XML 99 R43.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Supplemental Disclosure of Statement of Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2019
Supplemental Cash Flow Information [Abstract]  
Schedule of Cash Flow, Supplemental Disclosures
 
2019
 
2018
 
2017
Reconciliation of cash, cash equivalents and restricted cash:
 
 
 
 
 
Cash and cash equivalents at beginning of period
$
168,750

 
$
107,762

 
$
86,637

Restricted cash at beginning of period
8,497

 
4,394

 
31,142

Cash, cash equivalents and restricted cash at beginning of period
$
177,247

 
$
112,156

 
$
117,779

 
 
 
 
 
 
Cash and cash equivalents at end of period
$
122,666

 
$
168,750

 
$
107,762

Restricted cash at end of period
6,644

 
8,497

 
4,394

Cash, cash equivalents and restricted cash at end of period
$
129,310

 
$
177,247

 
$
112,156