| Operating Leases |
The following tables provide information about our third-party and Seabrook operating leases (dollars in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 30, 2019 | | Three Months Ended September 30, 2020 | | | Third-Party Leases | | Seabrook Lease | | All Leases | | Third-Party Leases | | Seabrook Lease | | All Leases | | Total lease expense | | $ | 6,206 | | | $ | 6,267 | | | $ | 12,473 | | | $ | 6,474 | | | $ | 7,175 | | | $ | 13,649 | | | | | | | | | | | | | | | | | Nine Months Ended September 30, 2019 | | Nine Months Ended September 30, 2020 | | | Third-Party Leases | | Seabrook Lease | | All Leases | | Third-Party Leases | | Seabrook Lease | | All Leases | | Total lease expense | | $ | 17,631 | | | $ | 19,417 | | | $ | 37,048 | | | $ | 18,173 | | | $ | 21,553 | | | $ | 39,726 | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | December 31, 2019 | | September 30, 2020 | | | Third-Party Leases | | Seabrook Lease | | All Leases | | Third-Party Leases | | Seabrook Lease | | All Leases | | Current lease liability | | $ | 15,136 | | | $ | 11,085 | | | $ | 26,221 | | | $ | 15,721 | | | $ | 11,456 | | | $ | 27,177 | | | Long-term lease liability | | $ | 81,508 | | | $ | 62,515 | | | $ | 144,023 | | | $ | 67,323 | | | $ | 54,441 | | | $ | 121,764 | | | Right-of-use asset | | $ | 98,268 | | | $ | 73,600 | | | $ | 171,868 | | | $ | 86,185 | | | $ | 65,897 | | | $ | 152,082 | | | | | | | | | | | | | | |
|