Consolidated Statements of Stockholders' Equity (Parentheticals) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Common dividends, per share (in dollars per share) | $ 0.69 | $ 0.60 | $ 0.525 |
| Common dividends, per share declared (in dollars per share) | $ 0.28 | $ 0.23 | $ 0.20 |
| Shares withheld in net settlement upon exercise of stock options (in shares) | 13,798 | 52,461 | 16,862 |
| X | ||||||||||
- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| 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
|
| X | ||||||||||
- Definition Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement. No definition available.
|