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Cincinnati Sub-Zero Acquisition - Summary of Property and Equipment (Detail) - Cincinnati Sub-Zero Products, LLC - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Apr. 01, 2016
Property Plant And Equipment [Line Items]
Property and equipment	$ 12,919	$ 12,919
Land
Property Plant And Equipment [Line Items]
Property and equipment, Useful life	Indefinite
Property and equipment	$ 1,630
Buildings
Property Plant And Equipment [Line Items]
Property and equipment, Useful life	20 years
Property and equipment	$ 6,024
Machinery and equipment
Property Plant And Equipment [Line Items]
Property and equipment	3,718
Computer hardware and software
Property Plant And Equipment [Line Items]
Property and equipment	586
Asset under Construction
Property Plant And Equipment [Line Items]
Property and equipment	$ 961
Minimum | Machinery and equipment
Property Plant And Equipment [Line Items]
Property and equipment, Useful life	5 years
Minimum | Computer hardware and software
Property Plant And Equipment [Line Items]
Property and equipment, Useful life	3 years
Maximum | Machinery and equipment
Property Plant And Equipment [Line Items]
Property and equipment, Useful life	7 years
Maximum | Computer hardware and software
Property Plant And Equipment [Line Items]
Property and equipment, Useful life	5 years

X

- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 55
-Paragraph 37
-URI http://asc.fasb.org/extlink&oid=84160947&loc=d3e2207-128464

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- Definition

Describes the periods of time over which an entity anticipates to receive utility from its property, plant and equipment (that is, the periods of time over which an entity allocates the initial cost of its property, plant and equipment).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=84158767&loc=d3e18780-107790

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-Name Accounting Standards Codification
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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.

+ References

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