Quarterly report pursuant to Section 13 or 15(d)

COMMITMENTS AND CONTINGENCIES (Future Commitments) (Details)

v3.20.2
COMMITMENTS AND CONTINGENCIES (Future Commitments) (Details)
MMBTU in Thousands, $ in Thousands
Jun. 30, 2020
USD ($)
MMBTU
Commitments [Line Items]  
Remaining 2020 (in mmbtu) 311
2021 (in mmbtu) 192
2022 (in mmbtu) 70
2023 (in mmbtu) 17
Total (in mmbtu) 590
Remaining 2020 | $ $ 3,750
2021 | $ 7,500
Total | $ $ 11,250
Transportation commitment  
Commitments [Line Items]  
Remaining 2020 (in mmbtu) 267,720
2021 (in mmbtu) 531,075
2022 (in mmbtu) 531,075
2023 (in mmbtu) 515,775
2024 (in mmbtu) 489,490
Thereafter (in mmbtu) 3,767,959
Total (in mmbtu) 6,103,094
Remaining 2020 | $ $ 138,495
2021 | $ 285,779
2022 | $ 286,616
2023 | $ 282,936
2024 | $ 265,558
Thereafter | $ 2,160,634
Total | $ $ 3,420,018