XML 21 R10.htm IDEA: XBRL DOCUMENT
v3.23.3

EARNINGS PER SHARE | 9 Months Ended
--- | ---
Sep. 30, 2023
EARNINGS PER SHARE |
EARNINGS PER SHARE | NOTE 4. EARNINGS PER SHARE ​ Basic earnings per share is computed by dividing reported net earnings by the weighted-average number of common shares outstanding during the period. Diluted earnings per share reflect the additional dilution for all potentially dilutive securities such as stock options. The following is a reconciliation of the number of shares (denominator) used in the basic and diluted earnings per share computations (shares in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended September 30, | ​
​ | ​ | 2023 | ​ | 2022 | ​
​ | ​ | ​ | ​ | ​ | Per Share | ​ | ​ | ​ | ​ | Per Share | ​
​ |  | Shares | ​ | ​ | Amount | ​ | Shares |  | ​ | Amount | ​
Basic |  | 19,252 | ​ | $ | 1.26 | ​ | 18,999 |  | $ | 1.45 | ​
Effect of dilutive stock options |  | 356 | ​ |  | (0.03) | ​ | 504 | ​ |  | (0.04) | ​
Diluted |  | 19,608 | ​ | $ | 1.23 | ​ | 19,503 |  | $ | 1.41 | ​
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Nine months ended September 30, | ​
​ | ​ | 2023 | ​ | 2022 | ​
​ | ​ | ​ | ​ | ​ | Per Share | ​ | ​ | ​ | ​ | Per Share | ​
​ |  | Shares |  | ​ | Amount |  | Shares |  | ​ | Amount | ​
Basic |  | 19,237 |  | $ | 3.34 |  | 18,952 |  | $ | 3.43 | ​
Effect of dilutive stock options |  | 390 | ​ |  | (0.07) |  | 607 | ​ |  | (0.10) | ​
Diluted |  | 19,627 |  | $ | 3.27 |  | 19,559 |  | $ | 3.33 | ​
​ Excluded from the computation of diluted earnings per share are options where the exercise prices are greater than the weighted assumed proceeds per share as their effects would be anti-dilutive in the computation of diluted earnings per share. For the three months ended September 30, 2023 and 2022, options for approximately 749 thousand and 592 thousand shares, respectively, were excluded from the computation. For the nine months ended September 30, 2023 and 2022, options for approximately 617 thousand and 538 thousand shares, respectively, were excluded from the computation.

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

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//260/tableOfContent Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-3 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration