Stock Options (Tables)

6 Months Ended

Jun. 30, 2012

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Weighted average grant date fair value of options

The weighted average fair value of each option granted is estimated on the date of grant using the Black-Scholes option valuation model with the following weighted average assumptions during the six and three months ended June 30, 2012 and 2011:

	Six Months Ended June 30,		Three Months Ended June 30,
	2012	2011	2012	2011
Risk free interest rate	0.9%	2.1%	0.7%	N/A
Expected option lives	5 Years	5 Years	5 Years	N/A
Expected volatility	111.2%	117.4%	109.7%	N/A
Estimated forfeiture rate	10%	10%	10%	N/A
Expected dividend yields	—	—	—	—
Weighted average grant date fair value of options	$2.37	$1.87	$1.66	N/A

summary of options granted, exercised, expired and forfeited under our plans and options outstanding

A summary of options granted, exercised, expired and forfeited under our plans and options outstanding as of, and changes made during, the six months ended June 30, 2012 (in thousands):

	Outstanding				Exercisable
	Number of Options		Weighted Average Exercise Price		Number of Options	Weighted Average Exercise Price
Options outstanding, January 1, 2012	750		$	2.90	570	$	3.12
Granted	1,110		3.20
Exercised	(5	)	1.70
Expired	(3	)	16.01
Forfeited	(22	)	1.95
Options outstanding, June 30, 2012	1,830		$	3.07	594	$	2.98

Stock Options [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Stock option compensation expense is allocated

Stock option compensation expense is allocated as follows for the six and three months ended June 30, 2012 and 2011 (in thousands):

	Six Months Ended June 30,				Three Months Ended June 30,
	2012		2011		2012		2011
Global managed services	$	6	$	38	$	3	$	19
Sales and marketing	4		10		3		4
General and administrative	80		16		62		8
	$	90	$	64	$	68	$	31