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Debt (Tables) | 12 Months Ended
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Dec. 31, 2022
Debt Disclosure [Abstract] |
Debt | t December 31, 2022 and 2021, debt was comprised of the following:
(In thousands) |  | Maturity Dates |  | December 31, 2022 |  |  | December 31, 2021 |
Senior unsecured notes |  |  |  |  |  |  |  |
3.95% (net of unamortized debt issuance cost of $186 and $230 for 2022 and 2021, respectively) |  | 2023-2027 |  | $ | 71,243 |  |  | $ | 85,485 |
3.86% (net of unamortized debt issuance cost of $125 and $181 for 2022 and 2021, respectively) |  | 2023-2025 |  |  | 42,732 |  |  |  | 56,962 |
4.86% (net of unamortized debt issuance cost of $30 and $69 for 2022 and 2021 respectively) |  | 2023 |  |  | 9,260 |  |  |  | 18,502 |
2.30% (net of unamortized debt issuance cost of $122 and $100 for 2022 and 2021, respectively) |  | 2024-2028 |  |  | 49,878 |  |  |  | 49,900 |
2.37% (net of unamortized debt issuance cost of $128 and $108 for 2022 and 2021, respectively) |  | 2024-2028 |  |  | 49,872 |  |  |  | 49,892 |
2.73% (net of unamortized debt issuance cost of $55 and $22 for 2022 and 2021, respectively) |  | 2025-2031 |  |  | 99,945 |  |  |  | 99,978 |
2.83% (net of unamortized debt issuance cost of $40 and $0 for 2022 and 2021, respectively) |  | 2026-2032 |  |  | 74,960 |  |  |  | — |
Revolving credit facility and term loan borrowing |  | 2023-2027 |  |  | 189,250 |  |  |  | — |
Debt of foreign subsidiaries |  |  |  |  |  |  |  |
Unsecured bank debt, foreign currency |  | 2023 |  |  | — |  |  |  | 2,861 |
Total debt |  |  |  | $ | 587,140 |  |  | $ | 363,580 |
Less current maturities |  |  |  |  | 132,111 |  |  |  | 40,718 |
Long-term debt |  |  |  | $ | 455,029 |  |  | $ | 322,862 |
Schedule of Net Interest Expense | Net interest expense for the years ended December 31, 2022, 2021 and 2020, comprised the following:
(In thousands) |  | 2022 |  |  | 2021 |  |  | 2020 |
Interest expense |  | $ | 17,852 |  |  | $ | 10,145 |  |  | $ | 9,859 |
Interest income |  |  | (1,080 | ) |  |  | (1,255 | ) |  |  | (2,171 | )
|  |  | 16,772 |  |  |  | 8,890 |  |  |  | 7,688 |
Capitalized interest |  |  | (6,963 | ) |  |  | (3,137 | ) |  |  | (2,279 | )
Interest expense, net |  | $ | 9,809 |  |  | $ | 5,753 |  |  | $ | 5,409 |

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