Dividends and Distributions - Narrative (Details)	12 Months Ended
Dec. 31, 2018 $ / shares
Series A Preferred Shares
Dividends Payable [Line Items]
Preferred stock, dividends declared (in usd per share)	$ 0.001

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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