RECEIVABLES (Tables)

9 Months Ended

Sep. 30, 2016

RECEIVABLES

Schedule of receivables

	September 30,			December 31,
$s in thousands	2016			2015
Trade	$	84,446		$	95,055
Unbilled revenue	15,535			11,983
Other	838			2,568
Total receivables	100,819			109,606
Allowance for doubtful accounts	(2,529		)	(3,226		)
Receivables, net	$	98,290		$	106,380