Period of Time from Acquisition Date for Indemnity Claims.

No definition available.

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- Definition

Segregated Indemnification Escrow Amount

+ References

No definition available.

+ Details

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- Definition

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

+ References

No definition available.

+ Details

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- Definition

Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=73531572&loc=d3e845-128460

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-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=6919109

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- 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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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

+ References

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-Publisher FASB
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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Acquisitions (Narrative) (Details) - USD ($) $ in Thousands			3 Months Ended
Acquisitions (Narrative) (Details) - USD ($) $ in Thousands	Apr. 04, 2016	Oct. 27, 2015	Dec. 30, 2016	Jul. 01, 2016	Sep. 30, 2016	Jan. 01, 2016	Oct. 02, 2015
Business Acquisition [Line Items]
Goodwill			$ 11,170		$ 11,196	$ 19,624	$ 14,292
Weighted average usefule life			7 years 6 months
SeaBear [Member]
Business Acquisition [Line Items]
Business Acquisition Date			Oct. 27, 2015
Segregated Indemnification Escrow Amount		$ 1,115
Goodwill			$ 2,219
Period of Time from Acquisition Date for Indemnity Claims			18 months
Transaction cost						$ 301
Northport [Member]
Business Acquisition [Line Items]
Business Acquisition Date			Apr. 04, 2016
Segregated Indemnification Escrow Amount	$ 500
Goodwill			$ 827
Period of Time from Acquisition Date for Indemnity Claims			24 months
Business Combination, Contingent Consideration, Liability			$ 250
SeaBear And Northport [Member]
Business Acquisition [Line Items]
Goodwill			$ 3,046
Diving [Member]
Business Acquisition [Line Items]
Goodwill				$ 0
Goodwill, Impairment Charge				$ 6,197