QUARTERLY FINANCIAL INFORMATION (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2020 |
Sep. 30, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| QUARTERLY FINANCIAL INFORMATION | |||||||||||
| Revenues | $ 248,886 | $ 338,613 | $ 739,827 | $ 1,255,795 | $ 1,255,654 | $ 1,210,645 | $ 1,260,312 | $ 1,013,972 | $ 2,583,121 | $ 4,740,583 | $ 1,838,066 |
| Gross profit | 38,365 | 35,811 | 54,574 | 91,047 | 73,961 | 77,160 | 81,547 | 68,582 | 219,797 | 301,250 | 133,428 |
| Net loss | $ (87,792) | $ (80,853) | $ (55,919) | $ (62,196) | $ (91,722) | $ (89,736) | $ (75,139) | $ (82,573) | $ (286,760) | $ (339,170) | $ (239,929) |
| Net loss per share | |||||||||||
| Basic | $ (0.49) | $ (0.91) | $ (0.66) | $ (0.74) | $ (1.1) | $ (1.12) | $ (0.96) | $ (1.07) | $ (2.62) | $ (4.26) | $ (3.16) |
| Diluted | $ (0.49) | $ (0.91) | $ (0.66) | $ (0.74) | $ (1.11) | $ (1.15) | $ (1.03) | $ (1.08) | $ (2.62) | $ (4.37) | $ (3.16) |