Quarterly report pursuant to Section 13 or 15(d)

COMMITTMENTS AND CONTINGENCIES (Future Commitments) (Details)

v3.19.1
COMMITTMENTS AND CONTINGENCIES (Future Commitments) (Details)
$ in Thousands
Mar. 31, 2019
USD ($)
MMBTU
Remaining 2019 (in mmbtu) | MMBTU 469,000
2020 (in mmbtu) | MMBTU 257,000
2021 (in mmbtu) | MMBTU 169,000
2022 (in mmbtu) | MMBTU 61,000
2023 (in mmbtu) | MMBTU 42,000
Thereafter (in mmbtu) | MMBTU 25,000
Total (in mmbtu) | MMBTU 1,023,000
2020 $ 24,000
2021 24,000
Total 66,000
Transportation commitment  
Remaining 2019 191,493
2020 287,619
2021 286,657
2022 286,657
2023 281,855
Thereafter 2,394,486
Total $ 3,728,767