Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Jun. 30, 2022	Dec. 31, 2021
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common Stock, shares authorized	75,000,000	75,000,000
Common Stock, shares issued	15,122,661	14,769,699
Common Stock, shares outstanding	14,104,145	13,754,206
Treasury stock, shares	1,018,516	1,015,493
Series A Preferred Stock [Member]
Preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, liquidationPreference	$ 25.00	$ 25.00
Preferred stock, shares authorized	6,040,000	6,040,000
Preferred Stock, shares outstanding	3,061,245	1,252,299
Preferred Stock, shares issued	3,061,245	1,252,299