Related-Party Transactions	9 Months Ended
Related-Party Transactions	Sep. 30, 2013
Related-Party Transactions
Related-Party Transactions	15. Related-Party Transactions The Company makes payments to the National Association of Realtors (“NAR”) required under its operating agreement with the NAR and under certain other advertising agreements. Total amounts paid under these agreements were $0.5 million for the three months ended September 30, 2013 and 2012, and $1.5 million for the nine months ended September 30, 2013 and 2012. As of September 30, 2013 and December 31, 2012, the Company had balances due to the NAR of $0.5 million and $0.4 million which are included in “Accounts payable” and “Accrued expenses,” respectively, within the unaudited Condensed Consolidated Balance Sheets.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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