Discontinued Operations and Assets Held for Sale (Summary of Balance Sheet Information of Assets and Liabilities) (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Jun. 30, 2021
Current assets:
Cash and cash equivalents		$ 18,236
Accounts receivable, net		24,955
Prepaid expenses and other current assets		5,124
Total current assets held for sale	$ 0	48,315
Noncurrent assets:
Property and equipment, net		13,545
Operating lease assets		1,578
Intangible assets, net		138,749
Goodwill		376,164
Other assets, net		1,561
Total noncurrent assets held for sale	0	531,597
Total assets held for sale		579,912
Current Liabilities:
Accounts payable		13,650
Accrued payroll and benefits		10,121
Accrued liabilities		2,914
Deferred revenue		31,890
Current operating lease liabilities		1,338
Total current liabilities held for sale	0	59,913
Noncurrent liabilities:
Long-term operating lease liabilities		789
Deferred income taxes		31,821
Other liabilities		907
Total noncurrent liabilities held for sale	$ 0	33,517
Total liabilities held for sale		$ 93,430