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Commitments and Contingencies (Details) - USD ($) $ in Millions	Dec. 29, 2016	Mar. 01, 2016	Sep. 30, 2015	Aug. 20, 2015	May 02, 2012
Loss Contingencies [Line Items]
Litigation amount	$ 4.7
Motiva Enterprises LLC
Loss Contingencies [Line Items]
Damages sought		$ 8,000.0
Nui Phao Mining Company
Loss Contingencies [Line Items]
Damages sought			$ 167.0
Judicial Council Of California - Unpaid Fees
Loss Contingencies [Line Items]
Litigation amount					$ 4.7
Litigation contract amount				$ 4.7
Judicial Council Of California, Disgorged Fees
Loss Contingencies [Line Items]
Litigation amount					$ 18.3
Litigation contract amount				$ 18.3

X

- Definition

Amount of judgment or settlement awarded to (against) the entity in respect of litigation.

+ References

No definition available.

+ Details

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- Definition

Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

+ References

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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.

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14557-108349

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349

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