Subsequent Event	3 Months Ended
Feb. 29, 2020
Subsequent Events [Abstract]
Subsequent Events	Subsequent Event On March 1, 2020, as part of our commitment to the health and safety of our customers, partners, and colleagues, and, given the situation regarding the coronavirus disease (“COVID-19”), we announced the cancellation of our large customer events scheduled for the second quarter of 2020. We estimate the cancellation of these events will reduce non-recurring revenue by approximately $50 million.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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