Note 1 - General (Details Textual) $ / shares in Units, $ in Billions |
3 Months Ended | ||||
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Feb. 14, 2022
$ / shares
|
Mar. 31, 2022
$ / shares
|
Mar. 31, 2021
$ / shares
|
Mar. 25, 2022
USD ($)
|
Oct. 26, 2021
USD ($)
|
|
Number of Operating Segments | 4 | ||||
Common Stock, Dividends, Per Share, Declared (in dollars per share) | $ / shares | $ 0.2125 | $ 0.2125 | $ 0.1625 | ||
Common Stock Dividends, Increase, Percent | 13.00% | ||||
Share Repurchase Program 2021 [Member] | |||||
Stock Repurchase Program, Authorized Amount | $ | $ 2 | $ 1 |
X | ||||||||||
- Definition The percent increase in common stock dividends. No definition available.
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X | ||||||||||
- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition Amount of stock repurchase plan authorized. No definition available.
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X | ||||||||||
- Details
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