Stockholders' Equity (Details) - USD ($)			3 Months Ended		6 Months Ended
	May 20, 2020	Apr. 05, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Equity [Abstract]
Maximum proceeds	$ 75,000,000	$ 150,000,000
Common stock issued (shares)			1,024,286	221,529
Proceeds Received (Net of Broker Commissions and Fees )			$ 3,071,000	$ 1,814,000	$ 3,071,000	$ 1,814,000