So you should be able to find that in our contract, but it's not a simple answer same as you. Your vacation week credits are set. We have the ability to designate how much time we want to be applied to our week of vacation. Anywhere from 12 hours to 36 hours. So we basically have 2 parts to our vacation. # of weeks we can bid. And then vacation credit hours that we then apply to those weeks of vacation. The longer you are here, the more credit you have available to apply.