Restructuring Expenses (Tables)

6 Months Ended

Jun. 30, 2013

Restructuring And Related Activities [Abstract]

Activity in Restructuring Liability Account

The following is the activity in our restructuring liability account which is included in the accrued liabilities line item on the balance sheet for the period ended June 30, 2013 (in thousands):

	December 31, 2012										June 30, 2013
	Balance		Provision-net		Usage			Reclass			Balance
One-time employee termination benefits	$	8	$	-	$	-		$	(4	)	$	4
Lease/rental terminations		-		-		-			-			-
Relocation, move, other expenses		-		-		(4	)		4			-
Total	$	8	$	-	$	(4	)	$	-		$	4