Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Jun. 30, 2012
Current assets
Cash and cash equivalents	$ 74,111	$ 53,790
Accounts receivable	11,383	5,966
Prepaid and other current assets	2,495	1,374
Total current assets	87,989	61,130
Non-current assets:
Property and equipment, net	4,454	4,944
Intangible assets, net	1,312	1,804
Deferred tax assets	2,427	1,419
Total non-current assets	8,193	8,167
Total assets	96,182	69,297
Current liabilities:
Accounts payable	4,466	2,851
Accrued expenses	5,649	6,133
Accrued severance obligations	4,423
Deferred revenue	881	398
Deferred tax liabilities	1,526	130
Total current liabilities	16,945	9,512
Non-current liabilities:
Other liabilities, net of current portion	275	504
Total non-current liabilities	275	504
Total liabilities	17,220	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 December 31, 2012 and June 30, 2012, respectively	3,422	100,394
Additional paid-in capital	234,384	668
Treasury stock, 5,867,361 and 1,816,178 at cost, at December 31, 2012 and June 30, 2012, respectively	(117,048)	(1,397)
Accumulated other comprehensive income	30,517	29,516
Accumulated deficit	(72,313)	(69,900)
Total stockholders’ equity	78,962	59,281
Total liabilities and stockholders’ equity	$ 96,182	$ 69,297