Subsequent Events	6 Months Ended
Jun. 30, 2019
Subsequent Events [Abstract]
Subsequent Events	15. Subsequent Events Pending acquisition of GetFeedback, Inc. On August 5, 2019, the Company entered into a Stock Purchase Agreement (“Agreement”) to purchase all of the outstanding shares of GFB Holdings, Inc. (“GFB”) and its wholly-owned subsidiary GetFeedback, Inc. (“GetFeedback”), a customer experience management company that offers purpose-built solutions to its customers and understands and improves customer experience through the creation of customized branded surveys. The pending acquisition is subject to customary closing conditions and is expected to close in the third quarter of 2019. At the closing date, total consideration (as defined in the Agreement) will be comprised of approximately $68.3 (comprised of cash and shares of the Company’s common stock, the amounts of which will be determined at the closing date).

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

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