Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Operating activities
Net income (loss)	$ (29,524)	$ 13,067	$ 32,408
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	6,759	8,408	8,171
Accretion of premium, net on short-term investments	3,500	4,424	4,598
Stock-based compensation expense	11,535	8,647	5,122
Valuation allowance on deferred tax assets	7,398	0	0
Bad debt expense	132	0	0
Write-off of long-term investments	250	335	250
Write-off due to impairment of capitalized software	0	438	0
Loss on disposal of property and equipment	112	173	0
Excess tax benefits from employee stock options	310	305	(797)
Changes in operating assets and liabilities:
Accounts receivable	2,477	(2,559)	5,384
Deferred income taxes	(4,095)	(1,801)	1,024
Restricted cash	(3,327)	(2,428)	(240)
Prepaid expenses and other current assets	(5,248)	2,979	(3,861)
Other assets	(649)	(730)	(391)
Accounts payable	(1,331)	(1,221)	266
Accrued compensation	3,612	(261)	1,269
Accrued royalties	(6,162)	5,436	(307)
Accrued expenses and other liabilities	(2,645)	10,152	3,869
Income taxes payable	398	(1,456)	2,427
Deferred rent	(1,354)	1,295	9,674
Deferred revenue	(4,701)	(2,290)	(39,559)
Net cash provided by (used in) operating activities	(22,553)	42,913	29,307
Investing activities
Purchases of property and equipment	(1,053)	(2,248)	(13,470)
Additions to capitalized software	0	(948)	(2,406)
Purchases of short-term investments	(66,350)	(124,707)	(170,592)
Purchase of long-term investments	(600)	(950)	(1,100)
Proceeds from sales of long-term investments	795	0	0
Proceeds from sales and maturities of short-term investments	106,585	146,922	152,623
Acquisitions, net of cash acquired	(19,245)	(18,254)	(1,768)
Net cash provided by (used in) investing activities	20,132	(185)	(36,713)
Financing activities
Proceeds from exercise of stock options	896	2,792	2,108
Repurchase of common stock	(7,899)	(26,310)	(12,545)
Tax withholdings related to net share settlements of restricted stock units	(1,570)	(51)	0
Excess tax benefits from employee stock options	(310)	(305)	797
Net cash used in financing activities	(8,883)	(23,874)	(9,640)
Effect of exchange rate changes on cash and cash equivalents	51	13	(87)
Net increase (decrease) in cash and cash equivalents	(11,253)	18,867	(17,133)
Cash and cash equivalents, at beginning of period	25,787	6,920	24,053
Cash and cash equivalents, at end of period	14,534	25,787	6,920
Supplemental disclosure of cash flow information
Income taxes paid, net	$ 1,002	$ 2,893	$ 11,288