Commitments and Contingencies - Components of Lease Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
Finance lease cost: | ||||
Finance lease cost, amortization of right-of-use assets | $ 3,748 | $ 2,723 | $ 7,232 | $ 5,357 |
Finance lease cost, interest on lease liabilities | 433 | 128 | 672 | 247 |
Operating lease cost | 3,620 | 2,505 | 6,499 | 5,134 |
Short-term lease cost | 621 | 154 | 1,145 | 355 |
Variable lease cost | 1,019 | 730 | 1,896 | 1,507 |
Sublease income | (193) | (119) | (349) | (225) |
Total lease cost | $ 9,248 | $ 6,121 | $ 17,095 | $ 12,375 |
X | ||||||||||
- References No definition available.
|
X | ||||||||||
- Definition Amount of interest expense on finance lease liability. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount of amortization expense attributable to right-of-use asset from finance lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount of lease cost recognized by lessee for lease contract. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
X | ||||||||||
- Definition Amount of short-term lease cost, excluding expense for lease with term of one month or less. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount of sublease income excluding finance and operating lease expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
X | ||||||||||
- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|