Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities are comprised of the following:

(in thousands)	December 31, 2021		December 31, 2020
Accrued payroll and related liabilities	$	8,169	$	7,975
Accrued bonus and commissions	7,352		7,652
Accrued insurance liabilities	719		1,008
Accrued job costs	3,772		3,131
Assurance-type warranty liabilities	3,310		4,056
Other accrued liabilities	1,122		925
Total	$	24,444	$	24,747

Schedule of Reconciliation of Assurance-type Warranties

Our reconciliation of assurance-type warranties are as follows:

(in thousands)	December 31, 2021		December 31, 2020
Balance at the beginning of the period	$	4,056	$	2,886
Accruals for warranties issued	432		687
Accruals related to pre-existing warranties (including changes in estimates)	401		1,856
Settlements made	(1,579)		(1,373)
Balance at the end of the period	$	3,310	$	4,056