Summary of Significant Accounting Policies - Schedule of Contract Balances (Details) - USD ($)	Sep. 30, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Receivables, which are included in 'Accounts Receivable'	$ 330,000	$ 229,000
Contract liabilities (deferred revenue)	$ 74,000	$ 41,000

Amount billed to customers under long-term contracts or programs but not paid. Excludes amounts due that have been withheld because of retainage provisions in a contract.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 910
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=119991564&loc=SL119991595-234733

Name:	us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant