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Leases (Tables) | 6 Months Ended
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Jun. 30, 2022
Leases |
Schedule of operating and finance lease right-of-use assets and related lease obligations | ​
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​ | ​ | ​ | June 30, | ​ | December 31, | ​ | ​ | ​
Leases | Classification | ​ | 2022 |  | 2021 |  |  | ​
Assets | ​ | ​ | (in thousands) | ​ |  | ​
Operating leases | Operating lease assets | ​ | $ | 10,879 | ​ | $ | 9,242 | ​ | ​ | ​
Finance lease | Finance lease assets * | ​ |  | 18,590 | ​ |  | 19,238 | ​ | ​ | ​
Total leased assets | ​ | ​ | $ | 29,469 | ​ | $ | 28,480 | ​ | ​ | ​
Liabilities | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Current | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Operating | Other current liabilities | ​ | $ | 4,983 | ​ | $ | 4,716 | ​ | ​ | ​
Finance | Current portion of finance lease obligation | ​ | ​ | 1,101 | ​ | ​ | 979 | ​ | ​ | ​
Noncurrent | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Operating | Other long-term liabilities | ​ | ​ | 5,800 | ​ | ​ | 4,357 | ​ | ​ | ​
Finance | Finance lease obligation | ​ |  | 45,822 | ​ |  | 46,415 | ​ | ​ | ​
Total lease liabilities | ​ | ​ | $ | 57,706 | ​ | $ | 56,467 | ​ | ​ | ​
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*Finance lease assets are recorded net of accumulated depreciation of $49.2 million and includes $0.6 million of prepaid financing costs as of June 30, 2022. Finance lease assets are recorded net of accumulated depreciation of $48.6 million and includes $0.7 million of prepaid financing costs as of December 31, 2021. ​ | ​ | ​ | ​
Schedule of lease costs | ​
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​ | ​ | ​ | Three months ended | ​ | Six months ended | ​ |  | ​
​ | ​ | ​ | June 30, | ​ | June 30, | ​ | ​ | ​
Lease cost | Classification | ​ | 2022 |  | 2021 |  | 2022 | ​ | 2021 |  |  | ​
Operating lease cost | ​ | ​ | (in thousands) | ​ |  | ​
Product / Services | Cost of revenue | ​ | $ | 1,306 | ​ | $ | 644 | ​ | $ | 2,516 | ​ | $ | 1,283 | ​ | ​ | ​
Research and development | Operating expenses | ​ |  | 76 | ​ |  | 122 | ​ |  | 132 | ​ |  | 252 | ​ | ​ | ​
Sales and marketing* | Operating expenses | ​ |  | 368 | ​ |  | 376 | ​ |  | 787 | ​ |  | 755 | ​ | ​ | ​
General and administrative* | Operating expenses | ​ |  | 308 | ​ |  | 201 | ​ |  | 520 | ​ |  | 461 | ​ | ​ | ​
Total operating lease cost | ​ | ​ | $ | 2,058 | ​ | $ | 1,343 | ​ | $ | 3,955 | ​ | $ | 2,751 | ​ | ​ | ​
Finance lease cost | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Depreciation of leased assets | Cost of revenue, R&D, Sales and marketing and G&A | ​ | $ | 325 | ​ | $ | 328 | ​ | $ | 648 | ​ | $ | 656 | ​ | ​ | ​
Interest on lease liabilities | Interest expense | ​ |  | 1,274 | ​ |  | 1,274 | ​ |  | 2,532 | ​ |  | 2,553 | ​ | ​ | ​
Total finance lease cost | ​ | ​ | $ | 1,599 | ​ | $ | 1,602 | ​ | $ | 3,180 | ​ | $ | 3,209 | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total lease cost | ​ | ​ | $ | 3,657 | ​ | $ | 2,945 | ​ | $ | 7,135 | ​ | $ | 5,960 | ​ | ​ | ​
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* Sales and marketing and general and administrative expense also includes short-term lease and variable lease costs of approximately $0.6 million and $1.0 million for the three and six months ended June 30, 2022, respectively, and includes short-term and variable lease costs of approximately $0.4 million and $0.9 million for the three and six months ended June 30, 2021, respectively. | ​ | ​
Schedule of future minimum operating and finance leases | ​
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​ | ​ | Finance | ​ | Operating |  | Total |
Maturity of Lease Liabilities | ​ | Leases | ​ | Leases | ​ | Leases | ​
​ | ​ | (in thousands) | ​
2022 | ​ | $ | 2,995 | ​ | $ | 2,793 | ​ | $ | 5,788 | ​
2023 | ​ |  | 6,114 | ​ |  | 3,837 | ​ |  | 9,951 | ​
2024 | ​ |  | 6,252 | ​ |  | 1,709 | ​ |  | 7,961 | ​
2025 | ​ |  | 5,930 | ​ |  | 1,398 | ​ |  | 7,328 | ​
2026 | ​ | ​ | 6,008 | ​ | ​ | 1,147 | ​ | ​ | 7,155 | ​
Thereafter | ​ | ​ | 67,715 | ​ | ​ | 487 | ​ | ​ | 68,202 | ​
Total lease payments | ​ | $ | 95,014 | ​ | $ | 11,371 | ​ | $ | 106,385 | ​
Less interest portion* | ​ | ​ | (48,091) | ​ | ​ | (588) | ​ | ​ | (48,679) | ​
Finance lease and operating lease obligations | ​ | $ | 46,923 | ​ | $ | 10,783 | ​ | $ | 57,706 | ​
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* Finance lease interest calculated using the implied interest rate; operating lease interest calculated using estimated corporate borrowing rate. | ​
Schedule of weighted-average remaining lease term and discount rates | ​
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​ | ​ | June 30, | ​
Lease term and discount rate |  | 2022 | ​
Weighted-average remaining lease term (years): | ​ | ​ | ​ | ​
Operating leases | ​ | ​ | 3.1 | ​
Finance leases | ​ |  | 14.6 | ​
Weighted-average discount rate: | ​ | ​ | ​ | ​
Operating leases | ​ |  | 4.5% | ​
Finance leases | ​ |  | 10.5% | ​
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Schedule of cash outflows by lease type | ​
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​ | ​ | Six months ended June 30, | ​
Cash paid for amounts included in the measurement of lease liabilities |  | 2022 |  | 2021 |  | ​
​ | ​ | (in thousands) | ​
Operating cash outflows from operating leases | ​ | $ | 3,955 | ​ | $ | 2,751 | ​ | ​
Operating cash outflows from finance leases | ​ |  | 2,509 | ​ |  | 2,556 | ​ | ​
Financing cash outflows from finance leases | ​ |  | 475 | ​ |  | 362 | ​ | ​
Operating lease assets obtained in exchange for operating lease liabilities | ​ |  | 4,714 | ​ |  | 4,192 | ​ | ​
Finance lease assets obtained in exchange for new finance lease liabilities | ​ |  | — | ​ |  | — | ​ | ​
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