Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Jun. 30, 2012
Current assets
Cash and cash equivalents	$ 70,265	$ 53,790
Accounts receivable	15,173	5,966
Prepaid and other current assets	1,847	1,374
Total current assets	87,285	61,130
Non-current assets:
Property and equipment, net	4,173	4,944
Intangible assets, net	818	1,804
Deferred tax assets	2,563	1,419
Total non-current assets	7,554	8,167
Total assets	94,839	69,297
Current liabilities:
Accounts payable	2,282	2,851
Accrued expenses	5,935	6,133
Accrued severance obligations	3,858	0
Deferred revenue	650	398
Deferred tax liabilities	1,714	130
Total current liabilities	14,439	9,512
Non-current liabilities:
Other liabilities, net of current portion	296	504
Total non-current liabilities	296	504
Total liabilities	14,735	10,016
Stockholders’ equity:
Common stock, $0.10 par value; 200,000,000 shares authorized 34,219,690 shares issued and 182,350,316 shares outstanding at March 31, 2013 and June 30, 2012, respectively	3,422	100,394
Additional paid-in capital	234,775	668
Treasury stock, 5,867,361 and 1,816,178 at cost, at March 31, 2013 and June 30, 2012, respectively	(117,048)	(1,397)
Accumulated other comprehensive income	31,053	29,516
Accumulated deficit	(72,098)	(69,900)
Total stockholders’ equity	80,104	59,281
Total liabilities and stockholders’ equity	$ 94,839	$ 69,297