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Other Selling and Administrative Expenses | 6 Months Ended
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Jun. 30, 2021
Other Income and Expenses [Abstract] |
Other Selling and Administrative Expenses | Other Selling and Administrative Expenses Other selling and administrative expenses include the following:
| For the Three Months Ended |  | For the Six Months Ended
| June 30, 2021 |  | June 30, 2020 |  | June 30, 2021 |  | June 30, 2020
| (In thousands)
Design and development | $ | 46,747 |  |  | $ | 46,486 |  |  | $ | 90,728 |  |  | $ | 91,113 |
Identifiable intangible asset amortization | 9,544 |  |  | 9,687 |  |  | 19,058 |  |  | 19,652 |

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- Definition The entire disclosure of other selling and administrative expenses. + References No definition available. + Details
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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