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Recently Issued Accounting Pronouncements - Additional Information (Detail)	Dec. 29, 2018 USD ($)
Minimum
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Expected impact of operating leases on consolidated balance sheet	$ 140,000
Maximum
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]
Expected impact of operating leases on consolidated balance sheet	$ 180,000

X

- Definition

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.

+ References

No definition available.

+ Details

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X

- Definition

New accounting pronouncement or change in accounting principle, expected effect of change on operating leases.

+ References

No definition available.

+ Details

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Period Type:	instant

X

- Details

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X

- Details

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