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Balance Sheet Details

12 Months Ended

Dec. 31, 2024

7. Balance Sheet Details

Prepaid expenses and other current assets consisted of the following (in thousands):


	As of December 31,
	2024		2023
Prepaid expenses and other current assets:
Prepaid expenses	$	15,975	$	13,332
Income tax receivable		6,650		9,641
Other assets		670		852
Total prepaid expenses and other current assets	$	23,295	$	23,825

Inventories consisted of the following (in thousands):

Property, plant and equipment consisted of the following (in thousands):


	As of December 31,
	2024			2023
Land	$	6,687		$	6,700
Building and equipment		144,478			146,287
Capitalized software costs		18,124			19,626
Construction in progress		4,599			8,178
Property, plant and equipment, gross		173,888			180,791
Accumulated depreciation		(126,620	)		(126,624	)
Property, plant and equipment, net	$	47,268		$	54,167

Depreciation expense was $7.4 million, $7.7 million and $9.5 million for the years ended December 31, 2024, 2023 and 2022, respectively.

Other current liabilities consisted of the following (in thousands):


	As of December 31,
	2024		2023
Other current liabilities:
Salaries, wages and benefits	$	21,606	$	23,171
Lease liabilities		3,902		4,053
Other liabilities		37,397		39,884
Total other current liabilities	$	62,905	$	67,108