Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 01, 2019	Jun. 02, 2018
Cash flows from operating activities:
Net income including non-controlling interest	$ 48,889	$ 92,131
Adjustments to reconcile net income including non-controlling interest to net cash provided by operating activities:
Depreciation	33,568	34,159
Amortization	38,190	38,519
Deferred income taxes	(21,871)	(48,434)
Income from equity method investments, net of dividends received	(3,198)	(3,960)
Loss (gain) on sale of assets	377	(3,172)
Share-based compensation	14,172	10,434
Loss on mark to market adjustment related to contingent consideration liability		(2,373)
Change in assets and liabilities, net of effects of acquisitions:
Trade receivables, net	(23,692)	(12,479)
Inventories	(22,798)	(53,574)
Other assets	(21,396)	(49,199)
Trade payables	25,943	7,700
Accrued compensation	(17,778)	(17,990)
Other accrued expenses	12,734	(16,129)
Income taxes payable	(13,794)	(13,194)
Accrued / prepaid pensions	(5,933)	(5,225)
Other liabilities	1,465	(179)
Other	7,790	38,594
Net cash provided by operating activities	77,326	22,375
Cash flows from investing activities:
Purchased property, plant and equipment	(32,192)	(33,197)
Purchased businesses, net of cash acquired	(7,914)
Purchased business remaining equity	(9,870)
Proceeds from sale of property, plant and equipment	45	2,709
Cash received from government grant	9,045
Cash payments related to government grant	(1,120)
Net cash used in investing activities	(42,006)	(30,488)
Cash flows from financing activities:
Repayment of long-term debt	(70,000)	(25,750)
Net payment of notes payable	4,053	(13,988)
Dividends paid	(16,028)	(15,414)
Contingent consideration payment	(3,610)
Proceeds from stock options exercised	1,837	2,387
Repurchases of common stock	(2,807)	(4,529)
Net cash used in financing activities	(86,555)	(57,294)
Effect of exchange rate changes on cash and cash equivalents	688	257
Net change in cash and cash equivalents	(50,547)	(65,150)
Cash and cash equivalents at beginning of period	150,793	194,398
Cash and cash equivalents at end of period	100,246	129,248
Supplemental disclosure of cash flow information:
Dividends paid with company stock	162	72
Cash paid for interest, net of amount capitalized of $195 and $109 for the periods ended June 1, 2019 and June 2, 2018, respectively	55,901	53,860
Cash paid for income taxes, net of refunds	$ 17,474	$ 20,144