REVENUE EARNED IN EXCESS OF BILLINGS AND DEFERRED REVENUE (Tables)

12 Months Ended

Dec. 31, 2016

Revenue Earned In Excess Of Billings And Deferred Revenue

Revenue earned in excess of billings at December 31, 2016 and 2015 is summarized as follows:

	2016		2015
	(In thousands)
Unbilled revenue for time-and-materials projects	$	20,828	$	22,171
Unbilled revenue for fixed-price projects, net of discounts		4,211		8,277
	$	25,039	$	30,448

Summary of Deferred Revenue

Deferred revenue at December 31, 2016 and 2015 is summarized as follows:

	2016		2015
	(In thousands)
Deferred revenue on uncompleted fixed-price development contracts	$	5,216	$	6,859
Other deferred revenue		2,757		857
	$	7,973	$	7,716