Additional Sales, Net

No definition available.

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- Definition

Area of land held.

+ References

No definition available.

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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

Fair value at acquisition-date of the assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interests issued by the acquirer, including but not limited to, instruments or interests issued or issuable in consideration for the business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

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- Definition

Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages.

+ References

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- Definition

Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date.

+ References

No definition available.

+ Details

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- Definition

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.

+ References

No definition available.

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- Definition

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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No definition available.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585

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Summary of Significant Accounting Policies, (As Restated for fiscal 2014 and 2013) - Narrative (Details) $ in Millions		1 Months Ended	3 Months Ended		9 Months Ended	12 Months Ended
	Jun. 14, 2013 USD ($)	Jul. 31, 2012 USD ($)	Feb. 28, 2015 USD ($)	Feb. 28, 2013 USD ($)	Aug. 31, 2014 USD ($)	Nov. 30, 2015 USD ($) a Segment	Nov. 30, 2014 USD ($)	Nov. 30, 2013 USD ($)
Business Acquisition [Line Items]
Number of operating segments \| Segment						2
Acres of land owned by the Company \| a						11,500
Aggregate consideration, paid in cash			$ 0.0		$ (0.2)	$ 0.0	$ (0.2)	$ 411.2
Aerojet Rocketdyne, Inc. [Member]
Business Acquisition [Line Items]
Fiscal period duration						364 days	364 days	371 days
Additional net sales				$ 27.8
UTC [Member] \| Rocketdyne Business [Member]
Business Acquisition [Line Items]
Acquisition, purchase price		$ 550.0
Aggregate consideration, paid in cash	$ 411.0
Decrease in initial purchase price	$ 55.0
Expected future acquisition of ownership interest percentage	50.00%