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Summary of Significant Accounting Policies and Estimates - Schedule of Unamortized Installation Cost and Sales Commissions (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 USD ($)
Balance, beginning | $ 424
Incremental costs deferred | 513
Deferred costs recognized | (663)
Balance, ending | 274
Installation Costs [Member] |
Balance, beginning | 321
Incremental costs deferred | 352
Deferred costs recognized | (486)
Balance, ending | 187
Sales Commissions [Member] |
Balance, beginning | 103
Incremental costs deferred | 161
Deferred costs recognized | (177)
Balance, ending | $ 87

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- Definition Sum of the carrying amounts as of the balance sheet date of deferred costs capitalized at the end of the reporting period that are expected to be charged against earnings within one year or the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.8) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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