Annual report pursuant to Section 13 and 15(d)

Balance Sheets (Parenthetical)

v3.20.4
Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Statement Of Financial Position [Abstract]    
Customer receivables, allowances $ 8,979 $ 8,866
Common stock, par value $ 0.10 $ 0.10
Common stock, shares authorized 280,000,000 140,000,000
Common stock, shares outstanding 117,057,696 119,532,534