GUARANTOR/NON-GUARANTOR FINANCIAL INFORMATION (Details 5) - USD ($) $ in Thousands	12 Months Ended			32 Months Ended
	Dec. 31, 2016	Dec. 26, 2015	Dec. 27, 2014	Dec. 31, 2016
Cash flows from operating activities:
Net earnings	$ 178,391	$ 45,333	$ 189,318
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	82,417	91,144	89,328
Non-cash after-tax loss on deconsolidation	(13,652)	0	0
Impairment of Property Plant and Equipment	1,099	19,836	0
Noncash loss on trading securities	586	4,555	3,795
Non-cash debt refinancing costs	0	0	(2,478)
Impairment of assets - restructuring activities	(13,652)
Impairment of property, plant and equipment	0	41,970	0
Stock-based compensation	9,931	7,244	6,730
Change in fair value of contingent consideration	(3,242)	0	(4,300)
Defined benefit pension plan expense	1,870	(610)	2,638
Contribution to defined benefit pension plan	(1,488)	(16,500)	(18,173)
Loss on sale of property, plant and equipment	631	2,327	392
Equity in earnings in nonconsolidated subsidiaries	0	247	(29)
Deferred income taxes	(23,685)	4,858	5,251
Changes in assets and liabilities (net of acquisitions):
Receivables	24,622	50,267	907
Inventories	(11,461)	3,296	21,458
Prepaid expenses	1,138	10,844	(13,594)
Accounts payable	104	(6,805)	(34,321)
Accrued expenses	(12,207)	8,918	(34,778)
Other noncurrent liabilities	(23,880)	(1,764)	1,755
Income taxes payable (refundable)	7,994	7,107	(39,803)
Net cash flows from operating activities	219,168	272,267	174,096
Cash flows from investing activities:
Purchase of property, plant and equipment	(57,920)	(45,468)	(73,023)
Proceeds from sale of assets	5,126	3,249	2,489
Acquisitions, net of cash acquired	0	(12,778)	(185,710)
Other, net	(255)	6,826	(619)
Net cash flows from investing activities	(53,049)	(48,171)	(256,863)
Cash flows from financing activities:
Net payments under short-term agreements	(200)	(12,853)	(4,472)
Proceeds from long-term borrowings	0	68,000	652,211
Principal payments on long-term borrowings	(2,006)	(69,098)	(357,858)
Settlement of financial derivative	0	0	4,981
Dividends paid	(34,053)	(35,357)	(32,443)
Intercompany dividends	(11,009)	0	0
Proceeds from repayment of intercompany capital contributionn			0
Proceeds from repayment of intercompany interest on long term note		(2,634)	0
Dividends to noncontrolling interest	(2,938)	(2,634)	(2,919)
Debt issuance costs	0	0	(7,644)
Intercompany capital contribution	(11,009)	0	0
Proceeds from exercises under stock plans	11,153	13,075	14,572
Excess tax benefits from stock option exercises	0	1,699	4,264
Purchase of treasury shares	(53,800)	(168,983)	(395,045)	$ (617,800)
Purchase of common treasury shares - stock plan exercises	(2,305)	(13,854)	(15,403)
Net cash flows from financing activities	(95,158)	(220,005)	(139,756)
Effect of exchange rate changes on cash and cash equivalents	(20,087)	(26,596)	(19,604)
Net change in cash and cash equivalents	50,874	(22,505)	(242,127)
Cash and cash equivalents—beginning of year	349,074	371,579	613,706
Cash and cash equivalents—end of period	399,948	349,074	371,579	399,948
Eliminations
Cash flows from operating activities:
Net earnings	(208,027)	27,217	(148,223)
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	0	0	0
Impairment of Property Plant and Equipment	0	0
Noncash loss on trading securities	0	0	0
Non-cash debt refinancing costs			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		0
Defined benefit pension plan expense	0	0	0
Contribution to defined benefit pension plan	0	0	0
Loss on sale of property, plant and equipment	0	0	0
Equity in earnings in nonconsolidated subsidiaries	207,189	(27,576)	148,574
Deferred income taxes	0	0	0
Changes in assets and liabilities (net of acquisitions):
Receivables	0	0	0
Inventories	1,160	2,228	0
Prepaid expenses	0	0	0
Accounts payable	0	0	0
Accrued expenses	0	324	0
Other noncurrent liabilities	0	0	0
Income taxes payable (refundable)	0	0	0
Net cash flows from operating activities	322	2,193	351
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
Other, net	(322)	(2,193)	(351)
Net cash flows from investing activities	(322)	(2,193)	(351)
Cash flows from financing activities:
Net payments under short-term agreements	0	0	0
Proceeds from long-term borrowings		0	0
Principal payments on long-term borrowings	0	0	0
Settlement of financial derivative			0
Dividends paid	0	0	0
Intercompany dividends	0	0	0
Proceeds from repayment of intercompany capital contributionn			0
Proceeds from repayment of intercompany interest on long term note		0	0
Dividends to noncontrolling interest	0		0
Debt issuance costs			0
Proceeds from exercises under stock plans	0	0	0
Excess tax benefits from stock option exercises		0	0
Purchase of treasury shares	0	0	0
Purchase of common treasury shares - stock plan exercises	0	0	0
Net cash flows from 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	173,232	40,117	183,976
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	27,096	29,433	24,509
Impairment of Property Plant and Equipment	0	7,486
Noncash loss on trading securities	0	0	0
Non-cash debt refinancing costs			(2,478)
Impairment of assets - restructuring activities	0
Impairment of property, plant and equipment		0
Stock-based compensation	9,931	7,244	6,730
Change in fair value of contingent consideration	0		0
Defined benefit pension plan expense	0	0	0
Contribution to defined benefit pension plan	0	0	0
Loss on sale of property, plant and equipment	165	983	145
Equity in earnings in nonconsolidated subsidiaries	(141,061)	(11,842)	(129,031)
Deferred income taxes	6,216	10,042	(1,474)
Changes in assets and liabilities (net of acquisitions):
Receivables	(3,610)	27,576	(19,136)
Inventories	5,554	(4,364)	5,094
Prepaid expenses	(1,250)	2,337	(2,352)
Accounts payable	(14,452)	6,831	(2,260)
Accrued expenses	1,423	(16,485)	(21,448)
Other noncurrent liabilities	(2,333)	177	622
Income taxes payable (refundable)	32,873	7,895	(24,945)
Net cash flows from operating activities	93,784	107,430	17,952
Cash flows from investing activities:
Purchase of property, plant and equipment	(9,031)	(14,362)	(41,260)
Proceeds from sale of assets	44	3,996	43
Acquisitions, net of cash acquired		0	0
Other, net	(633)	72,866	34,735
Net cash flows from investing activities	(9,620)	62,500	(6,482)
Cash flows from financing activities:
Net payments under short-term agreements	0	0	0
Proceeds from long-term borrowings		68,000	652,540
Principal payments on long-term borrowings	(215)	(68,213)	(356,994)
Settlement of financial derivative			4,981
Dividends paid	(34,053)	(35,357)	(32,443)
Intercompany dividends	0	26,115	116,995
Proceeds from repayment of intercompany capital contributionn			(143,000)
Proceeds from repayment of intercompany interest on long term note		0	0
Dividends to noncontrolling interest	0		0
Debt issuance costs			(7,644)
Proceeds from exercises under stock plans	11,153	13,075	14,572
Excess tax benefits from stock option exercises		1,699	4,264
Purchase of treasury shares	(53,800)	(168,983)	(395,045)
Purchase of common treasury shares - stock plan exercises	(2,305)	(13,854)	(15,403)
Net cash flows from financing activities	(79,220)	(177,518)	(157,177)
Effect of exchange rate changes on cash and cash equivalents	0	0	0
Net change in cash and cash equivalents	4,944	(7,588)	(145,707)
Cash and cash equivalents—beginning of year	62,281	69,869	215,576
Cash and cash equivalents—end of period	67,225	62,281	69,869	67,225
Guarantors
Cash flows from operating activities:
Net earnings	104,625	(10,760)	67,725
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	13,316	12,611	12,926
Impairment of Property Plant and Equipment	0	542
Noncash loss on trading securities	0	0	0
Non-cash debt refinancing costs			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		0
Defined benefit pension plan expense	0	0	0
Contribution to defined benefit pension plan	0	0	0
Loss on sale of property, plant and equipment	103	319	143
Equity in earnings in nonconsolidated subsidiaries	(66,128)	39,418	(19,509)
Deferred income taxes	0	(6,224)	1,866
Changes in assets and liabilities (net of acquisitions):
Receivables	5,865	3,547	40,186
Inventories	(7,078)	18,130	15,317
Prepaid expenses	(114)	(172)	429
Accounts payable	2,052	(1,970)	(5,212)
Accrued expenses	(6,664)	17,713	(9,590)
Other noncurrent liabilities	5	0	0
Income taxes payable (refundable)	(16,567)	(306)	(19,417)
Net cash flows from operating activities	29,415	72,848	84,864
Cash flows from investing activities:
Purchase of property, plant and equipment	(22,320)	(7,718)	(2,823)
Proceeds from sale of assets	102	302	126
Acquisitions, net of cash acquired		(12,778)	0
Other, net	(5,085)	(50,447)	(73,799)
Net cash flows from investing activities	(27,303)	(70,641)	(76,496)
Cash flows from financing activities:
Net payments under short-term agreements	0	0	0
Proceeds from long-term borrowings		0	0
Principal payments on long-term borrowings	0	0	0
Settlement of financial derivative			0
Dividends paid	0	0	0
Intercompany dividends	0	0	(36,600)
Proceeds from repayment of intercompany capital contributionn			0
Proceeds from repayment of intercompany interest on long term note		0	648
Dividends to noncontrolling interest	0		0
Debt issuance costs			0
Proceeds from exercises under stock plans	0	0	0
Excess tax benefits from stock option exercises		0	0
Purchase of treasury shares	0	0	0
Purchase of common treasury shares - stock plan exercises	0	0	0
Net cash flows from financing activities	0	0	(35,952)
Effect of exchange rate changes on cash and cash equivalents	(49)	(356)	(56)
Net change in cash and cash equivalents	2,063	1,851	(27,640)
Cash and cash equivalents—beginning of year	4,008	2,157	29,797
Cash and cash equivalents—end of period	6,071	4,008	2,157	6,071
Non- Guarantors
Cash flows from operating activities:
Net earnings	108,561	(11,241)	85,840
Adjustments to reconcile net earnings to net cash flows from operations:
Depreciation and amortization	42,005	49,100	51,893
Impairment of Property Plant and Equipment	1,099	11,808
Noncash loss on trading securities	586	4,555	3,795
Non-cash debt refinancing costs			0
Impairment of assets - restructuring activities	(13,652)
Impairment of property, plant and equipment		41,970
Stock-based compensation	0	0	0
Change in fair value of contingent consideration	(3,242)		(4,300)
Defined benefit pension plan expense	1,870	(610)	2,638
Contribution to defined benefit pension plan	(1,488)	(16,500)	(18,173)
Loss on sale of property, plant and equipment	363	1,025	104
Equity in earnings in nonconsolidated subsidiaries	0	247	(63)
Deferred income taxes	(29,901)	1,040	4,859
Changes in assets and liabilities (net of acquisitions):
Receivables	22,367	19,144	(20,143)
Inventories	(11,097)	(12,698)	1,047
Prepaid expenses	2,502	8,679	(11,671)
Accounts payable	12,504	(11,666)	(26,849)
Accrued expenses	(6,966)	7,366	(3,740)
Other noncurrent liabilities	(21,552)	(1,941)	1,133
Income taxes payable (refundable)	(8,312)	(482)	4,559
Net cash flows from operating activities	95,647	89,796	70,929
Cash flows from investing activities:
Purchase of property, plant and equipment	(26,569)	(23,388)	(28,940)
Proceeds from sale of assets	4,980	(1,049)	2,320
Acquisitions, net of cash acquired		0	(185,710)
Other, net	5,785	(13,400)	38,796
Net cash flows from investing activities	(15,804)	(37,837)	(173,534)
Cash flows from financing activities:
Net payments under short-term agreements	(200)	(12,853)	(4,472)
Proceeds from long-term borrowings		0	(329)
Principal payments on long-term borrowings	(1,791)	(885)	(864)
Settlement of financial derivative			0
Dividends paid	0	0	0
Intercompany dividends	(11,009)	(26,115)	(80,395)
Proceeds from repayment of intercompany capital contributionn			143,000
Proceeds from repayment of intercompany interest on long term note		(2,634)	(648)
Dividends to noncontrolling interest	(2,938)		(2,919)
Debt issuance costs			0
Proceeds from exercises under stock plans	0	0	0
Excess tax benefits from stock option exercises		0	0
Purchase of treasury shares	0	0	0
Purchase of common treasury shares - stock plan exercises	0	0	0
Net cash flows from financing activities	(15,938)	(42,487)	53,373
Effect of exchange rate changes on cash and cash equivalents	(20,038)	(26,240)	(19,548)
Net change in cash and cash equivalents	43,867	(16,768)	(68,780)
Cash and cash equivalents—beginning of year	282,785	299,553	368,333
Cash and cash equivalents—end of period	$ 326,652	$ 282,785	$ 299,553	$ 326,652