Stock Based Compensation (Details Narrative) - USD ($)			3 Months Ended		6 Months Ended
	Jan. 19, 2017	Apr. 04, 2016	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Compensation costs			$ 500,680	$ 319,028	$ 670,057	$ 476,773
Weighted-average fair value of options granted					$ 1.81	$ 0.81
Options outstanding			1,778,100	1,972,000	1,778,100	1,972,000
Proceeds from stock options exercised					$ 5,435,634	$ 591,225
Aggregate intrinsic value of outstanding			$ 8,648,627		8,648,627
Aggregate intrinsic value of options exercised					$ 3,030,119
Twenty Seven Participants [Member]
Number of options to purchase shares of common stock					547,900
Share-based compensation arrangements by share-based payment award, options, exercises in period, weighted average exercise price			$ 9.92		$ 9.92
Proceeds from stock options exercised					$ 5,435,634
One Participants [Member]
Number of shares expired or forfeited					10,000
2013 Stock Option and Stock Award Plan [Member]
Compensation costs		$ 184,000
Number of stock options shares granted	60,000	516,000
Fair value of stock options granted	$ 93,000	$ 949,440
Stock option vested term	1 year	1 year
2013 Stock Option and Stock Award Plan [Member]
Available for grant under plan			624,500	1,255,500	624,500	1,255,500
Employment Agreements [Member] | Samuel A. Landy And Anna T. Chew [Member] | Restricted Stock [Member]
Stock option vested term		5 years
Number of shares awarded during period		45,000
Fair value of restricted stock grants		$ 676,800