CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Revenues:
License	$ 135,244	$ 97,764	$ 213,475	$ 158,420
Cloud services and subscriptions	208,121	175,061	401,974	344,748
Customer support	308,070	219,656	603,474	429,862
Professional service and other	82,970	50,228	156,169	101,343
Total revenues	734,405	542,709	1,375,092	1,034,373
Cost of revenues:
License	4,587	2,391	7,547	6,236
Cloud services and subscriptions	90,418	73,150	174,748	143,442
Customer support	33,194	27,349	65,985	53,087
Professional service and other	64,985	40,295	124,444	81,638
Amortization of acquired technology-based intangible assets (note 6)	47,128	24,848	91,088	47,983
Total cost of revenues	240,312	168,033	463,812	332,386
Gross profit	494,093	374,676	911,280	701,987
Operating expenses:
Research and development	80,304	64,721	157,933	123,293
Sales and marketing	129,142	102,651	251,964	197,799
General and administrative	48,985	39,914	97,900	78,111
Depreciation	22,071	15,301	40,949	30,571
Amortization of acquired customer-based intangible assets (note 6)	46,268	33,815	90,057	67,423
Special charges (recoveries) (note 17)	715	11,117	18,746	23,571
Total operating expenses	327,485	267,519	657,549	520,768
Income from operations	166,608	107,157	253,731	181,219
Other income (expense), net	5,547	(3,558)	15,771	3,141
Interest and other related expense, net	(34,092)	(27,743)	(67,380)	(55,018)
Income before income taxes	138,063	75,856	202,122	129,342
Provision for (recovery of) income taxes (note 14)	53,146	30,822	80,515	(828,603)
Net income for the period	84,917	45,034	121,607	957,945
Net (income) loss attributable to non-controlling interests	194	(12)	100	(39)
Net income attributable to OpenText	$ 85,111	$ 45,022	$ 121,707	$ 957,906
Earnings per share—basic attributable to OpenText (note 20) (in dollars per share)	$ 0.32	$ 0.18	$ 0.46	$ 3.92
Earnings per share—diluted attributable to OpenText (note 20) (in dollars per share)	$ 0.32	$ 0.18	$ 0.46	$ 3.89
Weighted average number of Common Shares outstanding—basic (in '000's) (in shares)	265,504	245,653	265,153	244,282
Weighted average number of Common Shares outstanding—diluted (in '000's) (in shares)	266,857	247,501	266,549	246,123
Dividends declared per Common Share (in dollars per share)	$ 0.132	$ 0.115	$ 0.264	$ 0.23