Long-Term Debt (Tables)

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Long-term Debt

Long-term debt consisted of the following:

	June 30, 2015		June 30, 2014		Dec. 31, 2014
	(Dollars in thousands)
Bank debt
Bank revolving loans	$	407,000	$	350,924	$	—
U.S. term loans	365,000		365,000		365,000
Canadian term loans	53,493		65,506		60,235
Euro term loans	246,994		300,410		266,156
Other foreign bank revolving and term loans	111,602		135,632		107,572
Total bank debt	1,184,089		1,217,472		798,963
5½% Senior Notes	300,000		300,000		300,000
5% Senior Notes	500,000		500,000		500,000
Total debt	1,984,089		2,017,472		1,598,963
Less current portion	532,639		463,112		125,130
	$	1,451,450	$	1,554,360	$	1,473,833