Receivables

9 Months Ended

Sep. 30, 2015

Receivables [Abstract]

Receivables

2. Receivables

Receivables consist of the following:

	September 30, 2015			December 31, 2014
	(in thousands)
Trade receivables	$	34,547		$	34,025
Less: allowance for doubtful accounts		(348	)		(281	)
Trade receivables, net		34,199			33,744
Recoverable income taxes		21			81
Other		361			141
Receivables, net	$	34,581		$	33,966