I have an additional amount in box 17 followed by "FLI". What is this? And where do I report it in the filing process?

There are 2 amount is Box 17 on my W-2 Form but when filing through TurboTax they only provide 1 box to enter an amount. I have never seen it this way before and I am not sure what this other amount is or where to file it or if i need to file it?