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Significant Accounting Policies (Tables)
 9 Months Ended
Sep. 30, 2019
Accounting Policies [Abstract]  
Schedule of accounts receivable and allowance for doubtful accounts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nine Months Ended September 30, 2019 and Year Ended December 31, 2018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

September 30, 2019

 

Balance at
Beginning
of Period

 

Charged
to Revenue

 

Charged
to Costs
and Expenses

 

Write-offs

 

Utilization

 

Balance
at End
of Period

Allowance for doubtful accounts

  

$

1,175

  

$

 -

  

$

1,331

  

$

 -

  

$

 -

  

$

2,506

Allowance for service changes and cancellations

 

 

2,311

 

 

6,536

 

 

 -

 

 

 -

 

 

(3,772)

 

 

5,075

 

 

 

3,486

 

 

6,536

 

 

1,331

 

 

 -

 

 

(3,772)

 

 

7,581

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

December 31, 2018

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$

590

 

$

 -

 

$
824

 

$

(239)

 

$

 -

 

$

1,175

Allowance for service changes and cancellations

 

 

500

 

 

3,414

 

 

 -

 

 

 -

 

 

(1,603)

 

 

2,311

 

 

 

1,090

 

 

3,414

 

 

824

 

 

(239)

 

 

(1,603)

 

 

3,486