Acquisitions, Disposals and Other Transactions	9 Months Ended
Mar. 31, 2018
Business Combinations [Abstract]
Acquisitions, Disposals and Other Transactions	NOTE 2. ACQUISITIONS, DISPOSALS AND OTHER TRANSACTIONS Smartline Home Loans Pty Limited In July 2017, REA Group acquired an 80.3% interest in Smartline Home Loans Pty Limited (“Smartline”) for approximately A$70 million in cash (approximately $55 million). The minority shareholders have the option to sell the remaining 19.7% interest to REA Group beginning three years after closing at a price dependent on the financial performance of Smartline. If the option is not exercised, the minority interest will become mandatorily redeemable four years after closing. As a result, REA Group recognized a liability of $12 million in the three months ended September 30, 2017 for the present value of the amount expected to be paid for the remaining interest based on the formula specified in the acquisition agreement. Smartline is one of Australia’s premier mortgage broking franchise groups, and the acquisition provides REA Group’s financial services business with greater scale and capability. Under the acquisition method of accounting, the total consideration is allocated to net tangible assets and identifiable intangible assets based upon the fair value as of the date of completion of the acquisition. The excess of the total consideration over the fair value of the net tangible assets and identifiable intangible assets acquired was recorded as goodwill. The acquired intangible assets of approximately $19 million primarily relate to customer relationships which have a useful life of 16 years. The Company recorded approximately $49 million of goodwill on the transaction. Smartline is a subsidiary of REA Group, and its results are included within the Digital Real Estate Services segment.

NOTE 2. ACQUISITIONS, DISPOSALS AND OTHER TRANSACTIONS

Smartline Home Loans Pty Limited

In July 2017, REA Group acquired an 80.3% interest in Smartline Home Loans Pty Limited (“Smartline”) for approximately A$70 million in cash (approximately $55 million). The minority shareholders have the option to sell the remaining 19.7% interest to REA Group beginning three years after closing at a price dependent on the financial performance of Smartline. If the option is not exercised, the minority interest will become mandatorily redeemable four years after closing. As a result, REA Group recognized a liability of $12 million in the three months ended September 30, 2017 for the present value of the amount expected to be paid for the remaining interest based on the formula specified in the acquisition agreement. Smartline is one of Australia’s premier mortgage broking franchise groups, and the acquisition provides REA Group’s financial services business with greater scale and capability. Under the acquisition method of accounting, the total consideration is allocated to net tangible assets and identifiable intangible assets based upon the fair value as of the date of completion of the acquisition. The excess of the total consideration over the fair value of the net tangible assets and identifiable intangible assets acquired was recorded as goodwill. The acquired intangible assets of approximately $19 million primarily relate to customer relationships which have a useful life of 16 years. The Company recorded approximately $49 million of goodwill on the transaction. Smartline is a subsidiary of REA Group, and its results are included within the Digital Real Estate Services segment.