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Guarantees And Indemnification Obligations
3 Months Ended
Mar. 31, 2013
Guarantees And Indemnification Obligations [Abstract]  
Guarantees And Indemnification Obligations
Guarantees and Indemnification Obligations

As permitted under Delaware law, we have agreements whereby we indemnify certain of our officers and directors for certain events or occurrences while the officer or director is, or was, serving at our request in such capacity. The term of the indemnification period is for the officer’s or director’s lifetime. The maximum potential amount of future payments we could be required to make under these indemnification agreements is unlimited. However, we have directors’ and officers’ liability insurance policies that limit our exposure for events covered under the policies and should enable us to recover a portion of any future amounts paid. As a result of the coverage under these insurance policies, we believe the estimated fair value of these indemnification agreements based on Level 3 criteria as described under ASC Topic 820 is minimal and, therefore, we have no liabilities recorded from those agreements as of March 31, 2013.

We record provisions for the estimated cost of product warranties, primarily from historical information, at the time product revenue is recognized. While we engage in extensive product quality programs and processes, our warranty obligation is affected by product failure rates, utilization levels, material usage, service delivery costs incurred in correcting a product failure, and supplier warranties on parts delivered to us. Should actual product failure rates, utilization levels, material usage, service delivery costs or supplier warranties on parts differ from our estimates, revisions to the estimated warranty liability would be required.

The following table sets forth information related to our product warranty reserves for the three months ended March 31, 2013 (In thousands):
 
Balance beginning December 31, 2012
$
3,322

Provisions
339

Claims settled
(521
)
Currency translation adjustment
$
(62
)
Balance ending March 31, 2013
$
3,078