Prepaid Expenses and Other Assets

3 Months Ended

Mar. 31, 2022

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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):

	March 31, 2022		December 31, 2021
Prepaid expenses	$	12,599	$	15,061
Revenues in excess of billings		8,897		9,109
Income tax receivable		723		406
Other		659		576
Total prepaid expenses and other assets	$	22,878	$	25,152