The total notional amount of derivative instrument purchased during the period. Expressed as an absolute value.

No definition available.

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- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

+ Details

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- Definition

Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 10A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669646-108580

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e637-108580

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e681-108580

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=35736893&loc=d3e80784-113994

+ Details

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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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

Date the derivative contract matures, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

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- Definition

The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=35736893&loc=d3e80748-113994

+ Details

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Balance Type:	credit
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- Definition

The estimated net amount of unrealized gains or losses on interest rate cash flow hedges as of the balance sheet date expected to be reclassified to earnings within the next twelve months.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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Derivative Financial Instruments (Details 2) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	Jan. 30, 2016	May. 02, 2015	Jan. 31, 2015
Forward contracts designated as hedging instruments
Net unrealized loss in accumulated other comprehensive income (loss) related to cash flow hedges	$ (3,773)	$ 7,252	$ 4,296	$ 7,157
Foreign exchange currency cash flow hedge unrealized loss to be recognized in cost of product sales or other expense over the following 12 months	(900)
Interest rate swap cash flow hedge unrealized loss to be recognized in interest expense over the following 12 months	$ (100)
Cash flow hedges \| Canada \| Derivatives designated as hedging instruments
Forward contracts designated as hedging instruments
U.S. dollar forward contracts outstanding, maximum remaining maturity period (in months)	18 months
Cash flow hedges \| Europe \| Derivatives designated as hedging instruments
Forward contracts designated as hedging instruments
U.S. dollar forward contracts outstanding, maximum remaining maturity period (in months)	18 months
Foreign exchange currency contracts
Forward contracts designated as hedging instruments
Net unrealized loss in accumulated other comprehensive income (loss) related to cash flow hedges	$ (3,700)
Foreign exchange currency contracts \| Cash flow hedges \| Canada \| Derivatives designated as hedging instruments
Forward contracts designated as hedging instruments
U.S. dollar forward contracts purchased, total notional amount	21,300
Notional amount of derivative outstanding	59,000	48,200
Foreign exchange currency contracts \| Cash flow hedges \| Europe \| Derivatives designated as hedging instruments
Forward contracts designated as hedging instruments
U.S. dollar forward contracts purchased, total notional amount	18,900
Notional amount of derivative outstanding	104,800	$ 106,300
Interest rate swap
Forward contracts designated as hedging instruments
Net unrealized loss in accumulated other comprehensive income (loss) related to cash flow hedges	(100)
Interest rate swap \| Cash flow hedges \| Derivatives designated as hedging instruments
Forward contracts designated as hedging instruments
Notional amount of derivative outstanding	$ 21,500
Fixed rate of interest rate swap designated as a cash flow hedge (as a percent)	3.06%
Derivate maturity date	Jan. 31, 2026