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Operating Lease Commitments (Tables) | 12 Months Ended
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Dec. 31, 2019
Leases [Abstract] |
Schedule of components of lease expense | ​
​ | ​ | ​
Year ended December 31 | ​ | 2019
Operating lease cost | $ | 5,740
Short-term lease cost | ​ | 529
Variable lease cost | ​ | 363
Total lease cost | $ | 6,632
​ | ​ | ​
Schedule of supplemental balance sheet information | ​
​ | ​ | ​
As of December 31 | ​ | 2019
Assets: | ​ | ​
Operating lease right-of-use assets | $ | 22,027
​ | ​ | ​
Liabilities: | ​ | ​
Operating lease current liability, included in other current liabilities | $ | 4,556
Operating lease long-term liability | ​ | 17,971
Total leased liabilities | $ | 22,527
​ | ​ | ​
Schedule of maturities of lease liabilities | ​
​ | ​ | ​
As of December 31 | ​ | 2019
2020 | $ | 5,238
2021 | ​ | 4,613
2022 | ​ | 3,593
2023 | ​ | 3,489
2024 | ​ | 3,171
Thereafter | ​ | 7,328
Total future minimum lease payments | $ | 27,432
Less: imputed interest | ​ | (4,905)
Total lease liabilities | $ | 22,527
​ | ​ | ​
Schedule of weighted-average remaining lease term, discount rate and other information | ​
​ | ​ | ​ | ​ | ​ | ​
As of December 31 | ​ | ​ | 2019 | ​
Weighted-average remaining lease term (in years) | ​ | ​ | 6.71 | ​
Weighted-average discount rate | ​ | ​ | ​ | 5.75 | %
​ | ​ | ​ | ​ | ​ | ​
Schedule of other information related to leases | ​
​ | ​ | ​ | ​ | ​
Year ended December 31, | ​ | ​ | ​ | 2019
Operating cash flows: | ​ | ​ | ​ | ​
Cash paid related to operating lease obligations | ​ | ​ | $ | 5,558
Non-cash activity: | ​ | ​ | ​ | ​
Right-of-use assets obtained in exchange for operating lease obligations | ​ | ​ | $ | 6,065

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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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