XML 59 R49.htm IDEA: XBRL DOCUMENT
v3.10.0.1

NOTE 4: EARNINGS PER SHARE: Schedule of Earnings Per Share, Basic and Diluted (Tables) | 3 Months Ended
--- | ---
Sep. 30, 2018
Tables/Schedules |
Schedule of Earnings Per Share, Basic and Diluted |
| Three Months Ended September 30,
| 2018 |  | 2017
| (In Thousands, Except Per Share Data)
Basic: |  |  |
Average shares outstanding | 14,146 |  | 14,038
Net income | $ 22,516 |  | $ 11,663
Per share amount | $ 1.59 |  | $ 0.83
Diluted: |  |  |
Average shares outstanding | 14,146 |  | 14,038
Net effect of dilutive stock options – based on the treasury |  |  |
stock method using average market price | 153 |  | 186
Diluted shares | 14,299 |  | 14,224
Net income | $ 22,516 |  | $ 11,663
Per share amount | $ 1.57 |  | $ 0.82
| Nine Months Ended September 30,
| 2018 |  | 2017
| (In Thousands, Except Per Share Data)
Basic: |  |  |
Average shares outstanding | 14,124 |  | 14,007
Net income | $ 49,821 |  | $ 39,358
Per share amount | $ 3.53 |  | $ 2.81
Diluted: |  |  |
Average shares outstanding | 14,124 |  | 14,007
Net effect of dilutive stock options – based on the treasury |  |  |
stock method using average market price | 136 |  | 186
Diluted shares | 14,260 |  | 14,193
Net income | $ 49,821 |  | $ 39,358
Per share amount | $ 3.49 |  | $ 2.77

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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -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

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