FINANCIAL INSTRUMENTS - Schedule of Amortized Cost and Fair Value of Cash Equivalents, Investments, and Restricted Cash and Investments with Contractual Maturities (Details) $ in Thousands	Sep. 24, 2017 USD ($)
Cost
Due in one year or less	$ 2,764,552
Due after one year through five years	2,987,295
Due in more than five years	143,704
Total	5,895,551
Estimated Fair Value
Due in one year or less	2,764,415
Due after one year through five years	2,986,525
Due in more than five years	143,502
Total	$ 5,894,442