GUARANTOR/NON-GUARANTOR FINANCIAL INFORMATION (Details 5) - USD ($) $ in Thousands	12 Months Ended			44 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 26, 2015	Dec. 30, 2017
Cash flows from operating activities:
Net earnings	$ 122,319	$ 178,391	$ 45,333
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	84,957	82,417	91,144
Noncash loss on trading securities	237	586	4,555
Non-cash after-tax loss on deconsolidation	12,568	(13,652)	0
Impairment of Property Plant and Equipment	0	1,099	19,836
Impairment of assets - restructuring activities	12,568
Impairment of property, plant and equipment	0	0	41,970
Stock-based compensation	10,706	9,931	7,244
Change in fair value of contingent consideration	0	(3,242)	0
Defined benefit pension plan expense	648	1,870	(610)
Contribution to defined benefit pension plan	(40,245)	(1,488)	(16,500)
(Gain) loss on sale of property, plant and equipment	(3,924)	631	2,327
Equity in earnings in nonconsolidated subsidiaries	0	0	247
Deferred income taxes	39,755	(23,685)	4,858
Changes in assets and liabilities (net of acquisitions):
Receivables	(49,112)	24,622	50,267
Inventories	(57,442)	(11,461)	3,296
Prepaid expenses	(6,038)	1,138	10,844
Accounts payable	39,405	104	(6,805)
Accrued expenses	(1,998)	(12,207)	8,918
Other noncurrent liabilities	(7,228)	(23,880)	(1,764)
Income taxes payable (refundable)	1,108	7,994	7,107
Net cash flows from operating activities	145,716	219,168	272,267
Cash flows from investing activities:
Purchase of property, plant and equipment	(55,266)	(57,920)	(45,468)
Proceeds from sale of assets	8,185	5,126	3,249
Acquisitions, net of cash acquired	(5,362)	0	(12,778)
Proceeds from settlement of net investment hedge	5,123	0	0
Other, net	(2,295)	(255)	6,826
Net cash flows used in investing activities	(49,615)	(53,049)	(48,171)
Cash flows from financing activities:
Payments under short-term agreements	(585)	(200)	(12,853)
Proceeds from long-term borrowings	0	0	68,000
Principal payments on long-term borrowings	(887)	(2,006)	(69,098)
Dividends paid	(33,862)	(34,053)	(35,357)
Increase (Decrease) Payments of Intercompany Dividends	0		0
Proceeds from repayment of intercompany capital contributionn	0
Dividends to noncontrolling interest	(5,674)	(2,938)	(2,634)
Intercompany capital contribution	0	(11,009)	0
Proceeds from exercises under stock plans	35,159	11,153	13,075
Excess tax benefits from stock option exercises	0	0	1,699
Purchase of treasury shares	0	(53,800)	(168,983)	$ (617,800)
Purchase of common treasury shares - stock plan exercises	(26,161)	(2,305)	(13,854)
Net cash flows used in financing activities	(32,010)	(95,158)	(220,005)
Effect of exchange rate changes on cash and cash equivalents	28,766	(20,087)	(26,596)
Net change in cash and cash equivalents	92,857	50,874	(22,505)
Cash and cash equivalents—beginning of year	399,948	349,074	371,579
Cash and cash equivalents—end of period	492,805	399,948	349,074	492,805
Eliminations
Cash flows from operating activities:
Net earnings	(105,852)	(208,027)	27,217
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	0	0	0
Noncash loss on trading securities	0	0	0
Non-cash after-tax loss on deconsolidation		0
Impairment of Property Plant and Equipment		0	0
Impairment of assets - restructuring activities	0
Impairment of property, plant and equipment			0
Stock-based compensation	0	0	0
Change in fair value of contingent consideration		0
Defined benefit pension plan expense	0	0	0
Contribution to defined benefit pension plan	0	0	0
(Gain) loss on sale of property, plant and equipment	0	0	0
Equity in earnings in nonconsolidated subsidiaries	106,023	207,189	(27,576)
Deferred income taxes	0	0	0
Changes in assets and liabilities (net of acquisitions):
Receivables	0	0	0
Inventories	(306)	1,160	2,228
Prepaid expenses	0	0	0
Accounts payable	0	0	0
Accrued expenses	0	0	324
Other noncurrent liabilities	0	0	0
Income taxes payable (refundable)	0	0	0
Net cash flows from operating activities	(135)	322	2,193
Cash flows from investing activities:
Purchase of property, plant and equipment	0	0	0
Proceeds from sale of assets	0	0	0
Acquisitions, net of cash acquired	0		0
Proceeds from settlement of net investment hedge	0
Other, net	135	(322)	(2,193)
Net cash flows used in investing activities	135	(322)	(2,193)
Cash flows from financing activities:
Payments under short-term agreements	0	0	0
Proceeds from long-term borrowings			0
Principal payments on long-term borrowings	0	0	0
Dividends paid	0	0	0
Increase (Decrease) Payments of Intercompany Dividends	0		0
Dividends to noncontrolling interest	0	0	0
Intercompany capital contribution		0
Proceeds from exercises under stock plans	0	0	0
Excess tax benefits from stock option exercises			0
Purchase of treasury shares		0	0
Purchase of common treasury shares - stock plan exercises	0	0	0
Net cash flows used in financing activities	0	0	0
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net change in cash and cash equivalents	0	0	0
Cash and cash equivalents—beginning of year	0	0	0
Cash and cash equivalents—end of period	0	0	0	0
Parent
Cash flows from operating activities:
Net earnings	116,240	173,232	40,117
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	26,237	27,096	29,433
Noncash loss on trading securities	0	0	0
Non-cash after-tax loss on deconsolidation		0
Impairment of Property Plant and Equipment		0	7,486
Impairment of assets - restructuring activities	0
Impairment of property, plant and equipment			0
Stock-based compensation	10,706	9,931	7,244
Change in fair value of contingent consideration		0
Defined benefit pension plan expense	0	0	0
Contribution to defined benefit pension plan	0	0	0
(Gain) loss on sale of property, plant and equipment	(664)	165	983
Equity in earnings in nonconsolidated subsidiaries	(83,877)	(141,061)	(11,842)
Deferred income taxes	10,307	6,216	10,042
Changes in assets and liabilities (net of acquisitions):
Receivables	(13,120)	(3,610)	27,576
Inventories	(33,775)	5,554	(4,364)
Prepaid expenses	(2,207)	(1,250)	2,337
Accounts payable	17,643	(14,452)	6,831
Accrued expenses	7,516	1,423	(16,485)
Other noncurrent liabilities	(140)	(2,333)	177
Income taxes payable (refundable)	(11,837)	32,873	7,895
Net cash flows from operating activities	43,029	93,784	107,430
Cash flows from investing activities:
Purchase of property, plant and equipment	(20,460)	(9,031)	(14,362)
Proceeds from sale of assets	748	44	3,996
Acquisitions, net of cash acquired	0		0
Proceeds from settlement of net investment hedge	5,123
Other, net	684	(633)	72,866
Net cash flows used in investing activities	(13,905)	(9,620)	62,500
Cash flows from financing activities:
Payments under short-term agreements	0	0	0
Proceeds from long-term borrowings			68,000
Principal payments on long-term borrowings		(215)	(68,213)
Dividends paid	(33,862)	(34,053)	(35,357)
Increase (Decrease) Payments of Intercompany Dividends	(22,662)		(26,115)
Proceeds from repayment of intercompany capital contributionn	(10,818)
Dividends to noncontrolling interest	0	0	0
Intercompany capital contribution		0
Proceeds from exercises under stock plans	35,159	11,153	13,075
Excess tax benefits from stock option exercises			1,699
Purchase of treasury shares		(53,800)	(168,983)
Purchase of common treasury shares - stock plan exercises	(26,161)	(2,305)	(13,854)
Net cash flows used in financing activities	(13,020)	(79,220)	(177,518)
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net change in cash and cash equivalents	16,104	4,944	(7,588)
Cash and cash equivalents—beginning of year	67,225	62,281	69,869
Cash and cash equivalents—end of period	83,329	67,225	62,281	83,329
Guarantors
Cash flows from operating activities:
Net earnings	52,562	104,625	(10,760)
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	15,003	13,316	12,611
Noncash loss on trading securities	0	0	0
Non-cash after-tax loss on deconsolidation		0
Impairment of Property Plant and Equipment		0	542
Impairment of assets - restructuring activities	0
Impairment of property, plant and equipment			0
Stock-based compensation	0	0	0
Change in fair value of contingent consideration		0
Defined benefit pension plan expense	0	0	0
Contribution to defined benefit pension plan	0	0	0
(Gain) loss on sale of property, plant and equipment	8	103	319
Equity in earnings in nonconsolidated subsidiaries	(22,146)	(66,128)	39,418
Deferred income taxes	0	0	(6,224)
Changes in assets and liabilities (net of acquisitions):
Receivables	(22,473)	5,865	3,547
Inventories	(1,345)	(7,078)	18,130
Prepaid expenses	(90)	(114)	(172)
Accounts payable	2,307	2,052	(1,970)
Accrued expenses	(4,116)	(6,664)	17,713
Other noncurrent liabilities	0	5	0
Income taxes payable (refundable)	728	(16,567)	(306)
Net cash flows from operating activities	20,438	29,415	72,848
Cash flows from investing activities:
Purchase of property, plant and equipment	(9,454)	(22,320)	(7,718)
Proceeds from sale of assets	3	102	302
Acquisitions, net of cash acquired	0		(12,778)
Proceeds from settlement of net investment hedge	0
Other, net	(22,777)	(5,085)	(50,447)
Net cash flows used in investing activities	(32,228)	(27,303)	(70,641)
Cash flows from financing activities:
Payments under short-term agreements	0	0	0
Proceeds from long-term borrowings			0
Principal payments on long-term borrowings	0	0	0
Dividends paid	0	0	0
Increase (Decrease) Payments of Intercompany Dividends	0		0
Proceeds from repayment of intercompany capital contributionn	10,818
Dividends to noncontrolling interest	0	0	0
Intercompany capital contribution		0
Proceeds from exercises under stock plans	0	0	0
Excess tax benefits from stock option exercises			0
Purchase of treasury shares		0	0
Purchase of common treasury shares - stock plan exercises	0	0	0
Net cash flows used in financing activities	10,818	0	0
Effect of exchange rate changes on cash and cash equivalents	205	(49)	(356)
Net change in cash and cash equivalents	(767)	2,063	1,851
Cash and cash equivalents—beginning of year	6,071	4,008	2,157
Cash and cash equivalents—end of period	5,304	6,071	4,008	5,304
Non- Guarantors
Cash flows from operating activities:
Net earnings	59,369	108,561	(11,241)
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	43,717	42,005	49,100
Noncash loss on trading securities	237	586	4,555
Non-cash after-tax loss on deconsolidation		(13,652)
Impairment of Property Plant and Equipment		1,099	11,808
Impairment of assets - restructuring activities	12,568
Impairment of property, plant and equipment			41,970
Stock-based compensation	0	0	0
Change in fair value of contingent consideration		(3,242)
Defined benefit pension plan expense	648	1,870	(610)
Contribution to defined benefit pension plan	(40,245)	(1,488)	(16,500)
(Gain) loss on sale of property, plant and equipment	(3,268)	363	1,025
Equity in earnings in nonconsolidated subsidiaries	0	0	247
Deferred income taxes	29,448	(29,901)	1,040
Changes in assets and liabilities (net of acquisitions):
Receivables	(13,519)	22,367	19,144
Inventories	(22,016)	(11,097)	(12,698)
Prepaid expenses	(3,741)	2,502	8,679
Accounts payable	19,455	12,504	(11,666)
Accrued expenses	(5,398)	(6,966)	7,366
Other noncurrent liabilities	(7,088)	(21,552)	(1,941)
Income taxes payable (refundable)	12,217	(8,312)	(482)
Net cash flows from operating activities	82,384	95,647	89,796
Cash flows from investing activities:
Purchase of property, plant and equipment	(25,352)	(26,569)	(23,388)
Proceeds from sale of assets	7,434	4,980	(1,049)
Acquisitions, net of cash acquired	(5,362)		0
Proceeds from settlement of net investment hedge	0
Other, net	19,663	5,785	(13,400)
Net cash flows used in investing activities	(3,617)	(15,804)	(37,837)
Cash flows from financing activities:
Payments under short-term agreements	(585)	(200)	(12,853)
Proceeds from long-term borrowings			0
Principal payments on long-term borrowings	(887)	(1,791)	(885)
Dividends paid	0	0	0
Increase (Decrease) Payments of Intercompany Dividends	22,662		26,115
Dividends to noncontrolling interest	(5,674)	(2,938)	(2,634)
Intercompany capital contribution		(11,009)
Proceeds from exercises under stock plans	0	0	0
Excess tax benefits from stock option exercises			0
Purchase of treasury shares		0	0
Purchase of common treasury shares - stock plan exercises	0	0	0
Net cash flows used in financing activities	(29,808)	(15,938)	(42,487)
Effect of exchange rate changes on cash and cash equivalents	28,561	(20,038)	(26,240)
Net change in cash and cash equivalents	77,520	43,867	(16,768)
Cash and cash equivalents—beginning of year	326,652	282,785	299,553
Cash and cash equivalents—end of period	$ 404,172	$ 326,652	$ 282,785	$ 404,172