Accumulated Other Comprehensive Loss - Amounts Reclassified from Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May 26, 2018	May 27, 2017	May 26, 2018	May 27, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Tax effect reclass	$ (11,433)	$ (15,000)	$ (15,450)	$ (47,708)
Forward contracts	(427,384)	(409,834)	(1,262,426)	(1,187,369)
Net income (loss)	(36,359)	(24,362)	(128,943)	(75,092)
Pension Benefit Liabilities, Net
Accumulated Other Comprehensive Income (Loss) [Line Items]
Tax effect reclass	0	0	(1,192)	0
Net income (loss)	0	0	(1,192)	0
Derivative Financial Instruments, Net
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net income (loss)	(34)	(105)	(20)	(208)
Derivative Financial Instruments, Net | Forward Contracts
Accumulated Other Comprehensive Income (Loss) [Line Items]
Forward contracts	(34)	(105)	(20)	(208)
Total Amounts Reclassified, Net of Tax
Accumulated Other Comprehensive Income (Loss) [Line Items]
Net income (loss)	$ (34)	$ (105)	$ (1,212)	$ (208)