Stockholders' Equity Note [Line Items]

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- Definition

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

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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

+ References

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- Definition

The price per share at which the preferred stock of an entity that has priority over common stock in the distribution of dividends and in the event of liquidation of the entity is redeemed or may be called at. The redemption features of this preferred stock are solely within the control of the issuer.

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- Definition

The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

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- Definition

Number of new stock issued during the period.

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- Definition

Number of stock bought back by the entity at the exercise price or redemption price.

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Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.

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Stockholders' Equity (Narrative) (Details) - USD ($)						3 Months Ended		9 Months Ended		12 Months Ended
Stockholders' Equity (Narrative) (Details) - USD ($)	Sep. 23, 2022	May 01, 2022	Mar. 24, 2022	Feb. 04, 2022	Dec. 21, 2021	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Stockholders' Equity Note [Line Items]
Preferred stock, par value per share						$ 0.01		$ 0.01		$ 0.01
Preferred stock redeemed, value								$ 14,730,000
Series D Preferred Stock [Member]
Stockholders' Equity Note [Line Items]
Preferred stock, dividend rate		4.50%					4.50%	4.50%	4.50%	4.50%
Preferred stock redeemed, shares		940
Preferred stock, redemption price		$ 10,000
Preferred stock redeemed, value		$ 9,400,000
Series I Preferred Stock [Member]
Stockholders' Equity Note [Line Items]
Preferred stock, par value per share	$ 0.01		$ 0.01		$ 0.01
Preferred stock, dividend rate						3.00%		3.00%		3.00%
Proceeds from issuance of private placement	$ 4,440,000		$ 2,620,000		$ 3,200,000
Shares issued	444		260		320
Series G Preferred Stock [Member]
Stockholders' Equity Note [Line Items]
Preferred stock, dividend rate				6.00%			6.00%	6.00%	6.00%	6.00%
Preferred stock redeemed, shares				533
Preferred stock, redemption price				$ 10,000
Preferred stock redeemed, value				$ 5,300,000