Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Feb. 27, 2016	Feb. 28, 2015
Cash flows from operating activities:
Net income including non-controlling interests	$ 18,967	$ 9,795
Adjustments to reconcile net income including non-controlling interests to net cash provided by operating activities:
Depreciation	13,258	11,676
Amortization	6,698	6,148
Deferred income taxes	63	(212)
Income from equity method investments, net of dividends received	(1,692)	(1,291)
Share-based compensation	4,267	4,261
Excess tax benefit from share-based compensation	$ 341	(397)
Non-cash charge for the sale of inventories revalued at the date of acquisition		2,701
Trade receivables, net	$ 28,947	25,114
Inventories	(15,861)	(22,399)
Other assets	9,298	(14,395)
Trade payables	(4,301)	32,885
Accrued compensation	(13,235)	(10,986)
Other accrued expenses	(5,258)	7,482
Income taxes payable	5,673	(3,126)
Accrued / prepaid pensions	662	(4,542)
Other liabilities	(1,445)	603
Other	(3,821)	22,896
Net cash provided by operating activities	42,561	66,213
Cash flows from investing activities:
Purchased property, plant and equipment	$ (23,361)	(28,381)
Purchased businesses, net of cash acquired		(217,638)
Proceeds from sale of property, plant and equipment	$ 863	1,303
Net cash used in investing activities	$ (22,498)	(244,716)
Cash flows from financing activities:
Proceeds from long-term debt		317,000
Repayment of long-term debt	$ (5,625)	(130,000)
Net proceeds from (payments on) notes payable	6,378	(4,748)
Dividends paid	(6,498)	(6,044)
Proceeds from stock options exercised	32	1,684
Excess tax benefit from share-based compensation	(341)	397
Repurchases of common stock	(6,518)	(2,203)
Net cash provided by (used in) financing activities	(12,572)	176,086
Effect of exchange rate changes	112	(3,578)
Net change in cash and cash equivalents	7,603	(5,995)
Cash and cash equivalents at beginning of period	119,168	77,569
Cash and cash equivalents at end of period	126,771	71,574
Supplemental disclosure of cash flow information:
Dividends paid with company stock	64	47
Cash paid for interest, net of amount capitalized of $117 and $10 for the periods ended February 27, 2016 and February 28, 2015, respectively	5,566	5,561
Cash paid for income taxes, net of refunds	$ 4,066	$ 3,616