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v2.4.1.9

Nature of Operations and Summary of Significant Accounting Policies - Warranty Obligations (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended
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Apr. 04, 2015 | Mar. 29, 2014
Changes in the carrying amount of accrued warranty costs [Roll Forward] |  |
Balance at beginning of period | $ 3,875 us-gaap_StandardProductWarrantyAccrual | $ 4,571 us-gaap_StandardProductWarrantyAccrual
Provision | 408 us-gaap_StandardProductWarrantyAccrualWarrantiesIssued | 559 us-gaap_StandardProductWarrantyAccrualWarrantiesIssued
Usage | (543)us-gaap_StandardProductWarrantyAccrualPayments | (697)us-gaap_StandardProductWarrantyAccrualPayments
Currency translation | (192)us-gaap_StandardProductWarrantyAccrualCurrencyTranslationIncreaseDecrease | (9)us-gaap_StandardProductWarrantyAccrualCurrencyTranslationIncreaseDecrease
Balance at end of period | $ 3,548 us-gaap_StandardProductWarrantyAccrual | $ 4,424 us-gaap_StandardProductWarrantyAccrual

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- Details
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- Definition Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c)(1),(c)(5) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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- Definition Increase or Decrease in standard product warranty liability due to currency translation. Does not include any Increase or Decrease in an extended product warranty liability due to currency translation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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- Definition Represents the aggregate decrease in the liability for payments made (in cash or in kind) to satisfy claims under the terms of the standard product warranty. Does not include any Increase or Decrease in the liability for payments related to extended product warranties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph ((c)(2)) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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- Definition Represents the aggregate increase in the liability for accruals related to standard product warranties issued during the reporting period. Does not include any increase in the liability for accruals related to extended product warranties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph ((c)(3)) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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