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Contingencies (Tables) | 3 Months Ended
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Mar. 31, 2015
Commitments and Contingencies Disclosure [Abstract] |
Schedule of Product Warranty Liability | Changes in the warranty liability for the three months March 31, 2015, and 2014, are summarized below:
|  | Three Months Ended March 31,
|  | 2015 |  | 2014
Aggregate product warranty liability at beginning of period |  | $ | 268 |  |  | $ | 596 |
Net aggregate expense (benefit) related to product warranties |  | 2 |  |  | (50 | )
Aggregate reductions for payments |  | (2 | ) |  | (14 | )
Aggregate product warranty liability at end of period |  | $ | 268 |  |  | $ | 532 |

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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate 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 -URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249 + Details
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