Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2013

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued expenses consisted of the following:

	December 31,
	2013		2012
Accrued wages	$	332	$	1,292
Reserve for unclaimed property	910		752
Restructure reserves	870		444
Other accrued expenses	1,924		1,951
	$	4,036	$	4,439