Contractual Maturities of Available-For-Sale Securities (Detail) $ in Thousands	Sep. 29, 2018 USD ($)
Amortized Cost
Amortized Cost, Due in one year or less	$ 23,544
Amortized Cost, Due after one through two years	5,178
Amortized Cost	28,722
Fair Value
Fair Value, Due in one year or less	23,520
Fair Value, Due after one through two years	5,164
Fair Value	$ 28,684

Available for sale securities debt maturities after one through two years fair value.

No definition available.

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- Definition

Available for sale securities debt maturities after one through two years amortized cost.

+ References

No definition available.

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- Definition

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

+ References

No definition available.

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- References

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- Definition

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 320
-Section 50
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- Definition

Amortized cost of investment in debt security measured at fair value with change recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following latest fiscal year. Excludes interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.

+ References

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- Definition

Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), maturing in next fiscal year following latest fiscal year. Excludes interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-URI http://asc.fasb.org/extlink&oid=75019621&loc=d3e62586-112803

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