XML 40 R25.htm IDEA: XBRL DOCUMENT
v3.22.4

EARNINGS PER SHARE | 12 Months Ended
--- | ---
Dec. 31, 2022
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | 15. EARNINGS PER SHARE The Corporation is required to report both basic earnings per share (EPS), based on the weighted-average number of common shares outstanding, and diluted earnings per share, based on the basic EPS adjusted for all potentially dilutive shares issuable. As of December 31, 2022, 2021 and 2020, there were no anti-dilutive equity-based awards excluded from the calculation of diluted earnings per share. Earnings per share calculations for the years ended December 31, 2022, 2021, and 2020, were as follows:
(In thousands, except per share data) |  | Net Earnings |  | Weighted- Average Shares Outstanding |  | Earnings per Share
2022 |  |  |  |  |  |
Basic earnings per share |  | $ | 294,348 |  |  | 38,386 |  |  | $ | 7.67 |
Dilutive effect of deferred stock compensation |  |  |  | 263 |  |  |
Diluted earnings per share |  | $ | 294,348 |  |  | 38,649 |  |  | $ | 7.62 |
2021 |  |  |  |  |  |
Basic earnings per share |  | $ | 267,159 |  |  | 40,417 |  |  | $ | 6.61 |
Dilutive effect of deferred stock compensation |  |  |  | 185 |  |  |
Diluted earnings per share |  | $ | 267,159 |  |  | 40,602 |  |  | $ | 6.58 |
2020 |  |  |  |  |  |
Basic earnings per share |  | $ | 201,392 |  |  | 41,738 |  |  | $ | 4.83 |
Dilutive effect of stock options and deferred stock compensation |  |  |  | 261 |  |  |
Diluted earnings per share |  | $ | 201,392 |  |  | 41,999 |  |  | $ | 4.80 |

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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI https://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration