Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2019	Dec. 31, 2018
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	40,000,000	40,000,000
Common stock, shares issued (in shares)	23,231,240	22,739,207
Common stock, shares outstanding (in shares)	23,231,240	22,739,207
Series C Cumulative Preferred Stock
Cumulative redeemable preferred stock, shares issued (in shares)	0	42,000
Cumulative redeemable preferred stock, shares outstanding (in shares)	0	42,000
Series D Cumulative Redeemable Preferred Stock
Cumulative redeemable preferred stock, shares issued (in shares)	30,000	30,000
Cumulative redeemable preferred stock, shares outstanding (in shares)	30,000	30,000
Series E Cumulative Redeemable Preferred Stock
Cumulative redeemable preferred stock, shares issued (in shares)	44,000	0
Cumulative redeemable preferred stock, shares outstanding (in shares)	44,000	0

Face amount or stated value per share of common stock.

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