Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses were as follows:

	December 31,
	2022		2021
Accrued payroll	$	2,706	$	3,069
Warranty reserve (1)	3,836		2,112
Accrued legal and professional expenses	840		826
Provision for contract losses	2,561		—
Insurance premium payable, current (2)	2,607		—
Other	2,809		1,667
Total accrued expenses	$	15,359	$	7,674

(1) Refer to the table below for the warranty reserve activity.

(2) Refer to Note 13, Borrowings for additional information.

Schedule of Warranty Reserve Activity

The following table summarizes warranty reserve activity:

	For the Years Ended December 31,
	2022		2021
Warranty reserve - beginning of period	$	2,112	$	—
Additions for current year deliveries	2,460		2,343
Changes in the warranty reserve estimate	1,284		—
Warranty costs incurred	(2,020)		(231)
Warranty reserve - end of period	$	3,836	$	2,112