XML 12 R29.htm IDEA: XBRL DOCUMENT v3.20.1
Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2020
Equity [Abstract]  
Schedule of Stock by Class
Description of Financing TransactionNo. of Common Shares Issued Proceeds Received
(Net of Broker Commissions and Fees )
Common shares issued pursuant to the April 2019 ATM Agreement during the year ended December 31, 2019221,529  $1,814