Accounts Receivable, net (Tables)

6 Months Ended

Jun. 30, 2015

Accounts Receivable, net [Abstract]

Accounts receivable, net

	(in thousands)
	June 30,				December 31,
	2015				2014
Government segment:
Billed		$	10,018			$	9,340
Advanced billings			(1,485	)			(450	)
			8,533				8,890
Hospitality segment:
Accounts receivable - net			25,934				22,555
		$	34,467			$	31,445