XML 41 R29.htm IDEA: XBRL DOCUMENT
v3.21.2

EARNINGS PER SHARE (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
EARNINGS PER SHARE |
Schedule of reconciliation of basic to diluted earnings per share | The following is a reconciliation of basic to diluted earnings per share for the three and six months ended June 30, 2021 and 2020: ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Six Months Ended | ​
​ | ​ | June 30, | ​ | June 30, | ​
(000’s omitted, except per share data) | ​ | 2021 |  | 2020 |  | 2021 |  | 2020 |
Net income | ​ | $ | 47,944 | ​ | $ | 35,248 | ​ | $ | 100,794 | ​ | $ | 75,382 | ​
Income attributable to unvested stock-based compensation awards | ​ |  | (127) | ​ |  | (127) | ​ |  | (263) | ​ |  | (264) | ​
Income available to common shareholders | ​ | $ | 47,817 | ​ | $ | 35,121 | ​ | $ | 100,531 | ​ | $ | 75,118 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted-average common shares outstanding – basic | ​ |  | 54,007 | ​ |  | 52,487 | ​ |  | 53,927 | ​ |  | 52,262 | ​
Basic earnings per share | ​ | $ | 0.89 | ​ | $ | 0.67 | ​ | $ | 1.86 | ​ | $ | 1.44 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income | ​ | $ | 47,944 | ​ | $ | 35,248 | ​ | $ | 100,794 | ​ | $ | 75,382 | ​
Income attributable to unvested stock-based compensation awards | ​ |  | (127) | ​ |  | (127) | ​ |  | (263) | ​ |  | (264) | ​
Income available to common shareholders | ​ | $ | 47,817 | ​ | $ | 35,121 | ​ | $ | 100,531 | ​ | $ | 75,118 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted-average common shares outstanding – basic | ​ |  | 54,007 | ​ |  | 52,487 | ​ |  | 53,927 | ​ |  | 52,262 | ​
Assumed exercise of stock options | ​ |  | 462 | ​ |  | 339 | ​ |  | 455 | ​ |  | 372 | ​
Weighted-average common shares outstanding – diluted | ​ |  | 54,469 | ​ |  | 52,826 | ​ |  | 54,382 | ​ |  | 52,634 | ​
Diluted earnings per share | ​ | $ | 0.88 | ​ | $ | 0.66 | ​ | $ | 1.85 | ​ | $ | 1.43 | ​

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 Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration