Debt (Tables)

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Debt

At June 30, 2022 and December 31, 2021, debt was comprised of the following: 

(In thousands)	Maturity Dates	June 30, 2022		December 31, 2021
Unsecured private placement notes
3.95% (net of unamortized debt issuance cost of $208 and $230 for 2022 and 2021, respectively)	2022-2027	$	85,506	$	85,485
3.86% (net of unamortized debt issuance cost of $153 and $181 for 2022 and 2021, respectively)	2022-2025		42,704		56,962
4.86% (net of unamortized debt issuance cost of $49 and $69 for 2022 and 2021, respectively)	2022-2023		18,523		18,502
2.30% (net of unamortized debt issuance cost of $133 and $100 for 2022 and 2021, respectively)	2024-2028		49,867		49,900
2.37% (net of unamortized debt issuance cost of $139 and $108 for 2022 and 2021, respectively)	2024-2028		49,861		49,892
2.73% (net of unamortized debt issuance cost of $59 and $22 for 2022 and 2021, respectively)	2025-2031		99,941		99,978
2.83% (net of unamortized debt issuance cost of $42 and $0 for 2022 and 2021, respectively)	2026-2032		74,958		—
Revolving credit facility borrowing	2022		100,000		—
Debt of foreign subsidiaries
Unsecured bank debt, foreign currency	2022		4,632		2,861
Total debt		$	525,992	$	363,580
Less current maturities			142,489		40,718
Long-term debt		$	383,503	$	322,862