Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Face (par) amount of debt instrument at time of issuance.

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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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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Basis of Presentation (Details) - USD ($)	Apr. 03, 2017	Jul. 01, 2017	Jan. 23, 2014	Jan. 25, 2012	Jan. 29, 2010
Term Loan [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Maximum borrowing capacity		$ 31,000,000		$ 5,000,000	$ 5,000,000
Revolving Credit Loan [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Maximum borrowing capacity		$ 10,000,000	$ 10,000,000		$ 10,000,000
Velvac Holdings, Inc [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Percentage of common stock acquired	100.00%
Purchase price of acquisition	$ 39,500,000
Payment to acquire business	4,078,000
Velvac Holdings, Inc [Member] \| Term Loan [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Maximum borrowing capacity	31,000,000
Velvac Holdings, Inc [Member] \| Revolving Credit Loan [Member]
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Maximum borrowing capacity	10,000,000
Draw down	5,000,000
Payment to acquire business	$ 3,500,000