Discontinued Operations - Schedule of Discontinued Operations (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Discontinued Operations and Disposal Groups [Abstract]
Current assets held for sale	$ 402,045		$ 402,045	$ 81,182
Equipment and furnishings, net				313,425
Deposit				11,401
Non-current assets held for sale				324,853
Accounts payable			7,813	323,736
Accrued expenses and other current liabilities			101,325	278,977
Current liabilities for sale	109,137		109,138	602,713
Research and development			(171,127)	2,869,037
Loss on impairment of equipment and furnishings			7,100	207,662
Employee stock option expense			(2,672)	95,485
Other income			(73,845)	2,519
Depreciation expense				459,506
Loss (gain) from discontinued operations	$ 240,544	$ (799,870)	$ (240,544)	$ 3,634,209