Stock Options (Tables) (Stock Options [Member])

3 Months Ended

Mar. 31, 2013

Stock Options [Member]

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 three months ended March 31, 2013 and 2012:

	Three Months Ended March 31,
	2013	2012
Risk free interest rate	0.8%	0.9%
Expected option lives	5 years	5 years
Expected volatility	104.0%	111.3%
Estimated forfeiture rate	10%	10%
Expected dividend yields	—	—
Weighted average grant date fair value of options	$1.49	$2.37

Summary of options granted, exercised, expired and forfeited

A summary of options granted, exercised, expired and forfeited under our plans and options outstanding as of, and changes made during, the three months ended March 31, 2013 (in thousands):

	Outstanding				Exercisable
	Number of Options		Weighted Average Exercise Price		Number of Options	Weighted Average Exercise Price
Options outstanding, January 1, 2013	1,757		$	3.07	605	$	2.93
Granted	1,075		1.95
Exercised	(70	)	1.61
Expired	—		—
Forfeited	(766	)	3.12
Options outstanding, March 31, 2013	1,996		$	2.50	494	$	3.22

Stock option compensation expense is allocated

Stock option compensation expense is allocated as follows for the three months ended March 31, 2013 and 2012 (in thousands):

	Three Months Ended March 31,
	2013		2012
Global managed services	$	—	$	3
Sales and marketing	—		1
General and administrative	210		18
	$	210	$	22