Annual report pursuant to Section 13 and 15(d)

Stock Issuances (Details)

v3.19.3.a.u2
Stock Issuances (Details)
$ in Millions
Dec. 20, 2017
USD ($)
shares
Jun. 01, 2017
Equity, Class of Treasury Stock [Line Items]    
Common stock, spin-off, conversion ratio   1.005
Dorian LPG    
Equity, Class of Treasury Stock [Line Items]    
Common stock dividends, shares (in shares) | shares 3,977,135  
Dividends | $ $ 31.4  
Stock split, conversion ratio 0.2215