Guarantees

6 Months Ended

Jun. 30, 2012

Standard Product Warranty Disclosure [Abstract]

Product Warranty Disclosure [Text Block]

10. Guarantees

The Company accrues for costs associated with guarantees when it is probable that a liability has been incurred and the amount can be reasonably estimated. The most likely costs to be incurred are accrued based on an evaluation of currently available facts and, where no amount within a range of estimates is more likely, the minimum is accrued.

The Company records a liability equal to the fair value of guarantees in the Condensed Consolidated Balance Sheet in accordance with the guarantees accounting guidance.As of June 30, 2012, the fair value and maximum potential payment related to the Company's guarantees were not material.

The Company offers product warranties which cover potential defects on most of its products. These warranties primarily apply to products that are properly installed, maintained and used for their intended purpose. The Company accrues estimated warranty costs at the time of sale. Estimated warranty expenses, recorded in cost of goods sold, are based upon historical information such as past experience, product failure rates, or the number of units to be repaired or replaced. Adjustments are made to the product warranty accrual as claims are incurred, additional information becomes known or as historical experience indicates.

Changes in the accrual for product warranties during the six months ended June 30, 2012 are set forth below (in millions):

Balance at December 31, 2011	$	6.2
Provision		5.0
Expenditures/other		(4.2)
Balance at June 30, 2012	$	7.0