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Additional Cash Flow Information
3 Months Ended
Mar. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Additional Cash Flow Information
Additional Cash Flow Information
The cash, cash equivalents and restricted cash at the beginning and ending of each period presented in the Company’s condensed consolidated statements of cash flows consisted of the following:
 
Three Months Ended March 31,
 
2020
 
2019
 
Beginning of period
 
End of period
 
Beginning of period
 
End of period
 
(in thousands)
Cash and cash equivalents
$
3,109,322

 
$
3,593,412

 
$
2,650,134

 
$
2,893,885

Prepaid expenses and other current assets
8,004

 
8,552

 
4,910

 
6,250

Other assets
3,355

 

 
3,209

 
1,397

Cash, cash equivalents and restricted cash per statement of cash flows
$
3,120,681

 
$
3,601,964

 
$
2,658,253

 
$
2,901,532