Condensed Consolidated Balance Sheets (Parentheticals) - $ / shares	Jun. 30, 2020	Dec. 31, 2019
Preferred stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, authorized	1,000,000	1,000,000
Common stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Common stock, authorized	49,000,000	49,000,000
Common stock, issued	22,405,376	22,230,768
Common stock, outstanding	22,405,376	22,230,768
Series A Junior Participating Preferred stock
Preferred stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, authorized	1,000,000	1,000,000
Preferred stock, designated	49,000	49,000
Preferred stock, issued
Preferred stock, outstanding