Stock Option Plans - Schedule of Non-vested Shares Granted Under Stock Option Plan (Details) - shares	3 Months Ended	12 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Share-based Payment Arrangement [Abstract]
Non-vested, Options Outstanding, Beginning balance	3,339,582	2,000,000
Non-vested, Options Granted		2,833,334
Non-vested, Options Vested	(402,082)	(1,143,752)
Non-vested, Options Canceled		(350,000)
Non-vested, Options Outstanding, Ending balance	2,937,500	3,339,582