REVENUE

Revenue includes service revenue, reimbursable expenses and non-controlling interests. Service revenue consists of amounts attributable to our fee-based services. Reimbursable expenses and non-controlling interests are pass-through items for which we earn no margin. Reimbursable expenses consist of amounts we incur on behalf of our customers in performing our fee-based services that we pass directly on to our customers without a markup. Non-controlling interests represent the earnings of Lenders One and Wholesale One, consolidated entities not owned by Altisource, and are included in revenue and reduced from net income to arrive at net income attributable to Altisource (see Note 2). The components of revenue were as follows for the years ended December 31:



(in thousands)	2016		2015		2014

Service revenue	$	942,599	$	940,920	$	938,679
Reimbursable expenses	52,011		107,344		137,634
Non-controlling interests	2,693		3,202		2,603

Total	$	997,303	$	1,051,466	$	1,078,916