Related Party Transactions	6 Months Ended
Jun. 30, 2020
Related Party Transactions [Abstract]
Related Party Transaction	Note 20—Related Party Transactions TOTAL S.A. During the three and six months ended June 30, 2019, the Company recognized revenue of $1.2 million and $1.7 million, respectively, related to RINs sold to TOTAL S.A. and its affiliates (‘TOTAL”) in the ordinary course of business. During the three and six months ended June 30, 2020, the Company recognized revenue of $2.0 million and $2.6 million, respectively, related to RINs and LNG sold to TOTAL in the ordinary course of business and settlements on commodity swap contracts (Note 6). As of December 31, 2019 and June 30, 2020, the Company had receivables from TOTAL of zero and $0.8 million, respectively. During the three and six months ended June 30, 2019, the Company paid TOTAL $0.0 million for expenses incurred in the ordinary course of business. During the three and six months ended June 30, 2020, the Company paid TOTAL $0.2 million and $0.4 million, respectively, for expenses incurred in the ordinary course of business, settlements on commodity swap contracts (Note 6), and the guaranty fee under the CSA (Note 12). As of December 31, 2019 and June 30, 2020, the amount due to TOTAL was immaterial. SAFE&CEC S.r.l. During the three and six months ended June 30, 2019, the Company received $0.2 million from SAFE&CEC S.r.l. in the ordinary course of business. During the three and six months ended June 30, 2020, the Company received $0.9 million and $1.0 million, respectively, from SAFE&CEC S.r.l. in the ordinary course of business. As of December 31, 2019 and June 30, 2020, the Company had receivables from SAFE&CEC S.r.l. of $0.9 million and $0.2 million, respectively. During the three and six months ended June 30, 2019, the Company paid SAFE&CEC S.r.l. $0.5 million and $1.5 million, respectively, for parts and equipment in the ordinary course of business. During the three and six months ended June 30, 2020, the Company paid SAFE&CEC S.r.l. $1.6 million and $2.8 million, respectively, for parts and equipment in the ordinary course of business. As of December 31, 2019 and June 30, 2020, the Company had payables to SAFE&CEC S.r.l. of $0.8 million.

Related Party Transactions

6 Months Ended

Jun. 30, 2020

Note 20—Related Party Transactions

TOTAL S.A.

During the three and six months ended June 30, 2019, the Company recognized revenue of $1.2 million and $1.7 million, respectively, related to RINs sold to TOTAL S.A. and its affiliates (‘TOTAL”) in the ordinary course of business. During the three and six months ended June 30, 2020, the Company recognized revenue of $2.0 million and $2.6 million, respectively, related to RINs and LNG sold to TOTAL in the ordinary course of business and settlements on commodity swap contracts (Note 6). As of December 31, 2019 and June 30, 2020, the Company had receivables from TOTAL of zero and $0.8 million, respectively.

During the three and six months ended June 30, 2019, the Company paid TOTAL $0.0 million for expenses incurred in the ordinary course of business. During the three and six months ended June 30, 2020, the Company paid TOTAL $0.2 million and $0.4 million, respectively, for expenses incurred in the ordinary course of business, settlements on commodity swap contracts (Note 6), and the guaranty fee under the CSA (Note 12). As of December 31, 2019 and June 30, 2020, the amount due to TOTAL was immaterial.

SAFE&CEC S.r.l.

During the three and six months ended June 30, 2019, the Company received $0.2 million from SAFE&CEC S.r.l. in the ordinary course of business. During the three and six months ended June 30, 2020, the Company received $0.9 million and $1.0 million, respectively, from SAFE&CEC S.r.l. in the ordinary course of business. As of December 31, 2019 and June 30, 2020, the Company had receivables from SAFE&CEC S.r.l. of $0.9 million and $0.2 million, respectively.

During the three and six months ended June 30, 2019, the Company paid SAFE&CEC S.r.l. $0.5 million and $1.5 million, respectively, for parts and equipment in the ordinary course of business. During the three and six months ended June 30, 2020, the Company paid SAFE&CEC S.r.l. $1.6 million and $2.8 million, respectively, for parts and equipment in the ordinary course of business. As of December 31, 2019 and June 30, 2020, the Company had payables to SAFE&CEC S.r.l. of $0.8 million.