The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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- Definition

Aggregate amount of cumulative preferred dividends in arrears.

+ References

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- Definition

The percentage rate used to calculate dividend payments on preferred stock.

+ References

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- Definition

Per share or per unit amount of equity securities issued.

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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.

+ References

No definition available.

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Commitments and Contingencies - Preferred Stock Dividends (Details) - Series A Convertible Preferred Stock. - USD ($)		12 Months Ended
	Aug. 10, 2016	Dec. 31, 2018	Dec. 31, 2017	Mar. 31, 2015
Convertible Series A Preferred Stock
Dividend rate		8.00%
Original issue price, per share				$ 6.70585
Shares converted	827,205
Cumulative unpaid dividends		$ 0	$ 0