Consolidated Statement of Stockholders' Equity (Deficit) (Parenthetical) - $ / shares |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
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| Statement of Stockholders' Equity [Abstract] | ||||
| Cash dividend per share of common stock (in dollars per share) | $ 0.0121 | $ 0.0110 | $ 0.0242 | $ 0.0220 |
| 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
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| X | ||||||||||
- References No definition available.
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