The following is financial information describing the six operating segments that make up Chucktown Sauce Company (in thousands): Segments Red Blue Green Pink Black White Sales to outside parties $ 1,832 $ 833 $ 535 $ 330 $ 142 $ 120 Intersegment revenues 37 112 130 0 37 323 Salary expense 635 400 423 333 338 83 Rent expense 160 187 102 113 63 52 Interest expense 86 80 103 70 35 26 Income tax expense (savings) 162 108 82 (107) (85) 0 What volume of revenues must a single customer generate to necessitate disclosing the existence of a major customer