Prepaid Expenses and Other Assets (Tables)

3 Months Ended

Mar. 31, 2019

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Summary of Prepaid Expenses and Other Assets

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

	March 31, 2019		December 31, 2018
Revenues in excess of billings	$	7,140	$	7,987
Prepaid expenses		3,647		3,390
Contract retainage		2,586		2,469
Income tax receivable		—		471
Other		504		1,245
Total prepaid expenses and other assets	$	13,877	$	15,562