Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED BALANCE SHEETS (Parenthetical)

v3.19.3.a.u2
CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Dec. 31, 2019
Dec. 31, 2018
Statement Of Financial Position [Abstract]    
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 275,000,000 275,000,000
Common stock, shares issued 33,033,689 32,664,429
Common stock, shares outstanding 32,951,329 32,648,893
Treasury stock, shares 82,360 15,536