Debt (Tables)

3 Months Ended

Mar. 31, 2013

Debt [Abstract]

Debt

At March 31, 2013, and December 31, 2012, debt comprised the following:

(In thousands)	Maturity Dates		March 31, 2013		December 31, 2012
Unsecured private placement notes
4.86%		2017-2023	$	65,000	$	65,000
5.88%		2016-2022		40,000		40,000
5.69%		2013-2018		34,286		34,286
6.86%		2013-2015		12,856		12,856
Unsecured U.S. bank debt		2017		2,600		—
Debt of foreign subsidiaries
Secured bank term loans, foreign currency		2013-2016		7,694		9,531
Secured bank term loan, U.S. dollars		—		—		3,500
Unsecured bank debt, U.S. dollars		2014		3,706		—
Unsecured bank debt, foreign currency		2014		1,507		—
Other loans, foreign currency		2013-2015		26,267		17,229
Total debt			$	193,916	$	182,402
Less current maturities				44,044		32,838
Long-term debt			$	149,872	$	149,564