Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Dec. 02, 2017	Nov. 26, 2016
Operating activities:
Net loss, including noncontrolling interests	$ (42,258)	$ (53,947)
Depreciation and amortization	26,612	22,975
Other adjustments, net	80,488	(39,217)
Net cash provided by (used in) operations	64,842	(70,189)
Investing activities:
Purchase of investments	(112,804)	(13,324)
Sales of investments	61,737	193,280
Acquisition of business	0	(68,643)
Investment in joint venture	(2,800)	(10,750)
Purchases of property, plant and equipment	(10,171)	(40,649)
Payments received on notes receivable and from affiliates	3,385	1,750
Net proceeds from disposal of property, plant and equipment	220	163
Net cash provided by (used in) investing activities	(60,433)	61,827
Financing activities:
Purchase of common stock by treasury	(25)	(60)
Contributions from (distributions to) noncontrolling interests	(279)	73
Principal payments on long-term debt and capital lease obligations	(2,419)	(3,060)
Net cash used in financing activities	(2,165)	(3,193)
Net change in cash and cash equivalents	2,244	(11,555)
Cash and cash equivalents at beginning of period	17,564	29,046
Cash and cash equivalents at end of period	$ 19,808	$ 17,491