Debt (Tables)

3 Months Ended

Mar. 31, 2016

Debt Disclosure [Abstract]

Debt

At March 31, 2016, and December 31, 2015, debt comprised the following: 

(In thousands)	Maturity Dates	March 31, 2016		December 31, 2015  (1)
Unsecured private placement notes
3.95% (net of unamortized debt issuance cost of $374 and $383 for 2016 and 2015, respectively)	2021-2027	$	99,626	$	99,617
3.86% (net of unamortized debt issuance cost of $428 and $440 for 2016 and 2015, respectively)	2019-2025		99,572		99,560
4.86% (net of unamortized debt issuance cost of $252 and $260 for 2016 and 2015, respectively)	2017-2023		64,748		64,740
5.88% (net of unamortized debt issuance cost of $135 and $140 for 2016 and 2015, respectively)	2016-2022		39,865		39,860
5.69% (net of unamortized debt issuance cost of $42 and $46 for 2016 and 2015, respectively)	2016-2018		17,100		17,096
Unsecured  U.S. bank debt	2019		—		—
Debt of foreign subsidiaries
Unsecured bank debt, foreign currency	2016		59		4,810
Unsecured bank term loan, foreign currency	2021		3,740		3,724
Secured bank debt, foreign currency	2015		3,140		1,947
Total debt		$	327,850	$	331,354
Less current maturities			15,277		18,806
Long-term debt		$	312,573	$	312,548

(1) Certain balances have been restated from those originally reported at December 31, 2015, due to the Company’s January 1, 2016, adoption of the new U.S. GAAP guidance regarding the classification of debt issuance costs. See Note 16 for additional information regarding ASU No. 2015-03.