Financial Statement Schedules

12 Months Ended

Dec. 31, 2022

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Financial Statement Schedules

Financial Statement Schedules

The following financial statement schedules for the years ended December 31, 2022, 2021 and 2020 are filed as part of this report and should be read in conjunction with the consolidated financial statements.

	December 31,
	2022			2021			2020
Inventory reserve, beginning of year	$	25,830		$	8,641		$	8,031
Additions charged to earnings		36,148			17,488			2,759
Deductions		(9,003	)		(299	)		(2,149	)
Inventory reserve, end of year	$	52,975		$	25,830		$	8,641

	December 31,
	2022		2021		2020
Deferred tax asset valuation allowance, beginning of year	$	68,109	$	16,174	$	—
Additions charged to earnings		47,640		47,128		16,174
Other (1)		815		4,807		—
Deferred tax asset valuation allowance, end of year	$	116,564	$	68,109	$	16,174

(1) The valuation allowance was adjusted for acquisitions and deferred taxes related to tax deductible transaction costs included in additional paid in capital in the financial statements.