XML 56 R19.htm IDEA: XBRL DOCUMENT

Related Party Transactions	9 Months Ended
Related Party Transactions	Sep. 30, 2019
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions We subscribe to various cloud-based applications from Salesforce. Bret Taylor, who was a member of our Board of Directors through June 14, 2019, serves as President and Chief Product Officer of Salesforce. We incur costs at different times throughout the year, typically in advance of services being provided, and subsequently amortize these costs ratably to expense as services are provided over the contractual term. The cost to subscribe to various cloud-based hosting arrangements from Salesforce was $0.5 million and $0.4 million for the three months ended September 30, 2019 and 2018, respectively, and $1.4 million and $1.3 million for the nine months ended September 30, 2019 and 2018, respectively. There were no amounts due to Salesforce as of September 30, 2019. Amounts due to Salesforce as of December 31, 2018 were negligible.