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Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2019
Accounting Changes and Error Corrections [Abstract]  
Schedule of Accounts Receivable The following table illustrates the Company’s allowance for doubtful accounts activity for the years ended December 31:
 
2019
 
2018
 
2017
Beginning Balance
$
52

 
$
61

 
$
77

Bad debt expense
16

 
8

 
7

Write-offs
(21
)
 
(17
)
 
(23
)
Ending Balance
$
47

 
$
52

 
$
61