XML 56 R33.htm IDEA: XBRL DOCUMENT
v3.21.1

Accrued Expenses and Other Current Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Payables and Accruals [Abstract] |
Schedule of Accrued Expenses and Other Current Liabilities | Accrued expenses and other current liabilities are comprised of the following:
(in thousand s) | December 31, 2020 |  | December 31, 2019
Accrued payroll and related liabilities | $ | 7,975 |  |  | $ | 4,999 |
Accrued bonus and commissions | 7,652 |  |  | 448 |
Accrued insurance liabilities | 1,008 |  |  | 1,543 |
Accrued job costs | 3,131 |  |  | 8,563 |
Assurance-type warranty liabilities | 4,056 |  |  | 2,886 |
Other accrued liabilities | 925 |  |  | 1,606 |
Total | $ | 24,747 |  |  | $ | 20,045 |
Schedule of Reconciliation of Assurance-type Warranties | Our reconciliation of assurance-type warranties are as follows:
(in thousand s) | December 31, 2020 |  | December 31, 2019 *
Balance at the beginning of the period | $ | 2,886 |  |  | $ | 2,400 |
Accruals for warranties issued | 687 |  |  | 272 |
Accruals related to pre-existing warranties (including changes in estimates) | 1,856 |  |  | 1,691 |
Settlements made | (1,373) |  |  | (1,477) |
Balance at the end of the period | $ | 4,056 |  |  | $ | 2,886 |

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249 + Details
Name: | us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration