XML 30 R20.htm IDEA: XBRL DOCUMENT

Subsequent Event	6 Months Ended
Subsequent Event	Jun. 30, 2019
Subsequent Events [Abstract]
Subsequent Event	Subsequent Event At a special meeting of the Company's stockholders held on July 12, 2019, the merger with Salarius was approved by the Company's stockholders. The merger is expected to close on or about July 19, 2019.