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Long-Term Debt (Tables) | 6 Months Ended
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Jun. 30, 2021
Debt Disclosure [Abstract] |
Schedule of Debt |
(In thousands) | June 30, 2021 |  | December 31, 2020
2010 Senior Notes payable through 2021, 4.00% | $ | 20,000 |  |  | $ | 20,000 |
2016 Senior Notes payable through 2031, 3.40%, net of debt issuance costs | 75,865 |  |  | 74,926 |
Senior revolving credit facility maturing in 2026, net of debt issuance costs | 238,722 |  |  | 212,231 |
Total | 334,587 |  |  | 307,157 |
Amounts due within one year | 20,000 |  |  | 20,000 |
Long-term debt, net of debt issuance costs | $ | 314,587 |  |  | $ | 287,157 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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