Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
Current assets:
Cash and cash equivalents	$ 25,787	$ 6,920
Short-term investments	165,898	192,548
Accounts receivable, net of allowances of $241 and $314 at June 30, 2013 and 2012, respectively	28,193	25,316
Deferred income taxes	867	1,403
Prepaid expenses and other current assets	13,781	14,319
Total current assets	234,526	240,506
Property and equipment, net	11,753	15,442
Deferred income taxes, non-current	3,771	2,872
Goodwill and intangible assets, net	18,805	923
Other assets	4,814	5,036
Total assets	273,669	264,779
Current liabilities:
Accounts payable	1,604	3,059
Accrued compensation	8,855	9,116
Accrued royalties	9,833	4,397
Other accrued expenses	16,729	8,385
Deferred revenue	7,025	9,222
Income taxes payable	95	1,350
Total current liabilities	44,141	35,529
Deferred rent, non-current	8,884	8,410
Other long-term liabilities	6,180	4,322
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.001 par value: 50,000 shares authorized; no shares issued or outstanding	0	0
Common stock, $0.001 par value: 600,000 shares authorized; 39,342 shares and 41,353 shares issued and outstanding at June 30, 2013 and 2012, respectively	40	42
Additional paid-in capital	118,193	118,855
Accumulated other comprehensive income	373	370
Retained earnings	95,858	97,251
Total stockholders’ equity	214,464	216,518
Total liabilities and stockholders’ equity	$ 273,669	$ 264,779