6. Equity (Tables)

9 Months Ended

Sep. 30, 2013

Equity Tables

Schedule of changes in stockholders equity

Balance at December 31, 2012	$	277,143
Stock based compensation		2,956
Net effect of shares issued upon exercise of stock options and withheld related to net share settlement of RSUs		(205	)
Foreign currency translation adjustment		(20	)
Employee benefit plan adjustment		3
Liquidation of minority interest		(22	)
Net loss		(46,023	)
Balance at September 30, 2013	$	233,832

Changes in each component of accumulated other comprehensive loss

	Foreign Currency Translation Adjustment			Employee Benefit Plan			Accumulated Other Comprehensive Loss
Balance at December 31, 2012	$	(61	)	$	(938	)	$	(999	)
Current period other comprehensive income (loss)		(20	)		3			(17	)
Balance at September 30, 2013	$	(81	)	$	(935	)	$	(1,016	)