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Commitments, Contingencies and Off-Balance Sheet Arrangements
9 Months Ended
Sep. 30, 2011
Commitments, Contingencies and Off-Balance Sheet Arrangements
Note 8.                 Commitments, Contingencies and Off-Balance Sheet Arrangements

Lease Commitments — The Company leases its use of certain facilities and equipment under committed lease arrangements provided by various institutions.  Since the terms of these arrangements meet the accounting definition of operating lease arrangements, the aggregate sum of future minimum lease payments is not reflected in the condensed consolidated balance sheet.  At September 30, 2011, future minimum lease payments under these arrangements totaled approximately $182.6; the majority of which related to the long-term real estate leases.

Litigation — The Company is a defendant in various legal actions arising in the normal course of business, the outcomes of which, in the opinion of management, neither individually nor in the aggregate, are likely to result in a material adverse effect on the Company’s condensed consolidated financial statements.

Indemnities, Commitments and Guarantees — During its normal course of business, the Company has made certain indemnities, commitments and guarantees under which it may be required to make payments in relation to certain transactions.  These indemnities include non-infringement of patents and intellectual property indemnities to the Company's customers in connection with the delivery, design, manufacture and sale of its products, indemnities to various lessors in connection with facility leases for certain claims arising from such facility or lease, and indemnities to other parties to certain acquisition agreements.  The duration of these indemnities, commitments and guarantees varies, and in certain cases is indefinite.  The Company believes that substantially all of these indemnities, commitments and guarantees provide for limitations on the maximum potential future payments the Company could be obligated to make. However, the Company is unable to estimate the maximum amount of liability related to its indemnities, commitments and guarantees because such liabilities are contingent upon the occurrence of events which are not reasonably determinable.  Management believes that any liability for these indemnities, commitments and guarantees would not have a material effect on the Company’s condensed consolidated financial statements.  Accordingly, no significant amounts have been accrued for indemnities, commitments and guarantees.

Product Warranty Costs Estimated costs related to product warranties are accrued at the time products are sold. In estimating its future warranty obligations, the Company considers various relevant factors, including the Company's stated warranty policies and practices, the historical frequency of claims and the cost to replace or repair its products under warranty.
 
   
NINE MONTHS ENDED
 
   
September 30,
   
September 30,
 
   
2011
   
2010
 
Beginning balance
  $ 38.0     $ 26.6  
Accruals during the period
    23.8       21.6  
Settlements made
    (14.5 )     (12.8 )
Ending balance
  $ 47.3     $ 35.4