Prepaid Expenses and Other Assets

6 Months Ended

Jun. 30, 2019

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Prepaid Expenses and Other Assets

6. PREPAID EXPENSES AND OTHER ASSETS

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

	June 30, 2019		December 31, 2018
Revenues in excess of billings	$	5,793	$	7,987
Prepaid expenses		5,581		3,390
Contract retainage		3,046		2,469
Income tax receivable		4,370		471
Other		461		1,245
Total prepaid expenses and other assets	$	19,251	$	15,562