Reconciliation of Net Income (Loss) Per Share

12 Months Ended

Dec. 31, 2011

Reconciliation of Net Income (Loss) Per Share [Abstract]

Reconciliation of Net Income (Loss) Per Share

14) Reconciliation of Net Income (Loss) Per Share

	Year ended December 31,
	2011		2010		2009
Net income (loss)	$	20,937	$	6,416	$	(35,334	)
Weighted average shares outstanding		16,817		16,455		16,268
Effective of dilutive stock options		136		115		—
Diluted shares outstanding		16,953		16,570		16,268
Basic net income (loss) per share	$	1.24	$	0.39	$	(2.17	)
Diluted net income (loss) per share	$	1.24	$	0.39	$	(2.17	)

Excluded from the dilutive shares outstanding for the years ended December 31, 2011, 2010, and 2009 were 792, 962, and 1,391 anti-dilutive options, respectively, which had per share exercise prices ranging from of $11.50 to $14.13 for the year ended December 31, 2011, $8.09 to $12.62 for the year ended December 31, 2010, and $1.30 to $12.62 for the year ended December 31, 2009.