Our websites use session cookies and persistent cookies. Session cookies generally are automatically deleted after a relatively shorter period, such as when you close your browser, though the exact duration varies from cookie to cookie and depends on your browser settings. Persistent cookies last longer. For example, a persistent cookie may be used to allow you to stay logged in to a website for an extended period.
Your browser may tell you how to be notified when you receive certain types of cookies and how to restrict, disable or delete certain cookies. Please note, however, that without certain cookies, you may not be able to use all of the features of our websites.
For example, we may use certain essential cookies that are set when you enter some of our websites to assist with navigation during your visit or when you complete certain forms. Blocking these cookies or deleting them sooner than their normal expiration date may cause problems.