Summary of Significant Accounting Policies (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2019	Jul. 01, 2018	Jul. 02, 2017
Percentage of LIFO Inventory	50.00%	50.00%
Value of higher inventory if the FIFO inventory valuation method is exclusively used	$ 70,100	$ 65,400
Net sales to equity method investees	87,700	107,200	$ 113,600
Purchases of finished products from equity method investees	122,500	115,500	94,900
Equity Method Investments	49,641	50,960
Amortization of Financing Costs and Discounts	800	900	900
Depreciation	59,800	53,800	51,900
Research and Development	22,800	23,600	23,000
Advertising costs	21,600	19,800	19,000
Foreign Currency Transaction Gain (Loss), before Tax	$ 900	(600)	800
Gain on Sale of Investment in Marketable Securities			$ 3,300
Patents [Member]
Weighted Average useful life, years	15 years
Minimum [Member] \| Customer Relationships [Member]
Weighted Average useful life, years	14 years
Maximum [Member] \| Customer Relationships [Member]
Weighted Average useful life, years	25 years
Independent Distributors [Member]
Equity Method Investments	$ 25,700	$ 25,200
Equity Method Investment, Ownership Percentage	38.00%

Purchases of finished products from equity method investees.

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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

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Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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The excess of replacement or current cost over the stated LIFO (last in first out) inventory value when the LIFO inventory method is utilized.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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Amount of realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).

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The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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