Business Acquisition, Base Purchase Price Excluding Cash Acquired

No definition available.

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- Definition

Business Acquisition, Legal Charges Paid and Applied Against Purchase Price Withheld

+ References

No definition available.

+ Details

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- Definition

Business Acquisition, Purchase Price Paid in Fiscal Year

+ References

No definition available.

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- Definition

Business Acquisition, Purchase Price Withheld

+ References

No definition available.

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- Definition

Fair Value, Other Liabilities, Valuation Discount Rate

+ References

No definition available.

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- Definition

Represents increases or decreases in additional paid in capital not separately disclosed.

+ References

No definition available.

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- Definition

Description of the accounting treatment that will be followed if the contingency occurs.

+ References

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- Definition

Amount of potential cash payments that could result from the contingent consideration arrangement.

+ References

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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

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- Definition

With respect to a business combination completed during the period, this element provides a description of the business, other than the name, which may include the industry, size, products and other important information.

+ 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 (a)

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 68

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-Paragraph 51

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

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

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-Publisher FASB

-Name Accounting Standards Codification

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-Paragraph 2

-Subparagraph (b)

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-Section 25

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-Glossary Acquisition Date

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- Definition

Name of the acquired entity.

+ References

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- Definition

Percentage of voting equity interests acquired in the business combination.

+ References

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- Definition

The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

+ References

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- Definition

Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 52

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 53

-Subparagraph d

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

The amount of acquisition cost of a business combination allocated to notes payables and long-term debt assumed from the acquired entity.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 51

-Subparagraph e

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Emerging Issues Task Force (EITF)

-Number 98-1

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Name Statement of Financial Accounting Standard (FAS)

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-Paragraph 37

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

This element represents a description of the primary reason for the business combination which may consist of general categories such as top-line growth, synergistic benefits, market share, and diversification and the more detailed factors that might apply.

+ 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 (d)

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-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 68

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 51

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Description of the inputs and valuation technique(s) used to measure fair value.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (bbb)

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- Definition

Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 45

-Paragraph 24

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-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

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-Publisher AICPA

-Name Accounting Research Bulletin (ARB)

-Number 51

-Paragraph 38

-Subparagraph c(2)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 810

-SubTopic 10

-Section 45

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- Definition

The net result for the period of deducting operating expenses from operating revenues.

+ References

No definition available.

+ Details

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- Definition

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This element represents the fair value of liabilities categorized as other which are not in and of themselves material enough to require separate disclosure.

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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

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

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-Name Statement of Financial Accounting Standard (FAS)

-Number 95

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- Definition

The cash outflow to return capital to noncontrolled interest, which generally occurs when noncontrolling shareholders reduce their ownership stake (in a subsidiary of the entity). This element does not include dividends paid to noncontrolling shareholders.

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 20

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-Name Accounting Standards Codification

-Glossary Financing Activities

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-Name Statement of Financial Accounting Standard (FAS)

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- Definition

The cash outflow from the repayments of a long-term debt originally issued by another party but is assumed by the entity.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 18

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

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-Name Accounting Standards Codification

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-Name Statement of Financial Accounting Standard (FAS)

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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 1

-Article 5

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Business Acquisitions, Investments and Redeemable Noncontrolling Interests (Details 1) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended							0 Months Ended	12 Months Ended	0 Months Ended	12 Months Ended		0 Months Ended		0 Months Ended		12 Months Ended
	Dec. 01, 2012	Sep. 01, 2012	Jun. 02, 2012	Mar. 03, 2012	Dec. 03, 2011	Aug. 27, 2011	May 28, 2011	Feb. 26, 2011	Dec. 01, 2012	Dec. 03, 2011	Nov. 27, 2010	Dec. 03, 2011 Non-redeemable noncontrolling interests [Member]	Nov. 27, 2010 Non-redeemable noncontrolling interests [Member]	Dec. 01, 2012 Fair Value, Inputs, Level 3 [Member]	Dec. 03, 2011 Fair Value, Inputs, Level 3 [Member]	May 09, 2012 Modular [Member]	Dec. 01, 2012 Modular [Member]	Dec. 29, 2010 TransWeb [Member]	Dec. 01, 2012 TransWeb [Member]	Dec. 03, 2011 TransWeb [Member]	Jun. 08, 2010 Pujiang & Quzhou [Member]	Aug. 28, 2010 Pujiang & Quzhou [Member]	Jun. 08, 2010 Pujiang & Quzhou [Member] Non-redeemable noncontrolling interests [Member]	Jun. 08, 2010 Pujiang & Quzhou [Member] Acquisition legal fees [Member]	Dec. 03, 2011 Canadian Distributor [Member]	Nov. 27, 2010 Canadian Distributor [Member]	Nov. 28, 2009 Canadian Distributor [Member]	Nov. 27, 2008 Canadian Distributor [Member]	Dec. 03, 2007 Canadian Distributor [Member]	Dec. 03, 2011 2006 I/E Acquisition [Member]	Nov. 27, 2010 2006 I/E Acquisition [Member]
Business Acquisition [Line Items]
Business Acquisition, Effective Date of Acquisition																May 09, 2012		Dec. 29, 2010			Jun. 08, 2010							Dec. 01, 2007
Business Acquisition, Percentage of Voting Interests Acquired																100.00%		100.00%			15.00%
Business Acquisition, Name of Acquired Entity																Modular Engineering Company Pty Ltd.		TransWeb LLC			Pujiang Novaeastern International Mesh Co., Ltd. (“Pujiang”) and Purolator Advanced Filtration (Quzhou) Co., Ltd. (“Quzhou”)
Business Acquisition, Description of Acquired Entity																a manufacturer of pressure vessels, process and storage tanks and other natural gas filtration products and distributor of aftermarket elements		a privately-owned manufacturer of media used in a variety of end-use applications, including respirators and HVAC filters										a distributor of engineered filtration products in Canada
Business Combination, Reason for Business Combination																acquisition of Modular gives the Company first-fit manufacturing capabilities in Western Australia, as well as a platform for aftermarket growth throughout the region		to expand the Company’s technology capabilities in the area of media development and to enhance the product offerings of the Company's filtration operating companies
Net sales	$ 292,913	$ 286,733	$ 284,855	$ 257,264	$ 307,529	$ 284,819	$ 288,533	$ 245,720	$ 1,121,765	$ 1,126,601	$ 1,011,429						$ 5,314		$ 8,607	$ 13,022
Operating profit									182,714	181,267	144,649								(378)	2,552
Business Acquisition, Base Purchase Price Excluding Cash Acquired																7,875		30,017											1,402		666
Payments to Acquire Businesses, Gross																5,237
Business Acquisition, Purchase Price Withheld																		17,000
TransWeb contingent earn-out, Fair Value, included in Other long-term liabilities	1,292				1,123				1,292	1,123				1,292	1,123			1,018
Business Acquisition, Long-term Debt Assumed																		1,544
Business Acquisition, Repayment of Long-term Debt Assumed																		1,544
Business Acquisition, Legal Charges Paid and Applied Against Purchase Price Withheld																			10,140	6,329
Contingent earn-out, Contingent Consideration, Accounting Treatment																			The contingent liability for the earn-out payment will continue to be accounted for and measured at fair value until the contingency is settled during fiscal year 2016
Contingent earn-out, Fair Value, Other Liabilities, Valuation Techniques																			The contingent consideration payment is revalued to its current fair value at each reporting date. Any increase or decrease in the fair value, as a result of changes in significant inputs such as the discount rate, the discount period or other factors used in the calculation, is recognized in Selling and administrative expenses in the Consolidated Statements of Earnings in the period the estimated fair value changes. The fair value of the contingent consideration was estimated using a probability-weighted discounted cash flow model with a discount rate
Contingent earn-out, Fair Value, Other Liabilities, Valuation Discount Rate																			11.90%
Business Acquisition, Transaction Costs																	250			141		49
Acquisition of noncontrolling interests									0	0	732										732
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests										321	781	321	971								971
Adjustments to Additional Paid in Capital, Other																							239	49
Other acquired intangible assets - finite lived																2,552		12,100
Goodwill																5,339		7,976													666
Business Acquisition, Purchase Price Paid in Fiscal Year																									99	142	198	811
Business Acquisition, Contingent Consideration, Potential Cash Payment																														$ 257