Condensed Balance Sheets (Parenthetical) - USD ($) $ in Thousands |
Jun. 30, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Statement Of Financial Position [Abstract] | ||
| Customer receivables, allowances | $ 9,915 | $ 8,979 |
| Common stock, par value | $ 0.10 | $ 0.10 |
| Common stock, shares authorized | 280,000,000 | 280,000,000 |
| Common stock, shares outstanding | 115,810,083 | 117,057,696 |
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- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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