Product Warranties

3 Months Ended

Mar. 31, 2019

Product Warranties Disclosures [Abstract]

Product Warranties

Product Warranties

We provide product warranties with varying terms and durations for the majority of our products. We estimate our warranty reserve by considering historical and projected warranty claims, historical and projected cost-per-claim, and knowledge of specific product issues that are outside our typical experience. We record warranty expense in cost of sales in the unaudited condensed consolidated statements of income and comprehensive income. Product warranty claims not expected to occur within one year are included as part of other long-term liabilities in the unaudited condensed consolidated balance sheets.

The following table represents changes in our consolidated warranty reserve:

Balance at December 31, 2018	$	8.9
Issued – warranty expense	1.1
Warranty usage	(1.0		)
Balance at March 31, 2019	$	9.0

During the second quarter of 2018, we established a reserve related to a recall notice issued for certain aluminum cryobiological tanks in our D&S West segment manufactured in our New Prague, Minnesota facility during a limited time period. See Note 14, “Commitments and Contingencies” for additional information.