Equity-Based Compensation - Summary of Stock Option Transactions (Detail) - $ / shares shares in Thousands		12 Months Ended
		Jun. 30, 2016		Jun. 30, 2015		Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options, Outstanding at the beginning of the year		2,008	[1]	263	[1]	463
Options, Exercised		(508)		(2,521)		(200)
Options, Cancelled		(262)		(70)		0
Options, Outstanding at the end of the year	[1]	1,238		2,008		263
Options, Exercisable at the end of the year	[2]	945		1,117		263
Weighted average exercise price, Outstanding at the beginning of the year		$ 8.82	[1],[3]	$ 6.25	[1],[3]	$ 5.88
Weighted average exercise price, Exercised		7.34		6.22		5.39
Weighted average exercise price, Cancelled		10.75		8.37		0.00
Weighted average exercise price, Outstanding at the end of the year	[1],[3]	$ 9.03		$ 8.82		$ 6.25
Move Inc [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options, assumed in business acquisition	[4]	0		4,336		0
Weighted average exercise price, assumed in business acquisition	[4]	$ 0.00		$ 7.46		$ 0.00

[1] The intrinsic value of options outstanding held by the Company's employees as of June 30, 2016, 2015 and 2014 was $3 million, $12.8 million and $3.1 million, respectively. The weighted average remaining contractual life of options outstanding as of June 30, 2016 was 4.74 years.

[2] The weighted average remaining contractual life of options exercisable as of June 30, 2016 was 3.94 years.

[3] The intrinsic value of these unvested RSUs and target PSUs was approximately $89 million as of June 30, 2016.

[4] Represents options assumed in the Move acquisition. The weighted average exercise price for the assumed options was calculated using the converted exercise price at the acquisition date. The converted exercise price was calculated using a formula designed to preserve the value of the awards based on the price per share paid in the acquisition.