Derivative Instruments and Hedging Activities	6 Months Ended
Dec. 28, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities	Note N — Derivative Instruments and Hedging Activities In the normal course of business, we are exposed to global market risks, including the effect of changes in foreign currency exchange rates. We use derivative instruments to manage our exposure to such risks and formally document all relationships between hedging instruments and hedged items, as well as the risk-management objective and strategy for undertaking hedge transactions. We also may enter into derivative instruments that are not designated as hedges and do not qualify for hedge accounting. We recognize all derivatives in our Condensed Consolidated Balance Sheet (Unaudited) at fair value. We do not hold or issue derivatives for speculative trading purposes. At December 28, 2018, we had two open foreign currency forward contracts with an aggregate notional amount of $5 million, one of which had a notional amount of $4 million and was classified as a fair value hedge, and the other had a notional amount of $1 million and was classified as a cash flow hedge. This compares with open foreign currency forward contracts with an aggregate notional amount of $39 million at June 29, 2018, of which $4 million were classified as fair value hedges and $35 million were classified as cash flow hedges. At December 28, 2018, contract expiration dates ranged from 3 days to approximately 3 months with a weighted average contract life of 2 months. Fair Value Hedges We use foreign currency forward contracts and options to hedge certain balance sheet items, including foreign currency denominated accounts receivable and inventory. Changes in the value of the derivatives and the related hedged items are reflected in earnings, in the “Cost of product sales and services” line item in our Condensed Consolidated Statement of Income (Unaudited). At December 28, 2018, we had an outstanding foreign currency forward contract denominated in the Canadian Dollar to hedge a certain balance sheet item. The net gains or losses on foreign currency forward contracts designated as fair value hedges were not material in the quarter or two quarters ended December 28, 2018 or in the quarter or two quarters ended December 29, 2017. In addition, no amounts were recognized in earnings in the quarter or two quarters ended December 28, 2018 or in the quarter or two quarters ended December 29, 2017 related to hedged firm commitments that no longer qualify as fair value hedges. Cash Flow Hedges We use foreign currency forward contracts and options to hedge off-balance sheet future foreign currency commitments and also have hedged U.S. Dollar payments to suppliers to maintain our anticipated profit margins in our international operations. At December 28, 2018, we had an outstanding foreign currency forward contract denominated in the Euro to hedge a certain forecasted transaction. The net gains or losses from cash flow hedges recognized in earnings or recorded in other comprehensive income, including gains or losses related to hedge ineffectiveness, were not material in the quarter or two quarters ended December 28, 2018 or in the quarter or two quarters ended December 29, 2017.

Note N — Derivative Instruments and Hedging Activities

In the normal course of business, we are exposed to global market risks, including the effect of changes in foreign currency exchange rates. We use derivative instruments to manage our exposure to such risks and formally document all relationships between hedging instruments and hedged items, as well as the risk-management objective and strategy for undertaking hedge transactions. We also may enter into derivative instruments that are not designated as hedges and do not qualify for hedge accounting. We recognize all derivatives in our Condensed Consolidated Balance Sheet (Unaudited) at fair value. We do not hold or issue derivatives for speculative trading purposes.

At December 28, 2018, we had two open foreign currency forward contracts with an aggregate notional amount of $5 million, one of which had a notional amount of $4 million and was classified as a fair value hedge, and the other had a notional amount of $1 million and was classified as a cash flow hedge. This compares with open foreign currency forward contracts with an aggregate notional amount of $39 million at June 29, 2018, of which $4 million were classified as fair value hedges and $35 million were classified as cash flow hedges. At December 28, 2018, contract expiration dates ranged from 3 days to approximately 3 months with a weighted average contract life of 2 months.

Fair Value Hedges

We use foreign currency forward contracts and options to hedge certain balance sheet items, including foreign currency denominated accounts receivable and inventory. Changes in the value of the derivatives and the related hedged items are reflected in earnings, in the “Cost of product sales and services” line item in our Condensed Consolidated Statement of Income (Unaudited). At December 28, 2018, we had an outstanding foreign currency forward contract denominated in the Canadian Dollar to hedge a certain balance sheet item. The net gains or losses on foreign currency forward contracts designated as fair value hedges were not material in the quarter or two quarters ended December 28, 2018 or in the quarter or two quarters ended December 29, 2017. In addition, no amounts were recognized in earnings in the quarter or two quarters ended December 28, 2018 or in the quarter or two quarters ended December 29, 2017 related to hedged firm commitments that no longer qualify as fair value hedges.

Cash Flow Hedges

We use foreign currency forward contracts and options to hedge off-balance sheet future foreign currency commitments and also have hedged U.S. Dollar payments to suppliers to maintain our anticipated profit margins in our international operations. At December 28, 2018, we had an outstanding foreign currency forward contract denominated in the Euro to hedge a certain forecasted transaction. The net gains or losses from cash flow hedges recognized in earnings or recorded in other comprehensive income, including gains or losses related to hedge ineffectiveness, were not material in the quarter or two quarters ended December 28, 2018 or in the quarter or two quarters ended December 29, 2017.