Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2014

Accounts Receivable [Abstract]

Accounts receivable

The Company’s net accounts receivable consist of:

	December 31, (in thousands)
	2014			2013
Government segment:
Billed	$	9,340		$	16,932
Advanced billings		(450	)		(4,335	)
		8,890			12,597
Hospitality segment:
Accounts receivable - net		22,555			18,091
	$	31,445		$	30,688