Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Sep. 30, 2022	Dec. 31, 2021
Preferred stock, shares authorized	1,000,000	1,000,000
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized	42,000,000	42,000,000
Common stock, shares issued	24,001,546	23,840,471
Common stock, shares outstanding	24,001,546	23,840,471
Series D Cumulative Redeemable Preferred Stock
Cumulative redeemable preferred stock, shares issued	30,000	30,000
Cumulative redeemable preferred stock, shares outstanding	30,000	30,000
Series E Cumulative Redeemable Preferred Stock
Cumulative redeemable preferred stock, shares issued	44,000	44,000
Cumulative redeemable preferred stock, shares outstanding	44,000	44,000