The limitation on capital expenditures for the current fiscal year under the credit agreement.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

+ Details

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.16)

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 20, 22

-Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-03.16)

-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Date the credit facility terminates, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.19(b),22(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19, 22

-Article 5

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

The effective interest rate at the end of the reporting period.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

+ References

+ Details

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- Details

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Balance Type:	na
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Long-Term Debt and Lines of Credit - Lines of Credit - Narrative (Detail)	0 Months Ended	9 Months Ended			0 Months Ended	9 Months Ended				9 Months Ended			12 Months Ended				9 Months Ended
	Feb. 01, 2015 United States [Member] Revolving Credit Facility [Member] USD ($)	Feb. 01, 2015 United States [Member] Revolving Credit Facility [Member] USD ($)	Apr. 27, 2014 United States [Member] Revolving Credit Facility [Member] USD ($)	Jan. 26, 2014 United States [Member] Revolving Credit Facility [Member] USD ($)	Mar. 03, 2015 United States [Member] Revolving Credit Facility [Member] Subsequent Event [Member] USD ($)	Feb. 01, 2015 China [Member] Revolving credit agreement [Member] USD ($)	Feb. 01, 2015 China [Member] Revolving credit agreement [Member] CNY	Apr. 27, 2014 China [Member] Revolving credit agreement [Member] USD ($)	Jan. 26, 2014 China [Member] Revolving credit agreement [Member] USD ($)	Feb. 01, 2015 Poland [Member] Revolving credit agreement [Member] USD ($)	Jan. 26, 2014 Poland [Member] Revolving credit agreement [Member] USD ($)	Jan. 26, 2014 Poland [Member] Revolving credit agreement [Member] PLN	Apr. 27, 2014 Poland [Member] Revolving credit agreement [Member] USD ($)	Apr. 27, 2014 Poland [Member] Revolving credit agreement [Member] PLN	May 02, 2014 Poland [Member] Revolving credit agreement [Member] USD ($)	May 02, 2014 Poland [Member] Revolving credit agreement [Member] EUR (€)	Feb. 01, 2015 Poland [Member] Revolving credit agreement [Member] Interest rate description for January 26, 2014 and April 27, 2014 [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity		$ 10,000,000				$ 6,400,000	40,000,000
Interest rate description		Interest is charged at a rate equal to the one-month LIBOR rate plus a spread based on our ratio of debt to EBITDA as defined in the agreement.				This agreement has an interest rate determined by the Chinese government.	This agreement has an interest rate determined by the Chinese government.			The applicable interest rate was converted to EURO LIBOR plus 2%.							Agreement with Wells Fargo that incurred interest at WIBOR (Warsaw Interbank Offered Rate) plus 2%
Expiration date		Aug. 31, 2015				May 09, 2015	May 09, 2015			Aug. 31, 2015
Reference rate on which the interest rate is based		One-month LIBOR rate								EURO LIBOR							Warsaw Interbank Offered Rate
Applicable interest rate at end of period		1.77%	1.75%	1.76%							4.50%	4.50%	4.38%	4.38%
Letter of credit, outstanding amount		250,000	195,000	195,000
Outstanding amount		0	0	0		0	0	0	0	0	573,000	1,800,000	586,000	1,800,000	569,000	424,000
Capital expenditure limit for fiscal 2015	$ 10,000,000				$ 12,000,000
Percent added to reference rate in effect from time to time to set the interest rate										2.00%	2.00%	2.00%	2.00%	2.00%