Query for Parent Records that have at Least 2 or More Child Records in Rails

Don't worry if that title sounds a bit odd. Let's examine a case study. I have a an ActiveRecord model called Product and it has many ProductLineItems. There are many times where I want to query only the products that have at least two product_line_items. This query can be accomplished with the following query:

Product.includes(:product_line_items).reject { |product| product.product_line_items.count <= 1 }