Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events - (Details)

v3.7.0.1
Subsequent Events - (Details) - Common Stock - Private Placement - Subsequent event
$ / shares in Units, $ in Millions
Apr. 26, 2017
USD ($)
$ / shares
shares
Subsequent Events  
Shares issued | shares 2,592,591
Share price (in dollars per share) | $ / shares $ 13.50
Aggregate gross proceeds $ 35.0
Placement agent fees 2.1
Other offering expenses $ 0.2