Accounts Receivable Securitization Program	12 Months Ended
Dec. 31, 2012
Accounts Receivable Securitization Program	Note 9 Accounts Receivable Securitization Program We and a group of our U.S. subsidiaries maintain an accounts receivable securitization program with two banks and issuers of commercial paper administered by these banks. As of December 31, 2012, the maximum purchase limit for receivable interests was $125 million, subject to the availability limits described below. The amounts available from time to time under the program may be less than $125 million due to a number of factors, including but not limited to our credit ratings, trade receivable balances, the creditworthiness of our customers and our receivables collection experience. During 2012, the level of eligible assets available under the program was lower than $125 million primarily due to our current credit ratings. As a result, the amount available to us under the program was $112 million at December 31, 2012. Although we do not believe that these restrictive provisions presently materially restrict our operations, if an additional event occurs that triggers one of these restrictive provisions, we could experience a further decline in the amounts available to us under the program or termination of the program. As of December 31, 2012 and 2011, we had no amounts outstanding under this program, and we did not utilize this program during 2012. The overall program is scheduled to expire in September 2013. In addition, the program includes a bank financing commitment that must be renewed annually. The bank financing commitment was renewed in September 2012. Under limited circumstances, the banks and the issuers of commercial paper can end purchases of receivables interests before the above dates. A failure to comply with debt leverage or various other ratios related to our receivables collection experience could result in termination of the receivables program. We were in compliance with these ratios at December 31, 2012 and 2011. In February 2013, we entered into a European accounts receivable securitization program with two banks. The maximum purchase limit for receivable interests is €95 million, ($125 million USD equivalent) subject to availability limits, and the program is scheduled to expire in February 2014. The terms and provisions of this program are similar to our U.S. program. As of March 1, 2013, the amount available under this program was €40 million ($52 million USD equivalent).

Note 9 Accounts Receivable Securitization Program

We and a group of our U.S. subsidiaries maintain an accounts receivable securitization program with two banks and issuers of commercial paper administered by these banks. As of December 31, 2012, the maximum purchase limit for receivable interests was $125 million, subject to the availability limits described below.

The amounts available from time to time under the program may be less than $125 million due to a number of factors, including but not limited to our credit ratings, trade receivable balances, the creditworthiness of our customers and our receivables collection experience. During 2012, the level of eligible assets available under the program was lower than $125 million primarily due to our current credit ratings. As a result, the amount available to us under the program was $112 million at December 31, 2012. Although we do not believe that these restrictive provisions presently materially restrict our operations, if an additional event occurs that triggers one of these restrictive provisions, we could experience a further decline in the amounts available to us under the program or termination of the program.

As of December 31, 2012 and 2011, we had no amounts outstanding under this program, and we did not utilize this program during 2012.

The overall program is scheduled to expire in September 2013. In addition, the program includes a bank financing commitment that must be renewed annually. The bank financing commitment was renewed in September 2012.

Under limited circumstances, the banks and the issuers of commercial paper can end purchases of receivables interests before the above dates. A failure to comply with debt leverage or various other ratios related to our receivables collection experience could result in termination of the receivables program. We were in compliance with these ratios at December 31, 2012 and 2011.

In February 2013, we entered into a European accounts receivable securitization program with two banks. The maximum purchase limit for receivable interests is €95 million, ($125 million USD equivalent) subject to availability limits, and the program is scheduled to expire in February 2014. The terms and provisions of this program are similar to our U.S. program. As of March 1, 2013, the amount available under this program was €40 million ($52 million USD equivalent).