XML 54 R41.htm IDEA: XBRL DOCUMENT v3.10.0.1
Commitments and Contingencies (Tables)
12 Months Ended
Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract]  
Future Minimum Payments for the Next Five Years and Thereafter As of December 31, 2018, future minimum payments for the next five years and thereafter are summarized as follows:
 
2019
 
$
32,611,030
 
2020
 
 
18,252,262
 
2021
 
 
16,928,373
 
2022
 
 
15,037,679
 
2023
 
 
13,404,127
 
Thereafter
 
 
68,249,004
 
Total
 
$
164,482,475