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Subsequent Events	3 Months Ended
Subsequent Events	Mar. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	SUBSEQUENT EVENTS On April 3, 2019, the Company granted stock-based compensation totaling 209,549 stock options, restricted stock units and performance stock units, with a total fair value of $2,377,650. On May 6, 2019, the Company entered into an agreement with the City of St. Petersburg to purchase the property located at 800 1st Avenue South, St. Petersburg for $5,000,000. On May 7, 2019, our Board declared a $0.06 per share quarterly cash dividend payable on May 21, 2019, to stockholders of record on May 14, 2019.