Commitments and Contingencies	9 Months Ended
Sep. 30, 2013
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies We are subject to claims and legal actions that arise in the ordinary course of business. Management believes that the ultimate liability from these claims and actions, if any, will not have a material effect on our results of operations, financial position or cash flows. We sometimes are party to short-term, cancelable and non-cancelable, fixed and variable price contracts with major suppliers for the purchase of raw material and component parts. We expect to receive delivery of raw materials for use in our manufacturing operations. These contracts are not accounted for as derivatives instruments because they meet the normal purchases and sales exemption.

Commitments and Contingencies

9 Months Ended

Sep. 30, 2013

Commitments and Contingencies Disclosure [Abstract]

We are subject to claims and legal actions that arise in the ordinary course of business. Management believes that the ultimate liability from these claims and actions, if any, will not have a material effect on our results of operations, financial position or cash flows.

We sometimes are party to short-term, cancelable and non-cancelable, fixed and variable price contracts with major suppliers for the purchase of raw material and component parts. We expect to receive delivery of raw materials for use in our manufacturing operations. These contracts are not accounted for as derivatives instruments because they meet the normal purchases and sales exemption.