XML 35 R22.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Earnings Per Share | 12 Months Ended
--- | ---
Dec. 31, 2021
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | Earnings Per Share The following table presents the computation of basic and diluted earnings per share (dollars in thousands, except per share data):
|  | Year Ended
|  | 2021 |  | 2020 |  | 2019
Numerator: |  |  |  |  |  |
Net income attributable to BOK Financial Corp. shareholders |  | $ | 618,121 |  |  | $ | 435,030 |  |  | $ | 500,758 |
Less: Earnings allocated to participating securities |  | 4,299 |  |  | 2,612 |  |  | 3,227 |
Numerator for basic earnings per share – income available to common shareholders |  | 613,822 |  |  | 432,418 |  |  | 497,531 |
Effect of reallocating undistributed earnings of participating securities |  | — |  |  | — |  |  | — |
Numerator for diluted earnings per share – income available to common shareholders |  | $ | 613,822 |  |  | $ | 432,418 |  |  | $ | 497,531 |
Denominator: |  |  |  |  |  |
Weighted average shares outstanding |  | 69,071,511 |  |  | 70,259,553 |  |  | 71,250,081 |
Less: Participating securities included in weighted average shares outstanding |  | 479,591 |  |  | 418,576 |  |  | 462,381 |
Denominator for basic earnings per common share |  | 68,591,920 |  |  | 69,840,977 |  |  | 70,787,700 |
Dilutive effect of employee stock compensation plans |  | 2,402 |  |  | 3,195 |  |  | 14,912 |
Denominator for diluted earnings per common share |  | 68,594,322 |  |  | 69,844,172 |  |  | 70,802,612 |
Basic earnings per share |  | $ | 8.95 |  |  | $ | 6.19 |  |  | $ | 7.03 |
Diluted earnings per share |  | $ | 8.95 |  |  | $ | 6.19 |  |  | $ | 7.03 |

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 http://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 http://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 http://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 http://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