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Leases (Tables) | 9 Months Ended
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Sep. 30, 2019
Leases |
Lease Position | ​
​ | ​ | ​ | ​ | ​
​ | ​ |  | September 30,
​ | ​ | ​ | 2019
​ | Classification on the Balance Sheet | ​ | (In thousands)
Assets | ​ | ​ | ​ | ​
Operating lease assets | Other long-term assets | ​ | $ | 37,457
Total lease assets | ​ | ​ | $ | 37,457
​ | ​ | ​ | ​ | ​
Liabilities | ​ | ​ | ​ | ​
Current liabilities: | ​ | ​ | ​ | ​
Operating lease liabilities | Current lease liabilities | ​ | $ | 13,570
Noncurrent liabilities: | ​ | ​ | ​ | ​
Operating lease liabilities | Other long-term liabilities | ​ | $ | 23,887
Total lease liabilities | ​ | ​ | $ | 37,457
Lease Costs | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Three Months Ended | ​ | Nine Months Ended | ​
​ | ​ |  | September 30, | ​ | September 30, | ​
​ | ​ |  | 2019 |  | 2019 |
​ | (In thousands)
Operating lease cost | ​ | ​ | $ | 4,007 | ​ | $ | 11,657 | ​
Short-term lease cost | ​ | ​ |  | 741 | ​ |  | 1,893 | ​
Variable lease cost | ​ | ​ |  | 217 | ​ |  | 464 | ​
Total lease cost | ​ | ​ | $ | 4,965 | ​ | $ | 14,014 | ​
Other Information | ​
​ | ​ | ​ | ​
​ | ​ | Nine Months Ended September 30,
​ |  | 2019
​ | ​ | (In thousands)
Cash paid for amounts included in the measurement of lease liabilities: | ​ | ​ | ​
Operating cash flows for operating leases | ​ | $ | 11,657
​ | ​ | ​ | ​
Right of use assets obtained in exchange for lease obligations: | ​ | ​ | ​
Operating leases | ​ | $ | 4,661
Lease Terms and Discount Rates | ​
​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​
​ | ​ |  | September 30,
​ | ​ |  | 2019
​ | ​ | ​ | ​ | ​
Weighted-average remaining lease term - operating leases | ​ | ​ | ​ | 5.31
Weighted-average discount rate - operating leases | ​ | ​ | ​ | 5.61%
Undiscounted Cash Flows | ​
​ | ​ | ​ | ​ | ​
​ |  | September 30, 2019 |
​ |  | (In thousands) |
2019 | ​ | $ | 4,275 | ​
2020 | ​ |  | 14,014 | ​
2021 | ​ |  | 8,639 | ​
2022 | ​ |  | 5,435 | ​
2023 | ​ |  | 3,208 | ​
Thereafter | ​ |  | 8,004 | ​
Total undiscounted lease liability | ​ | ​ | 43,575 | ​
Less: amount of lease payments representing interest | ​ | ​ | (6,118) | ​
Long-term lease obligations | ​ | $ | 37,457 | ​
Minimum rental commitments under non cancellable operating leases | ​
​ | ​ | ​ | ​
​ |  | December 31, 2018
​ |  | (In thousands)
2019 | ​ | $ | 10,701
2020 | ​ |  | 7,104
2021 | ​ |  | 3,774
2022 | ​ |  | 2,356
2023 | ​ |  | 1,538
Thereafter | ​ |  | 7,482
Total minimum lease payments | ​ | $ | 32,955

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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- Definition Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717 + Details
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