Other Comprehensive Income

9 Months Ended

Dec. 31, 2011

Stockholders' Equity and Other Comprehensive Income [Abstract]

Other Comprehensive Income

16. Other Comprehensive Income

The difference between net income and total comprehensive income for the three and nine months ended December 31, 2011 and December 31, 2010 is as follows (in thousands):

		September 30,		September 30,		September 30,			September 30,
	Three Months Ended December 31,				Nine Months Ended December 31,
	2011		2010		2011			2010
Net income	$	2,980	$	290	$	26,840		$	2,339
Unrealized gain (loss) on available-for-sale investments, net of tax (1)		242		—		(40	)		—
Comprehensive income	$	3,222	$	290	$	26,800		$	2,339

(1) Pre-tax unrealized gain on available-for-sale investments for the three months ended December 31, 2011 was $368,000. Pre-tax unrealized loss on available-for-sale investments for the nine months ended December 31, 2011 was $60,000.