Related Parties	9 Months Ended
Oct. 31, 2019
Related Party Transactions [Abstract]
Related Parties	Note 15. Related Parties One of the Company’s customers, T. Rowe Associates, Inc., is also an investment adviser of certain of the Company’s stockholders. The Company recognized subscription revenue from this customer of approximately $152,000 and $141,000 for the three months ended October 31, 2019 and 2018, respectively, and $430,000 and $439,000 for the nine months ended October 31, 2019 and 2018, respectively. The Company had a receivables balance from this customer of approximately $232,000 at October 31, 2019 and no outstanding receivables from this customer at January 31, 2019.

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-URI http://asc.fasb.org/topic&trid=2122745

Name:	us-gaap_RelatedPartyTransactionsDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration