Fair value liabilities Level 2 To Level 3 transfers amount.

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- Definition

Measurement period to determine fair value of assets and liabilities.

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No definition available.

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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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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.

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Amount of transfers of liabilities measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

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- Definition

Amount of transfers of liabilities measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

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Duration of a fiscal period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Amount of lessee's right to use underlying asset under operating lease.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Organization and Significant Accounting Policies - Additional Information (Detail)			6 Months Ended
	Apr. 15, 2019 USD ($)	Aug. 27, 2018 USD ($)	Jun. 28, 2019 USD ($) Segment	Jan. 01, 2019 USD ($)
Concentration Risk [Line Items]
Number of operating segments \| Segment			2
Number of reportable segments \| Segment			2
Fair value, liabilities, level 1 to level 2 transfers, amount			$ 0
Fair value, liabilities, level 2 to level 1 transfers, amount			0
Fair value, liabilities, level 2 to level 3 transfers, amount			0
Operating lease right-of-use assets			34,721,000
Total lease liabilities			$ 36,950,000
ASU 2016-02 [Member]
Concentration Risk [Line Items]
Operating lease right-of-use assets				$ 35,700,000
Total lease liabilities				$ 38,500,000
Cinos Co., Ltd [Member]
Concentration Risk [Line Items]
Noncontrolling interest, ownership percentage by parent			86.00%
Cinos Xian Clean Technology, Ltd [Member]
Concentration Risk [Line Items]
Noncontrolling interest, ownership percentage by parent			60.00%
Minimum [Member]
Concentration Risk [Line Items]
Fiscal year duration			364 days
Useful lives range			3 years
Minimum [Member] \| Internal Use Software [Member]
Concentration Risk [Line Items]
Useful lives range			3 years
Maximum [Member]
Concentration Risk [Line Items]
Fiscal year duration			371 days
Useful lives range			50 years
Measurement period to determine fair value of assets and liabilities			12 months
Maximum [Member] \| Internal Use Software [Member]
Concentration Risk [Line Items]
Useful lives range			5 years
Quantum Global Technologies, LLC [Member]
Concentration Risk [Line Items]
Total purchase consideration		$ 340,833,000
Dynamic Manufacturing Solutions [Member]
Concentration Risk [Line Items]
Total purchase consideration	$ 31,372,000