CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017
Revenue:
Revenue	$ 598,345	$ 499,514	$ 482,942
Cost of revenue:
Total cost of revenue	57,816
Gross profit	540,529	448,870	435,476
Operating expenses:
Selling and marketing	111,374	101,077	92,633
Research and development	83,122
General and administrative	63,231	56,076	51,297
Total operating expenses	257,727	239,229	223,460
Income from operations	282,802	209,641	212,016
Interest income	28,457	231	808
Interest (expense)	(8,733)
Other income (expense), net	664
Income before income taxes	303,190
Provision for (benefit from) income taxes	40,456	54,655	48,150
Net income	$ 262,734	$ 148,688	$ 162,196
Net income per common share:
Basic (in dollars per share)	$ 3.76	$ 2.06	$ 2.12
Diluted (in dollars per share)	$ 3.71	$ 2.04	$ 2.11
Weighted average shares outstanding:
Basic (in shares)	69,925	72,140	76,491
Diluted (in shares)	70,787	72,956	76,978
License [Member]
Revenue:
Revenue	$ 404,122	$ 0	$ 0
Cost of revenue:
Total cost of revenue	7,060
Maintenance [Member]
Revenue:
Revenue	165,436	0	0
Cost of revenue:
Total cost of revenue	19,208
Services and other [Member]
Revenue:
Revenue	28,787	28,473	29,430
Cost of revenue:
Total cost of revenue	$ 31,548
Accounting Standards Update 2014-09 (Topic 606) [Member]
Revenue:
Revenue		518,859	494,427
Cost of revenue:
Total cost of revenue		50,644	47,466
Gross profit		468,215	446,961
Operating expenses:
Selling and marketing		99,737	91,977
Research and development		82,076	79,530
General and administrative		67,181	58,735
Total operating expenses		248,994	230,242
Income from operations		219,221	216,719
Interest income		24,954	22,942
Interest (expense)		(5,691)	(3,787)
Other income (expense), net		(838)	1,309
Income before income taxes		237,646	237,183
Provision for (benefit from) income taxes		(56,057)	57,797
Net income		$ 293,703	$ 179,386
Net income per common share:
Basic (in dollars per share)		$ 4.07	$ 2.35
Diluted (in dollars per share)		$ 4.03	$ 2.33
Weighted average shares outstanding:
Basic (in shares)		72,140	76,491
Diluted (in shares)		72,956	76,978
Accounting Standards Update 2014-09 (Topic 606) [Member] | License [Member]
Revenue:
Revenue		$ 326,549	$ 307,259
Cost of revenue:
Total cost of revenue		5,236	4,231
Accounting Standards Update 2014-09 (Topic 606) [Member] | Maintenance [Member]
Revenue:
Revenue		161,065	157,012
Cost of revenue:
Total cost of revenue		17,408	16,821
Accounting Standards Update 2014-09 (Topic 606) [Member] | Services and other [Member]
Revenue:
Revenue		31,245	30,156
Cost of revenue:
Total cost of revenue		$ 28,000	$ 26,414