CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Revenue:
Total revenue	$ 114,971,000	$ 140,177,000
Cost of revenue:
Total cost of revenue	15,466,000	15,218,000
Gross profit	99,505,000	124,959,000
Operating expenses:
Selling and marketing	25,172,000	29,192,000
Research and development	22,530,000	22,493,000
General and administrative	17,633,000	19,884,000
Total operating expenses	65,335,000	71,569,000
Income from operations	34,170,000	53,390,000
Interest income	8,669,000	7,976,000
Interest (expense)	(2,095,000)	(3,000,000)
Other (expense) income, net	(1,469,000)	1,132,000
Income before income taxes	39,275,000	59,498,000
Provision for income taxes	6,564,000	5,984,000
Net income	$ 32,711,000	$ 53,514,000
Net income per common share:
Basic (in dollars per share)	$ 0.48	$ 0.78
Diluted (in dollars per share)	$ 0.48	$ 0.77
Weighted average shares outstanding:
Basic (in shares)	67,729	68,441
Diluted (in shares)	68,299	69,317
License [Member]
Revenue:
Total revenue	$ 61,859,000	$ 87,719,000
Cost of revenue:
Total cost of revenue	2,136,000	1,660,000
Maintenance [Member]
Revenue:
Total revenue	46,858,000	43,672,000
Cost of revenue:
Total cost of revenue	4,764,000	4,977,000
Services and other
Revenue:
Total revenue	6,254,000	8,786,000
Cost of revenue:
Total cost of revenue	$ 8,566,000	$ 8,581,000