Financing Arrangements (Tables)

12 Months Ended

Dec. 30, 2017

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

The following is a summary of long-term debt at December 30, 2017 and December 31, 2016:

	2017		2016
	(dollars in thousands)
Senior secured revolving credit line	$	1,022,935	$	725,500
Foreign loans	5,768		6,413
Other debt arrangement	178		213
Total debt	$	1,028,881	$	732,126
Less current maturities of long-term debt	5,149		5,883
Long-term debt	$	1,023,732	$	726,243

Carrying Value And Fair Value Of Long Term Debt, Disclosure

The carrying value and estimated aggregate fair value, a level 2 measurement, based primarily on market prices, of debt is as follows (in thousands): 

	December 30, 2017				December 31, 2016
	Carrying Value		Fair Value		Carrying Value		Fair Value
Total debt	$	1,028,881	$	1,028,881	$	732,126	$	732,126

Schedule of Maturities of Long-term Debt

The aggregate amount of debt payable during each of the next five years is as follows (in thousands):

2018	$	5,149
2019	338
2020	163
2021	1,023,098
2022 and thereafter	133
	$	1,028,881