I don't know - I just googled it. I am not as well versed in the law as I was hoping others here might be, but I thought it might help someone else form a more informed opinion or point me in a better direction.
I did however find this on Idaho's labor website:
For good cause to be attributable to the employment, it must relate to the wages, hours or working conditions of the job. A change in conditions created by your employer or a breach of your employment agreement which is substantial and adversely affects you may be good cause to quit. Also, if the job itself adversely affects your health or aggravates or worsens a medical condition, it could be good cause to quit. Medical documentation may be required
So the way I am reading it, I potentially DO have good cause according to their own website.