Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Warrants (Details)

v3.20.1
Stockholders' Equity - Warrants (Details)
Mar. 31, 2020
$ / shares
Common stock warrant (Series D-1)  
Class of Warrant or Right [Roll Forward]  
Exercise price per share (in dollars per share) $ 5.54
Common stock warrants (Series F)  
Class of Warrant or Right [Roll Forward]  
Exercise price per share (in dollars per share) 9.22
Public Warrants (PHUNW)  
Class of Warrant or Right [Roll Forward]  
Exercise price per share (in dollars per share) 11.50
Private Placement Warrants  
Class of Warrant or Right [Roll Forward]  
Exercise price per share (in dollars per share) 11.50
Unit Purchase Option Warrants  
Class of Warrant or Right [Roll Forward]  
Exercise price per share (in dollars per share) $ 11.50