v3.10.0.1

Financial Highlights (Results Of Operations For A Share Outstanding) (Details) - $ / shares | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017 | Mar. 31, 2018 | Dec. 31, 2017 | Mar. 31, 2017 | Dec. 31, 2016
Increase (Decrease) Equity Per Share [Roll Forward] |  |  |  |  |  |  |  |  |
Beginning Shareholders' Equity Per Share (3/31/2018, 3/31/2017, 12/31/2017, and 12/31/2016, respectively) |  | $ 19.56 | $ 19.78 | $ 19.15 | $ 19.75 |  |  |  |
Net Investment Income |  | 0.36 | 0.26 | 0.70 | 0.63 |  |  |  |
Net Realized/Unrealized Gains (Losses) |  | 0.37 | (0.09) | 0.72 | 0.03 |  |  |  |
Results of Operations Attributable to Equity |  | 0.73 | 0.17 | 1.42 | 0.66 |  |  |  |
Less: Results of Operations Attributable to Non-controlling Interests |  | (0.03) | (0.01) | (0.04) | (0.03) |  |  |  |
Results of Operations Attributable to Shareholders' Equity | [1] | 0.70 | 0.16 | 1.38 | 0.63 |  |  |  |
Dividends Paid to Common Shareholders |  | (0.41) | (0.45) | (0.82) | (0.90) |  |  |  |
Weighted Average Share Impact on Dividends Paid | [2] | (0.01) | (0.01) | (0.02) | (0.02) |  |  |  |
Accretive (Dilutive) Effect of Share Issuances (Net of Offering Costs), Share Repurchases, and Adjustments to Non-controlling Interest |  | 0.05 | 0.01 | 0.20 | 0.03 |  |  |  |
Ending Shareholders' Equity Per Share (3/31/2018 and 3/31/2017, respectively) | [3] | $ 19.89 | $ 19.49 | $ 19.89 | $ 19.49 |  |  |  |
Shares Outstanding, end of period |  | 30,149,880 | 32,112,697 | 30,149,880 | 32,112,697 | 30,392,041 | 31,335,938 | 32,164,215 | 32,294,703
Shareholders Equity Per Share Upon Conversion Of All Convertible Units (in usd per share) |  | $ 19.57 | $ 19.21 | $ 19.57 | $ 19.21 |  |  |  |
[1] | Calculated based on average common shares outstanding and can differ from the calculation for EPS (See Note 13).
[2] | Per share impact on dividends paid relating to share issuances/repurchases during the period as well as dividends paid to LTIP and OP Unit holders.
[3] | If all LTIP Units and OP Units previously issued were vested and exchanged for common shares as of June 30, 2018 and 2017, shareholders' equity per share would be $19.57 and $19.21, respectively.

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- Definition Net asset value per share or per unit of investments in certain entities that calculate net asset value per share. Includes, but is not limited to, by unit, membership interest, or other ownership interest. Investment includes, but is not limited to, investment in certain hedge funds, venture capital funds, private equity funds, real estate partnerships or funds. Excludes fair value disclosure. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 35 -Paragraph 54B -URI http://asc.fasb.org/extlink&oid=65894324&loc=SL7495116-110257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 6A -URI http://asc.fasb.org/extlink&oid=66048111&loc=SL6742756-110258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 35 -Paragraph 59 -URI http://asc.fasb.org/extlink&oid=65894324&loc=SL6740821-110257 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 205 -Section 50 -Paragraph 7 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25866437&loc=d3e10246-115837 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 205 -Section 50 -Paragraph 7 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=25866437&loc=d3e10246-115837 + Details
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