Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.19.3.a.u2
CONSOLIDATED BALANCE SHEETS (Parenthetical)
Sep. 30, 2019
$ / shares
shares
Preferred stock, par value (in dollars per share) | $ / shares $ 0.001
Preferred stock, shares authorized (in shares) 10,000,000
Preferred stock, shares issued (in shares) 0
Preferred stock, shares outstanding (in shares) 0
Class A Common Stock  
Common stock, par value (in dollars per share) | $ / shares $ 0.001
Common stock, shares authorized (in shares) 400,000,000
Common stock, shares issued (in shares) 32,597,736
Common stock, shares outstanding (in shares) 32,597,736
Class B Common Stock  
Common stock, par value (in dollars per share) | $ / shares $ 0.001
Common stock, shares authorized (in shares) 100,000,000
Common stock, shares issued (in shares) 22,106,961
Common stock, shares outstanding (in shares) 19,184,009
Treasury stock, shares (in shares) 2,922,952