SUPPLEMENTAL GUARANTOR FINANCIAL INFORMATION (CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 29, 2014	Jun. 30, 2013
Condensed Cash Flow Statements, Captions [Line Items]
Cash flows provided (used in) by operating activities	$ 416,191	$ 310,927
Cash flows from investing activities:
Acquisitions of property, plant and equipment	(90,814)	(48,969)
Purchases of investment securities	(37,000)	0
Proceeds from sale or maturity of investment securities	133,950	0
Proceeds from property disposals	4,357	2,883
Cash provided by (used in) investing activities	10,493	(46,086)
Cash flows from financing activities:
Proceeds from long-term debt	0	505,600
Payments on revolving line of credit, long-term borrowings and capital lease obligations	(410,165)	(758,251)
Sale of subsidiary common stock	332	0
Other financing activities	0	0
Cash used in financing activities	(409,833)	(252,651)
Effect of exchange rate changes on cash and cash equivalents	2,355	(2,139)
Increase (decrease) in cash and cash equivalents	19,206	10,051
Cash and cash equivalents, beginning of period	508,206	68,180
Cash and cash equivalents, end of period	527,412	78,231
Consolidation, Eliminations [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Cash flows provided (used in) by operating activities	(132)	(182)
Cash flows from investing activities:
Acquisitions of property, plant and equipment	0	0
Purchases of investment securities	0
Proceeds from sale or maturity of investment securities	0
Proceeds from property disposals	0	0
Cash provided by (used in) investing activities	0	0
Cash flows from financing activities:
Proceeds from long-term debt		0
Payments on revolving line of credit, long-term borrowings and capital lease obligations	0	0
Sale of subsidiary common stock	0
Other financing activities	132	182
Cash used in financing activities	132	182
Effect of exchange rate changes on cash and cash equivalents	0	0
Increase (decrease) in cash and cash equivalents	0	0
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	0
Parent [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Cash flows provided (used in) by operating activities	294,534	299,035
Cash flows from investing activities:
Acquisitions of property, plant and equipment	(75,982)	(40,170)
Purchases of investment securities	(37,000)
Proceeds from sale or maturity of investment securities	133,950
Proceeds from property disposals	1,600	1,995
Cash provided by (used in) investing activities	22,568	(38,175)
Cash flows from financing activities:
Proceeds from long-term debt		505,600
Payments on revolving line of credit, long-term borrowings and capital lease obligations	(410,165)	(758,251)
Sale of subsidiary common stock	0
Other financing activities	0	0
Cash used in financing activities	(410,165)	(252,651)
Effect of exchange rate changes on cash and cash equivalents	0	0
Increase (decrease) in cash and cash equivalents	(93,063)	8,209
Cash and cash equivalents, beginning of period	413,092	27,657
Cash and cash equivalents, end of period	320,029	35,866
Subsidiary Guarantor [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Cash flows provided (used in) by operating activities	3,597	2,747
Cash flows from investing activities:
Acquisitions of property, plant and equipment	(3,604)	(2,640)
Purchases of investment securities	0
Proceeds from sale or maturity of investment securities	0
Proceeds from property disposals	7	5
Cash provided by (used in) investing activities	(3,597)	(2,635)
Cash flows from financing activities:
Proceeds from long-term debt		0
Payments on revolving line of credit, long-term borrowings and capital lease obligations	0	0
Sale of subsidiary common stock	0
Other financing activities	0	0
Cash used in financing activities	0	0
Effect of exchange rate changes on cash and cash equivalents	0	0
Increase (decrease) in cash and cash equivalents	0	112
Cash and cash equivalents, beginning of period	0	0
Cash and cash equivalents, end of period	0	112
Subsidiary Non-Guarantors [Member]
Condensed Cash Flow Statements, Captions [Line Items]
Cash flows provided (used in) by operating activities	118,192	9,327
Cash flows from investing activities:
Acquisitions of property, plant and equipment	(11,228)	(6,159)
Purchases of investment securities	0
Proceeds from sale or maturity of investment securities	0
Proceeds from property disposals	2,750	883
Cash provided by (used in) investing activities	(8,478)	(5,276)
Cash flows from financing activities:
Proceeds from long-term debt		0
Payments on revolving line of credit, long-term borrowings and capital lease obligations	0	0
Sale of subsidiary common stock	332
Other financing activities	(132)	(182)
Cash used in financing activities	200	(182)
Effect of exchange rate changes on cash and cash equivalents	2,355	(2,139)
Increase (decrease) in cash and cash equivalents	112,269	1,730
Cash and cash equivalents, beginning of period	95,114	40,523
Cash and cash equivalents, end of period	$ 207,383	$ 42,253