Accounts Receivable (Tables)

3 Months Ended

Mar. 31, 2014

Accounts Receivable [Abstract]

Accounts receivable

Accounts Receivable

	(in thousands)
	March 31,			December 31,
	2014			2013
Government segment:
Billed	$	15,030		$	16,932
Advanced billings		(3,207	)		(4,335	)
		11,823			12,597
Hospitality segment:
Accounts receivable - net		22,329			18,091
	$	34,152		$	30,688