Consolidated Statement of Stockholders' Equity (Unaudited) (Parentheticals) - $ / shares |
6 Months Ended | |
|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
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| Additional Paid-in Capital [Member] | ||
| Issuance of common stock, shares (in shares) | 145,297 | 272,466 |
| Shares withholed in net settlement upon exercise of stock options (in shares) | 30,539 | |
| Noncontrolling Interest [Member] | ||
| Issuance of REIT preferred stock, shares (in shares) | 125 | |
| Common dividends, per share (in dollars per share) | $ 0.11 | $ 0.05 |
| Common dividends, per share declared (in dollars per share) | $ 0.11 | $ 0.05 |
| X | ||||||||||
- Definition Number of preferred shares issued during the period. No definition available.
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- 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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- 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 For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer. No definition available.
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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