
	2023		2022
Deferred Tax Assets:
Net operating loss carryforwards	$	49,016	$	45,823
Operating and finance leases	20,440		20,974
Pension liabilities	13,608		8,178
Share-based compensation	7,326		9,970

U.S. state tax credits	6,110		6,777
Vacation and bonus	16,915		14,681
U.S. capitalized research expenditures	35,563		27,840
Inventory	7,166		4,736
Accrued liabilities and other reserves	9,622		10,346
Other	16,470		11,744
Total gross deferred tax assets	$	182,236	$	161,069
Less valuation allowance	(48,856)		(46,239)
Net deferred tax assets	$	133,380	$	114,830
Deferred Tax Liabilities:
Acquisition related intangibles	$	57,426	$	59,084
Depreciation and amortization	25,541		29,142
Operating and finance leases	22,715		23,041
Other	6,988		6,563
Total gross deferred tax liabilities	$	112,670	$	117,830
Net deferred tax assets (liabilities)	$	20,710	$	(3,000)

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