My question involves criminal law for the state of: Washington

I was caught shoplifiting tums. Yes 2.19$ I was with a friend and didn't want him to pick up the bill. They apprehended me and said I would need to contact their store security services (this is TopFoods) and arrange payments of 202.19$ What will happen if I don't contact these people? They have my address, phone number and social security. Is there anything they can do about it? Will they hire a collection agency? If I don't pay it, will I go to court? No police were involved. They simply filled out some store forms and took a picture.

What happens if I don't pay!? I've learned my lesson, but I don't have 200$ to spare!!