v3.20.1
Shareholders’ Equity - Preferred and Common Stock (Details) - $ / shares
Feb. 01, 2020
Jun. 30, 2019
Feb. 02, 2019
Equity [Abstract]      
Preferred stock, shares authorized (in shares) 8,000,000   8,000,000
Preferred stock, par value (in usd per share) $ 0.002   $ 0.002
Common stock, shares authorized (in shares) 992,000,000   992,000,000
Common stock, par value (in usd per share) $ 0.002   $ 0.002
Preferred stock, shares outstanding (in shares) 0   0
Warrants to purchase common shares (in shares)   9,000,000.0