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v3.20.4

Detail of Other Current Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2020
Detail of Other Current Liabilities |
Schedule of other current liabilities | Other current liabilities consist of the following (in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, |
​ |  | 2020 |  | 2019 |
Accrued warranty costs | ​ | $ | 8,914 | ​ | $ | 7,452 | ​
Current lease liability | ​ | ​ | 16,586 | ​ | ​ | 14,016 | ​
Accrued job losses | ​ |  | 2,151 | ​ |  | 2,226 | ​
Accrued sales and use tax | ​ |  | 3,731 | ​ |  | 2,938 | ​
Deferred revenue | ​ |  | 4,559 | ​ |  | 5,506 | ​
Liabilities due to former owners | ​ |  | 10,280 | ​ |  | 11,219 | ​
Other current liabilities | ​ |  | 45,271 | ​ |  | 38,273 | ​
​ | ​ | $ | 91,492 | ​ | $ | 81,630 | ​

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