Following is financial information describing the six operating segments that make up Fairfield, Inc. (in thousands):

	Segments
	Red				Blue				Green				Pink				Black				White
Sales to outside parties	$	1,819			$	820			$	522			$	317			$	129			$	107
Intersegment revenues		24				99				117				0				24				310
Salary expense		622				387				410				320				325				70
Rent expense		147				174				89				100				50				39
Interest expense		73				67				90				57				22				13
Income tax expense (savings)		149				95				69				(94	)			(72	)			0

a. What minimum revenue amount must any one segment generate to be of significant size to require disaggregated disclosure? (Enter your answer in dollars but not in thousands.)

c. What volume of revenues must a single customer generate to necessitate disclosing the existence of a major customer? (Enter your answer in dollars but not in thousands.)