Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Tables)

v3.7.0.1
Summary of Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2017
Accounting Policies [Abstract]  
Schedule of Allowance for Doubtful Accounts Receivable
Following is a roll forward of the allowance for doubtful accounts for the three months ended March 31, 2017 and year ended December 31, 2016:
Balance, January 1, 2016
 
$
3,947,432

Additions charged to expense
 
1,968,001

Deductions for uncollectible receivables written off
 
(602,967
)
Balance, December 31, 2016
 
5,312,466

Additions charged (credited) to expense
 
(40,446
)
Balance, March 31, 2017
 
$
5,272,020