Accounts receivable are generally due within 30 days.

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Extended line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Short-term, interest bearing highly-liquid investment-grade securities with maturities of 90 days or less when purchased.

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The number of individual customers accounting for more than the minimum threshold for the associated concentration risk percentage of an identified benchmark and type.

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Original amount of cost-method investments at the acquisition date.

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This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the cost method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

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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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Total cost of shares repurchased divided by the total number of shares repurchased.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Detail)		3 Months Ended		12 Months Ended
	Jul. 01, 2016 USD ($) $ / shares shares	Jun. 30, 2016 USD ($) Customer $ / shares shares	Jun. 30, 2015 Customer	Mar. 31, 2016 USD ($) Customer
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Number of shares of common stock repurchased \| shares		38,160
Treasury Stock, Value, Acquired, Cost Method		$ 1,600,000
Average price per share of common stock \| $ / shares		$ 43.18
Maturities of short term investment interest-bearing securities		90 days
Accounts receivable due period		30 days
Private Equity Funds [Member]
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Investments approved by Board of Director's		$ 2,000,000
Impairment recorded on investment		$ 0		$ 0
Customer Concentration Risk [Member] \| Sales Revenue, Net [Member]
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Maximum customer risk percentage		10.00%	10.00%
Number of customer \| Customer		0	0
Credit Concentration Risk [Member] \| Accounts Receivable [Member]
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Maximum customer risk percentage		10.00%		10.00%
Number of customer \| Customer		0		0
Fair Value, Inputs, Level 2 [Member]
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Transfer of assets		$ 0
Fair Value, Inputs, Level 3 [Member]
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Transfer of assets		$ 0
Subsequent Event [Member]
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Number of shares of common stock repurchased \| shares	6,651
Treasury Stock, Value, Acquired, Cost Method	$ 294,000
Average price per share of common stock \| $ / shares	$ 44.18
Computer Software Property and Equipment [Member]
Basis Of Presentation And Summary Of Significant Accounting Policies [Line Items]
Amortization period of computer software		5 years