Revenue Recognition (Details) - Remaining Performance Obligations	Dec. 31, 2019 USD ($)
Digital Product Sales [Member]
Revenue Recognition (Details) - Remaining Performance Obligations [Line Items]
Revenue, Remaining Performance Obligation, Amount (in Dollars)	$ 843,000
Digital Product Lease And Maintenance [Member]
Revenue Recognition (Details) - Remaining Performance Obligations [Line Items]
Revenue, Remaining Performance Obligation, Amount (in Dollars)	$ 3,300,000

Amount of transaction price allocated to performance obligation that has not been recognized as revenue.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130556-203045

Name:	us-gaap_RevenueRemainingPerformanceObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant