​ | Aggregate
​ | ​ | ​ | ​ | Exercise | ​ | Contractual | ​ | Intrinsic
​ |  | Shares |  | Price |  | Term (Years) |  | Value*
Outstanding at December 31, 2021 |  | 1,279,833 | ​ | $ | 25.44 |  |  |  | ​ |
Granted |  | — | ​ | ​ | — |  |  |  | ​ |
Exercised |  | (500) | ​ | ​ | 18.00 |  |  |  | ​ |
Forfeited or expired |  | (5,740) | ​ | ​ | 22.82 |  |  |  | ​ |
Outstanding at March 31, 2022 |  | 1,273,593 | ​ | $ | 25.46 |  | 5.4 | ​ | $ | 1,530,000
Exercisable at March 31, 2022 |  | 767,622 | ​ | $ | 26.59 |  | 3.5 | ​ | $ | 336,000
* The aggregate intrinsic value of outstanding and exercisable stock options is defined as the difference between the market value of the Company’s stock on March 31, 2022 of $24.72 and the exercise price multiplied by the number of in-the-money outstanding and exercisable stock options.
Schedule of Company's restricted stock award | The following table summarizes the Company’s restricted stock award activity for the three-month period ended March 31, 2022: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | Weighted | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted | ​ | Average | ​ | ​ | ​
​ | ​ | Shares of | ​ | Average | ​ | Remaining | ​ | Aggregate
​ | ​ | Restricted | ​ | Grant Date | ​ | Contractual | ​ | Intrinsic
​ |  | Stock |  | Fair Value |  | Term (Years) |  | Value*
Non-vested at December 31, 2021 |  | 78,470 | ​ | $ | 23.11 |  |  |  | ​ |
Issued |  | — | ​ | ​ | — |  |  |  | ​ |
Vested |  | (150) | ​ |  | 28.77 |  |  |  | ​ |
Forfeited |  | — | ​ |  | — |  |  |  | ​ |
Non-vested at March 31, 2022 |  | 78,320 | ​ | $ | 23.10 |  | 2.5 | ​ | $ | 1,936,000
* The aggregate intrinsic value of non-vested restricted stock was calculated using the market value of the Company’s stock on March 31, 2022 of $24.72 multiplied by the number of non-vested restricted shares outstanding.

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock units. + 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)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration