Represents selling commissions percentage of gross offering Proceeds.

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- Definition

Date the declared dividend will be paid, in CCYY-MM-DD format.

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Date the dividend to be paid was declared, in CCYY-MM-DD format.

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Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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No definition available.

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- Definition

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

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No definition available.

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

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Aggregate dividends declared during the period for each share of preferred stock outstanding.

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No definition available.

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- Definition

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended	6 Months Ended	12 Months Ended
	Aug. 12, 2021	Aug. 01, 2021	Jun. 15, 2021	Mar. 31, 2021	Jun. 30, 2021	Dec. 31, 2020
Subsequent Event [Line Items]
Aggregate offering price				$ 13,502
Subsequent Events [Member] \| Cantor Fitzgerald & Co. [Member]
Subsequent Event [Line Items]
Selling commissions, percentage	3.00%
Maximum [Member] \| Subsequent Events [Member] \| Cantor Fitzgerald & Co. [Member]
Subsequent Event [Line Items]
Aggregate offering price	$ 50,000
6% Convertible Exchangeable Preferred Stock [Member]
Subsequent Event [Line Items]
Dividend declared, date			Jun. 15, 2021
Preferred stock dividend declared, amount per share			$ 0.15
Preferred stock, dividend rate (in percent)					6.00%	6.00%
6% Convertible Exchangeable Preferred Stock [Member] \| Subsequent Events [Member]
Subsequent Event [Line Items]
Dividends payable, date to be paid		Aug. 01, 2021
Dividend, record date		Jul. 16, 2021
Preferred stock, dividends per share, cash paid		$ 0.15