ACCOUNTS RECEIVABLE, NET

3 Months Ended

Mar. 31, 2016

Receivables [Abstract]

ACCOUNTS RECEIVABLE, NET

ACCOUNTS RECEIVABLE, NET

Accounts receivable, net consists of the following:

(in thousands)	March 31, 2016			December 31, 2015
Billed	$	63,950		$	67,021
Unbilled	53,026			56,458
	116,976			123,479
Less: allowance for doubtful accounts	(19,331		)	(18,456		)
Total	$	97,645		$	105,023

Unbilled receivables consist primarily of certain asset management and default management services for which we generally recognize revenues over the service delivery period but bill following completion of the service. We also include in unbilled receivables amounts that are earned during a month and billed in the following month.