Background: I used to work as design director for an experiential company and, while employed there, I pitched an idea for a new experience that would fit really well within their brand. They thought it sounded cool but never pursued it (for a number of reasons, but probably mostly because of cost and other expansion plans).
I haven't been with the company for 2 years now. Am I safe to pursue my idea, or does that company own the idea forever even though they didn't act on it?
UPDATE: I'm in New York City. I've reviewed the contract and it has lots of stipulations for non-compete (12 months), non-solicitation (12 months), and that kind of stuff. There's also some language of "you agree to devote all of your professional time, energy, skill and efforts exclusively to the performance of your duties for COMPANY."