Prepaid Expenses and Other Assets

3 Months Ended

Mar. 31, 2018

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Prepaid Expenses and Other Assets

7. PREPAID EXPENSES AND OTHER ASSETS

Prepaid expenses and other assets consist of the following (in thousands):

	March 31, 2018		December 31, 2017
Prepaid expenses	$	5,582	$	7,494
Revenues in excess of billings		5,873		4,841
Contract retainage		2,185		1,449
Income tax receivable		1,080		2,230
Other		890		864
Total prepaid expenses and other assets	$	15,610	$	16,878