Question: Are both Idexx Laboratories and Harris Corporation defense contractors?
Sentence (from "Idexx Laboratories"): IDEXX Laboratories, Inc. (NASDAQ: IDXX ) is an American multinational corporation on the S&P 500 and NASDAQ-100 indices engaged in the development, manufacture, and distribution of products and services for the companion animal veterinary, livestock and poultry, water testing, and dairy markets.
Relevant evidence: Yes