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Equity (Dividends) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Dividends [Abstract]
Minimum percentage of taxable income excluding capital gains	90.00%
Percentage of taxable income (including net capital gains) to be distributed in order to qualify as REIT	100.00%
Operating loss carryforwards		$ 567,700
Common stock dividends	$ 25,324	$ 12,333
Common stock dividends paid (in dollars per share)	$ 0.39	$ 0.18
Capital gains distribution percentage	100.00%	100.00%
Unrecaptured Section 1250 gain percentage	34.01%	26.02%
Long term capital gain percentage		73.98%
Common Stock
Dividends [Abstract]
Capital gains distribution percentage		100.00%
Unrecaptured Section 1250 gain percentage		26.02%
Long term capital gain percentage		73.98%

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- Definition

Capital Gains Distribution, Percentage

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Long Term Capital Gain, Percentage of Dividend

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- Definition

Represents the minimum percentage of taxable income (excluding capital gains) to be distributed in order to qualify as REIT.

+ References

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Represents the percentage of taxable income (including capital gains) to be distributed in order to qualify as REIT.

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- Definition

Unrecaptured Section 1250 Gain, Percentage of Dividend

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Aggregate dividends paid during the period for each share of common stock outstanding.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section 50
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