Three months ended March 31,

2021

2020

Cash, cash equivalents and restricted cash, beginning of period

$

437,648

$

268,108

End of the period

Cash and cash equivalents

452,928

242,604

Restricted cash

1,512

4,881

Total cash, cash equivalents and restricted cash, end of period

454,440

247,485

Net increase (decrease) in cash, cash equivalents and restricted cash

$

16,792

$

(20,623

)