| **Accrued Liabilities (Warranty Accrual) (Details) (USD $)In Thousands, unless otherwise specified** | 12 Months Ended                                                        |
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| **Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]**           |                                                                   |   |   |
| Warranty accrual at beginning of period                                                              | $ 1,599us-gaap_ProductWarrantyAccrualClassifiedCurrent                 | $ 1,533us-gaap_ProductWarrantyAccrualClassifiedCurrent | $ 2,580us-gaap_ProductWarrantyAccrualClassifiedCurrent |
| Accruals for warranties issued during the period                                                     | 2,187us-gaap_ProductWarrantyAccrualWarrantiesIssued                    | 844us-gaap_ProductWarrantyAccrualWarrantiesIssued | 514us-gaap_ProductWarrantyAccrualWarrantiesIssued |
| Adjustments related to business acquisitions                                                         | 10,946us-gaap_ProductWarrantyAccrualAdditionsFromBusinessAcquisition   | 0us-gaap_ProductWarrantyAccrualAdditionsFromBusinessAcquisition | 32us-gaap_ProductWarrantyAccrualAdditionsFromBusinessAcquisition |
| Adjustments related to pre-existing warranties                                                       | 818us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease           | (290)us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease | (691)us-gaap_ProductWarrantyAccrualPreexistingIncreaseDecrease |
| Settlements made during the period                                                                   | (5,872)us-gaap_ProductWarrantyAccrualPayments                          | (500)us-gaap_ProductWarrantyAccrualPayments | (850)us-gaap_ProductWarrantyAccrualPayments |
| Other adjustments, including currency translation                                                    | (273)us-gaap_ProductWarrantyAccrualCurrencyTranslationIncreaseDecrease | 12us-gaap_ProductWarrantyAccrualCurrencyTranslationIncreaseDecrease | (52)us-gaap_ProductWarrantyAccrualCurrencyTranslationIncreaseDecrease |
| Warranty accrual at end of period                                                                    | $ 9,405us-gaap_ProductWarrantyAccrualClassifiedCurrent                 | $ 1,599us-gaap_ProductWarrantyAccrualClassifiedCurrent | $ 1,533us-gaap_ProductWarrantyAccrualClassifiedCurrent |

| X                                                                                                                                                                                                           |
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Total liability for standard and extended product warranties acquired in a business acquisition.
+ 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
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 25 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6397716&loc=d3e11281-110244Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12524-110249
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Total Increase or Decrease in the standard and extended product warranty liability due to currency translation.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Represents the aggregate decrease in the liability related to payments to satisfy claims for standard and extended product warranties.
+ References
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|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Represents the aggregate Increase or Decrease in the liability during the reporting period for accruals related to preexisting standard and extended product warranties (including adjustments for changes in estimates).
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Represents the aggregate increase in the liability for accruals related to standard and extended product warranties issued during the reporting period.
+ References
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