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Product Warranties (Tables) | 9 Months Ended
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Sep. 30, 2018
Product Warranties Disclosures [Abstract] |
Rollforward of Consolidated Warranty Reserve | The following table represents changes in our consolidated warranty reserve:
Balance at December 31, 2017 | $ | 11.6 |
Issued – warranty expense | 3.3 |
Change in estimates | (1.4 | )
Warranty usage | (4.7 | )
Balance at September 30, 2018 | $ | 8.8 |
The following table represents the establishment of and changes in the aluminum cryobiological tank recall reserve:
Recall reserve - established April 2018 | $ | 3.8 |
Reserve usage | (3.2 | )
Balance at September 30, 2018 | $ | 0.6 |

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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=68068213&loc=d3e12565-110249 + Details
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