Quarterly report pursuant to Section 13 or 15(d)

Condensed Balance Sheets (Parenthetical)

v3.21.2
Condensed Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Statement Of Financial Position [Abstract]    
Customer receivables, allowances $ 10,348 $ 8,979
Common stock, par value $ 0.10 $ 0.10
Common stock, shares authorized 280,000,000 280,000,000
Common stock, shares outstanding 115,011,172 117,057,696